I Changed the Thermostat on My 350, It Wont Suck Any Thing Out of the Radiator?

you may want to check on your water pump

1. My1995 chrysler sebring top radiator hose swells up?

Replace the hose ASAP. The problem is not the cap

2. What can happen if i drive my car for 10 minutes with the radiator cap off for 10 minutes?

it depends probable nothing but i would not make a have not out of it, as long as it does not over heat it want cause a problem but if your are to hard on the motor and it does you could the block fry a piston, blow a seal, a lot could go wrong

3. my bmw 5 series is overheating and the radiator is full of water?

the next time this happens try your heater if it does not blow warm air it means your thermostat is stuck closed and not letting coolant circulate through the engine it will need to be replaced

4. How do you do a radiator flush and how does it help it.?

go to the store and buy a proper kit.i got mine at canadian tire it was simple to do no muss no fuss

5. 2000 chevy s-10 leaking pinkish stuff in front under radiator i think?!.?

they sell die for coolant, oil, and such. Put some in your radiator, let it run, and then if you have a black light you should be able to locate that leak easy. It has worked for me on many cars

6. why is my radiator overflowing into the reserve and boiling out the reserve tank?

If the thermostat is working and the radiator fan kicks in .. what you are hoping for is an air lock... anything else could be costly... but air bubbles usually occur after you've let the coolant run really low or when you've been working on the pipes and had cause to empty the system .... most coolant systems have a bleed cap.... find it, open it slightly and start squeezing the pipes from the bottom of the rad... till the air is pushed out and water flows.... turn on the heater to get the air from the heater pipes too... yep its an airlock or blockage.. depending on what state the fins inside the rad are in.... if there's no bleed cap, you could try dropping the bottom hose and flushing through... the refit and refill... worst case ... There's a chance the water pump may have given up the ghost... maybe a fin has rotted and broken off and the coolant is not being pushed through....

7. How do I couple my radiator lines from metal to metal?

sounds like you are working with the trany oil cooler lines ?? if so go to the parts store and they will have tranny line hose, its made for the job, (pressure & temp. of the oil )

8. 1994 Honda Accord radiator fan running after car is turned off?

It is normal for the fan to keep running until the heat sensor cools down a bit. If left alone, it should turn off by itself within a short time.

9. EMERGENCY! i have a pin hole leak in my radiator, what can i do as a quick fix ?

The cheapest way is pour about a tablespoon of pepper in your radiator.This work just as well as and better than some of the leak products that you can buy, and will save you a few bucks

10. Let me re-phrase that. I DONT HAVE A/C! If I did then Thank you for all the same answers! My radiator empties?

Hi Paul, Radiator leaks can be difficult to locate, also, because water is a fluid, it can drop some distance away from the actual leak-location. Water-pump gaskets, water pump seals are another source of water leaks. Most engine blocks are fitted with several expansion plugs along one side of the engine block. They can corrode over time and leak. Their function is to protect the engine-block if the cooling liquid happened to freeze. There is a pressure pump-kit used by motor mechanics to pressurize the cooling system in order to detect the integrity of the cooling system. I clearly remember having to remove a radiator, take it to a large trough of water where I immersed it. I had blocked the top and lower hose-connection points and applied compressed air to the radiator drain valve in order to locate the leakage source. One of the cooling tubes needed to be re-soldered. If the radiator is old, it may have extensive corrosion and should be replaced. It is important to correctly locate the leak-source in order to avoid unnecessary work and costs. It might also help if a dye was introduced into the cooling system in order to detect where the leak is. It would leave a dye trace at the leak site. One more possibility: If the thermostat has failed in the 'closed' position, the water-flow from the engine through the top hose will be restricted; that will cause a rise in temperature of the cooling system and the pressure generated will force water out through the radiator overflow pipe. The loss of water will cause the engine temperature to rise and could damage the engine. Ideally, you should have the cooling system checked out by qualified personnel. Hope that helps.

empfohlene Artikel
Info. Wissen Nachrichten
Making Tutorial of Portable Radiator Air Conditioner
Making Tutorial of Portable Radiator Air Conditioner
Step 1: tools and materialsMaterial Science1 x cheap polystyrene foam cooler (we provide cooler in the form of dollar storage, in fact, you can buy it at the price of US $:).adhesive tape1 x 15 inch 3 / 4 inch PVC pipe (we have some waste around the garage)1 x cheap high-speed fan. We have a Honeywell turboforce fan.tool1 Dremel rotation tool (we used Dremel 4000)1 cutting disc Dremel (we used a thin knife)scissorsMarker (Sharpie)Safety glassesTape measureStep 2: strap and cut off the cooler of the ventOn the cooler, locate the vent to be placed. For us, we just do this at the beginning of the flat part of the cooler. When this is done, now place a full length of tape on this side and position.Now, cut a section of a 3 / 4 "PVC pipe and draw three holes at approximately equal distances from each other,Pick up Dremel and put on the cutting head, and then pick up your trusted safety glasses. Cut the hole very slowly and carefully. If you are not satisfied with the cutting, try to change the drill bit to milling drill bit, and then cut by hand. Our cutting method is to cut a cut in the middle, and then cut perpendicular to the cut to form a cross, and then we can Cut it. Cut it quickly to remove the rest of the hole. Don't hang it too tight on the correct hole. In fact, you want it to be a little smaller than the drawn circle. If you do so, it will produce a good effectStep 3: install and cut PVCWith newly cut holes, you can test them with PVC at any time. I hope they fit well. If not, please don't worry. You can place them first, and then fix them in place with smaller tape strips to obtain better sealing.Pick up the PVC pipe and measure 5 inches, then mark it with a marker pen. Now pick up Dremel (don't forget to wear safety glasses!) and cut the PVC at the mark. Repeat this section twice so that there are 3 PVC pipes about 5 inches in size.Step 4: time to cut the coverRemove the cover of the cooler and place the fan on top of it. Make sure it is placed so that the fan (if open) will blow down into the top of the cooler cover. Mark the cover with a marker pen to record the size of the fan relative to the cover.Now that you know where it is, you need to tape the adhesive part. Make sure that the tape is laid in strips and cover all the places covered by the marking area. There are two reasons for this. First, when the cutting is carried out, the adhesive tape will add a little bit of structural support. The styrofoam is not the strongest material, and it will burst in an unexpected way:) The second reason is that it helps to make the cut work better with the edge, especially when we want to seal the part when we put it downAfter lowering the tape, you need to position the fan again and mark the cover with a marker to note the size of the fan relative to the cover.Now that you have the mark, put on your safety glasses and cut the cover. Remember to slow down.After turning on, put the fan on it. If you need to trim some cuts, please continue. Please be careful not to cut too much. You want the fan to fit in tightly, and then put it in.Step 5: put them togetherIt's time to put them together!Remove the PVC pipe and put it into the hole. Cut a small piece of tape and form a seal around each PVC next to the cooler.Pick up the fan, put it on the top, then seal it down with tape and cover it. The best. We don't intend to marvel at the engineering miracle here. Our goal is to put it in place and try to avoid losing as much pressure as possible when the fan blows into the cooler.Continue, please use this tape where necessary. As red green said, it is always tape!Step 6: all done, just add iceThat's it, you're done. Now, you just need to add ice to the cooler and turn it on. Better yet, add your favorite drinks and ice, and let the cooler work at the same time in your garage, outdoors or on the terrace, or even in a room where you just want to add more cooling.Simple, easy and very cheap. My daughter likes the speed at which we can do this, and we've started talking about what we can do to make it better, but at the same time trying to make it cheap and easy.
What Is the Function of Car Radiator Fan?
What Is the Function of Car Radiator Fan?
Third, because exhaust is hot, it must first be cooled prior to re-mixing it with new air. Piping 700°F gasses into the engine is a recipe for disaster. Therefore, an EGR cooler is needed. It is basically a second radiator that reduces the exhaust gas temperatures before they are re-burned. If the cooler fails, the temperatures in the engine can skyrocket quickly causing permanent damage.How to a replace a fuse in the radiator abd whrere can i buy one?If you mean a fuse for the plug to connect the radiator to the wall socket, then you can try Lowes or Home Depot for itWhat would cause radiator fan not turn on? How fix?It can be the fan motor, the temp. sensor, or a loose wire (you said you had it all apart, replacing everything.) and yes, it could overheat and cause serious engine damage. If you tested the fan motor by directly putting power to it from the battery, (as mentioned above) if it works, you could wire it up to the battery to allow you to drive the car until you have time to get it fixed correctly. Just do not forget to undo the wires when you park, or it will drain your batteryWhat does a higher pressure cap for radiator do?Justy lets the cooling system run at a higher pressure, from say 10 psi, then putting on a higher rated cap 15 psiIs it safe to put a higher BTU heater in a home? I have forced water, radiator heat.?Safe yes, BUT Save money and BUY the 75K BTU heaterCoolant leak at engine where upper radiator hose connects?Sounds like the thermostat housing. Over tightening can crack it making it useless. Cheap fix at the garageis radiator coolant good or applicable in tropical areas like Philippines?yes use 50/50 mix , no do not mix colors(chemical reaction) , do not let colant get a brown color(becomes like an acid if not flushed) do not use stop leak. antifreeze raises the boling temp of water tooWhat would cause a upper radiator hose to bulge?on all cars the hoses and belt should be changed every four years. they can only expand so much before bursting. just like a rubber band. while you are at it change the heater hoses and the lower hose as well. if the hose is bulging more than the thickness of a nickel of the original size replace it asap.I have a 2010 chevy aveo and its over heating I already changed the water pump thermostat a censor and the radiator what else can I do?Robert M gets 25% commission on every thing HE sells. If you changed the radiator I guess you would have seen any debris that could be blocking airflow. Its amazing how much stuff; leaves, twigs, mud & bugs get caught in the rad.why does bottom radiator hose collapse when motor is revving?On 289, 302, and 351W engines there is supposed to be a metal spring winding inside the lower radiator hose to prevent precisely that. Yours is either rusted away or not even there. The water pump sucks in from the lower hose and out through the top radiator hose.1993 rx7 location of radiator drain plug?Not sure about your car, but every radiator I've ever worked on, it was on the radiator, the side facing the engine, near the bottom, usually a butterfly bolt, and almost always on the passenger's side. Worse case, you can always pull the lower radiator hose to drain itI have a 1989 Jeep cherokee that over heats. Ive replaced my radiator, water pump, thermostat, etc. and it is?well it sounds like thats it unless the thermostat is bad even if its been replaced with a new one cause it can be bad, believe me it happens more than people know. Good luckI have to put a little bit of water/coolant in my radiator every time I drive it.?find out where it is leaking, it could be a split hose, the water pump, radiator or even a cylinder head. When you see where its leaking, replace whats broke, if its your radiator, instead of buying a new one, you can get it repaired, there are some shops that still do that, but maybe cheaper at autozone. Dont run the stop leak, it makes your whole cooling system nasty, and can tear up your waterpump bearing.
BMW Radiator, Will It Fit?
BMW Radiator, Will It Fit?
If you have a 1989 530i you must be in outside the US, since the 530i was a 1993-on model in the US market. Prior to that the US only received the 525i and 535i E34 5-series. Now, here's the puzzler: As far as I can tell, there was no 1991 530i. There was a 1990, which used the same M30 (6-cylinder) engine as the 1989, and there was a 1992, which used the M60 (V8) engine. There are many different radiators for both of these cars, depending on the transmission (manual or automatic), air conditioning (yes/no), as well as market-specific parts (Japan, Australia, tropical packages). There's enough uncertainty here for me to say almost certainly that the answer is no, they are not interchangeable, and if you are asking does the radiator from a 6-cylinder car fit and 8-cylinder car, then the answer is even more likely to be no. If you have the VIN's for both vehicles, plug them in here: and navigate through the site to see the BMW part numbers for each car. If they are the same, obviously they will fit. If they are not, they probably wo not .1. New Radiator, Thermostat not opening.?You may have air pockets in the system, warm the cars engine up with the radiator cap off and fill it at a high idle, then retest it, I also would just put a new thermostat in, they are cheap and easy to do2. 2001 Jeep cherokee radiator issue?there might just be too much fluid in the radiator. check the plastic coolant reservoir, if it's not overflowing, then it might be a leak. I had to replace my radiator on my '04 jeep TJ, the oem one is not the best quality. ..i think the top portion of it was plastic. hopefully, it's nothing major with yours. good luck3. problem with radiator, please help!!!?If it not the radiator itself maybe the thermostat4. Leaking radiator on Land rover?Let your fingers do the walking and find a local radiator shop and ask them5. Can your engine break your radiator?Radiators usually break either because of an impact or they corrode/rust. The only time I've ever come across an engine 'breaking a radiator" is when an engine driven fan or fan clutch broke loose and damaged the radiator. This is not something you would have to worry about on a 96 Camry as the fan in your car is electrical, not engine driven.6. How do u flash a radiator?You mean FLUSH the radiator? Buy 2 Gallons of Anti-freeze. You get the car warm first. Look at the back botttom of the radiator, should be a drain there. Open the radiator cap on top,(careful), and then open the drain. let it drain, then put a garden hose in the top, and let the water flush it out for 10 minutes. Longer if you still see debris or color in the water, should be clear by now. Pull out the hose, let all the clean water drain out, close the drain. Now, get 1 gallon of Anti-freeze, put it in the radiator, now use the antifreeze bottle to fill the same amount of water, Keep repeating this until you have a nice 50/50 mix of water and anti-freeze in your radiator. Put the cap back on, and you are done!! Fiil up your plastic recovery bottle to the full line, too, it might need to be taken off and cleaned first, check it out7. do the electric radiator heaters work well?electric heaters are more efficient than gas heaters, if possible close the vents that are not in use or partially close the ones in the bedrooms as you will sleep better in a cooler temperature. If you have a two story duplex heat raises installing a ceiling fan with reversable blades one for winter and another for summer will also reduce your electric cost as in the winter the heat will be blown down and in the summer the heat will rise but the circulation of the fan frequently will avoid the necessity of turning on the fan8. Nissan Altima 2000 GXE (Bad timing?)?High gear will not engage till the transmission fluid warms up to 75 / 80C trans fluid is warmed by radiator and cooled in the summer. So you may have a slow to open thermostat. What you describe is high idle during warming up rpm is exactly correct. That is the way that motor and emissions controls is supposed to warm up Closed throttle low rpm may need to be looked at try taking the air intake tube off of the throttle chamber and clean with a rag with carburetor cleaner around the throttle butterfly open the butterfly wipe down. Do not soak down the throttle chamber with carburetor cleaner spray or adjust any screws all you want to do is have that area where the throttle butterfly closes clean so the right amount of air at idle is restored. 20 degrees! I have just sweltered for 3 months of over 100 degrees In Texas. I could only wish for cool weather.
Why Is My Radiator Cold?
Why Is My Radiator Cold?
if you feel cold spots on the radiator after it,s been driven for awhile then the radiator is clogged up1. Proper way to clean Radiator?Flush it, and then run some clean water in it and flush that out also. Then use either soft water or distilled water in a 50/50 mix and pour that into the radiator. The antifreeze will have rust inhibitors built into it. Also check hoses both the upper and lower radiator and the heater hoses. If soft or have cracks, then replace them before you refill your radiator2. Radiator in car overheated?OK. First, if this is happening, you are losing fluid somewhere. You need to find out where, and fix it. Fill that radiator with water with the engine off. leave the filler cap off. Start the engine and let it idle. Turn the heater on This will allow flow through the heater and eliminate air in the system. After it warms up a bit, the thermostat should open and you should start to see flow at that cap. The water level will probably drop. Top it up. Wait for air bubbles from inside to clear, and top up again. Once it seems full, Replace the cap and let it idle a few more minutes. Then fill the reservoir to the 'hot' line. As it cools the engine should draw water back from that reservoir. Now re-start then engine and let it warm again. look for steam leaks once it's good and hot. Pay special attention to hose joints and that radiator cap. If you see nothing there, start looking at the radiator itself. Once the leak is corrected, you want to mix anti-feeze/water about 50/50. Drain the radiator, (there's a valve on the bottom), refill with straight anti-freeze and you should be pretty close.3. How are molded radiator hoses ?Probably not. Depending on the quality of the hose it is usually a complex procedure to produce a molded hose for a car radiator. Yes, rubber and polymer hoses have flexiblity in general, but one important point is whether the hose can withstand the steam pressure and heat. A hose from an autoparts store is one specifically made for that purpose, plus it is important to have the right size not only for fit, but also volume. Without the proper hose one could easily waste money on an improper tube and/or worse have the car overheat far from a mechanic requiring towing and other cost, not to mention waste your day4. Radiator Leaks?? Need quick fix!!?for the price of a rad its best to replace it mate bar seal etc are temp measures and if they fail you could blow your head gasket or worse5. Radiator Thermostat?If it overheats, let it sit on the side of the road for about 20-30 minutes, open the hood to release captured engine compartment heat, then remove the radiator cap (caution). Do not do it until you are sure that the engine has cooled down, and are sure that the cap wont release the large amounts of pressure that it builds up, therefore allowing the antifreeze, and water to splash out and possibly burn you. Heed my warning, as i am not responsible for anything that happens to you are anyone around you if you do what i above described. qn_dvd6. I have 2004 Chevy Impala and it has been over heating. I just looked and there is no anti-freeze in the tank?Eeks! No fluids (anti-freeze/water) in the reservoir and radiator? You can seize the engine without the correct fluids and the correct levels of fluids. Place a section of cardboard under the vehicle when parked and see if it will show where (if any fluids are left) it's leaking7. radiator cooling fans wont turn on?It could be a faulty water temperature sensor. The water temperature sensor has a variable resistor inside which changes resistance as the water heats up and when the temperature of the water reaches a certain temperature the varying current through the sensor causes the fan to be activated. Also, you might try grounding the ground side of the fan wiring. Sometimes poor grounding can cause problems. There is a 20 amp fuse in the fan circuit ( frequently in the same box as the fan relay) check the fuse, it may be burned out. One thing you can do until you get the problem fixed is to turhn on the heater in the car when the car is not moving. That will cool the water in the engine some.
Realization of Integrated High Power LED Street Lamp Radiator
At present, high-power LED light sources are divided into two types. One is array distributed high-power LED light source, which distributes several LEDs in the array, as shown in Figure 1. The other is an integrated high-power LED light source, which integrates and packages several LEDs together, as shown in Figure 2. The two types of LED lamps are different in light distribution curve, occupied space and heat dissipation due to different LED chip layout. Relatively speaking, the lamps made of integrated high-power LED light source have lighter quality and less materials in terms of packaging materials. Compared with array distributed high-power LED light source, they can also meet the requirements of street lamp lighting, which is the development trend of street lamps in the future. However, because the heat dissipation is more difficult than the array type, the service life is shortened, which has become a key problem hindering the development of integrated high-power LED light source.Figure 1 array distributed high power LED light sourceFigure 2 integrated high power LED light sourceThis paper mainly uses ANSYS finite element software to optimize the structure of LED street lamp radiator with integrated high-power heat source. The service temperature of high-power LED lamps is required to be below 75. Therefore, the purpose of this optimization is to reduce the quality of the radiator while minimizing the junction temperature of the LED chip and less than 75.1 heat transfer theory and thermal analysis1.1 basic theory of heat transferThere are three main methods of heat transfer: heat conduction, heat convection and heat radiation. In the heat dissipation system of LED street lamp, there are three heat transfer modes, but mainly heat conduction and heat convection. The strength of thermal conductivity depends on the product material, which has been studied in many articles, and the research shows that the key to solve the LED heat dissipation problem is not to find the material with high thermal conductivity, but to change the heat dissipation structure or heat dissipation mode of LED. Therefore, this paper mainly considers the difference of heat dissipation effect caused by different heat spreader structures.The basic calculation formula of convective heat transfer is Newton's cooling formula. If the temperature difference is recorded as △ T and it is agreed that it is always positive, then Newton's cooling formula is:Where h surface heat transfer coefficient, unit: w / (M2 K).A heat exchange area, M2.It can be seen from the convective heat transfer rate equation (1) that to increase the convective heat transfer can be achieved by increasing the temperature difference, increasing the surface heat transfer coefficient and increasing the heat transfer area. For the LED street lamp with natural convection heat transfer, the method of increasing the temperature difference and surface heat transfer coefficient is not convenient. Therefore, this paper mainly increases the heat exchange surface area.The use of fins is an effective method to increase the heat exchange surface. It can make the heat flow conduct along the height direction of the rib and dissipate heat to the surrounding environment by convection or convection plus radiation. The larger the heat dissipation area, the better the heat dissipation effect, but it is not a simple proportional relationship.1.2 radiator model establishmentThe preliminary design of this paper adopts flat fin radiator, as shown in Figure 3. Its structural parameters include fin thickness, height, length and substrate length, width and thickness. These six parameters are analyzed by ANSYS software for the structural design of the radiator.Figure 3 primary radiator model.The outer surface of the radiator in contact with the air is set as natural convection, the convection coefficient is 7.5W / (M2 · K), and the ambient temperature is set as 40 ℃, so as to ensure that the working temperature of LED street lamps is below 75 ℃. Due to the sealing effect of the lampshade, other surfaces of the model are defined as thermal insulation. The volume of the light source is 60 mm & tides; 60mm &TImes; 8mm。 The power of LED street lamp is 50W, of which 15% is converted into light energy and 85% into heat energy. Therefore, the heat generation rate load of (1.47 & times; 106) W M - 3 is applied to the chip entity. The radiator is made of ZL104 aluminum alloy, with thermal conductivity of 147w / M and density of 2650 kg / m3. Under the condition of conventional pressure and surface roughness, the contact thermal resistance between aluminum and aluminum is 4.55 & ties; 10-4m2· K /W 。1.3 optimization designOrthogonal experimental design method has the advantages of less experimental times, uniform distribution of data points, and the corresponding range analysis method can be used to analyze the test results.In this paper, in order to reduce the operation scale of simulation and analyze the influence of the structural size change of radiator on its temperature field, orthogonal experiments are designed to carry out multiple thermal analysis of the parametric model. The six radiator structural parameters affecting the final temperature field distribution are taken as factors, and each factor takes 5 levels (see Table 1). Taking the radiator quality and the maximum chip temperature as the test indexes, the orthogonal table L25 (56) is selected.Comprehensively considering the size of LED wick, the design structure of the whole lamp body and the requirements for the quality and volume of radiator, the number of fins a is (5 - 17), the fin height B is (20 - 60) mm, the fin thickness C (1 - 3.8) mm, the substrate thickness d (1 - 3) mm, and the substrate length E and width f are (150 - 250) mm. The specific values of five levels are shown in Table 1 below.Table 1 Parameters of orthogonal test1.4 analysis of test resultsThe experimental results and analysis are shown in Table 2.Table 2 test result data.It can be seen from table 2 that the number of fins has the greatest impact on the chip junction temperature, followed by fin height, followed by substrate length, substrate thickness, fin thickness and substrate width. A > b > e > d > C > F.Fin thickness has the greatest impact on the quality of radiator, followed by fin height, followed by the number of fins, substrate length, substrate width and substrate thickness. That is, C > b > a > e > F > D.According to the analysis results, the influence diagram of different levels of various factors on the temperature target is drawn, as shown in Figure 4.According to the quality formula, when other parameters remain unchanged, the parameter value is directly proportional to the quality result. The greater the value, the greater the quality, so the curve is no longer drawn.Fig. 4 Effects of six factors at different levels on the maximum temperature of the chipFrom the range analysis results, we can know that different factors have different effects on the two goals, and the same factor has different effects on the two goals. Therefore, the selection of different factor values should be based on the principle of keeping the maximum temperature of the chip to the minimum as the main goal and the minimum quality of the radiator as the secondary goal. For example, the influence of fin thickness on the maximum temperature of the chip ranks sixth, but it has the greatest influence on the quality. Therefore, a smaller fin thickness can be selected to reduce the quality without increasing the temperature as much as possible.Among the 25 experiments, it can be known that the effect is the best at the 25th time, that is, a5b 5C 4d3e 2F1. At this time, the temperature is 59. 61 ℃, and the mass of the radiator is 1. 61 kg. The results are shown in Figure 5. The optimized result is a5b 5c1d 5e5f 1. It is verified that the temperature can be reduced to 58.09 ℃ and the mass of radiator can be reduced to 0.98 kg. The results are shown in Figure 6.It can be seen that the purpose of double objective optimization design is achieved through orthogonal analysis.Fig. 5 steady state temperature field of a 5B 5c4d 3E 2F 1 heat dissipation structure.Fig. 6 steady state temperature field of a 5B 5c1d 5E 5F 1 heat dissipation structure.2 conclusion and ProspectIn this paper, the integrated high-power light source LED street lamp radiator is studied by combining orthogonal test method and simulation experiment. With a few simulation experiments, the test data that can basically reflect the overall situation are obtained, and the influence of different parameters on LED heat dissipation and quality is studied, so as to obtain a set of optimized parameter combinations. This optimization method is also applicable to other fin forms, and is of great significance to the popularization and application of high-power centralized heat source LED lamps.
why radiator is important?:2021 hight quality radiator company
What To Do If Your Boiler Loses Pressure ? What To Do If Your Boiler Loses Pressure ? Boiler loses pressure ? Your combi boiler can be losing pressure for a number of reasons but the good news is that low pressure is relatively easy to diagnose and, in some cases, you can put it right yourself. Listed Below are a number of reasons to why your boiler has low pressure and how to fix it. Your boiler will heat cold water that flows around the pipes and radiators throughout your home. The water pressure in your home needs to be stable for it to work efficiently. Water pressure in most modern combination boilers is maintained by a 'filling loop', which connects to your cold water pipe. There are two main causes for low boiler pressure, which are: • Water Leaks : A leak from your pipes, boiler or radiators can often be hard to spot but take a look around your home for any damp patches and water. You should never attempt to look for leaks inside your boiler though, always contact a RGI Registered engineer. • Bleeding Radiators : When you bleed a radiator you are releasing air and with it lowering the pressure in your system, which can create a drop in water pressure as a result. Is Your Boiler Losing Pressure But There is No Leaks? Whether you have an oil or gas, system or combi boiler, pressure loss is usually directly related to a leak. 99% of the time, a boiler losing pressure is a leak. Unless the dial sits at 0 even when topped up there's a leak somewhere, even if you can not see it. Boiler Losing Pressure But There is No Leaks ? • Boilers will normally operate at 1.0 bar - 1.5 bar but they can reach 3 bar if there is a problem. • A pressure release valve notices this abnormal change in system pressure and releases it. • If the PRV has failed, it will cause the boiler to lose pressure. • You will require a gas boiler repair at this stage. • Bleeding the radiators is the best solution, but the auto air vent which is normally inside the boiler casing. • The smallest of leaks with radiators can cause your system to lose pressure. • This is the most common cause low boiler pressure. • Check all your radiators, radiator valves and towel rails and see if there is any sign of water leaking. • A small weep on a radiator valve is enough to cause low pressure on your boiler. • If any of the connections are very loose, carefully tightened them up, this will usually solve the issue. • If you've recently had work carried out to your central heating system, it may have collected some air in the radiators and towel rails. • You can release this pressure by using a bleed key. • To bleed radiators and towel rails, simply open the vent with the key slightly. • You will start to here air hissing out, once the air stops water will start to drop out, now close the vent off. Do this to every single radiator and towel rail in the property. • Remember if you are constantly removing air from the radiators the pressure will drop each time you bleed the radiators. • A faulty expansion vessel can cause pressure loss in a boiler. • If re-pressurising the expansion vessel does not work, the vessel will need to be replaced to stop the boiler losing pressure. • There is a chance the pressure gauge on the front of the boiler is not reading correctly, it is unlikely but it has happened. • This is quite dangerous, especially if you are constantly topping up the pressure. • Turn off the boiler and contact a RGI Registered engineer straight away. How can I check my boiler pressure ? Normally on the front of the boiler you will find a water pressure gauge, it will either be a needle gauge or a digital gauge which will indicate high and low pressure warnings. How To Fix Low Boiler Pressure Myself ? • There is many brands and types of boilers, so the boiler pressure systems will differ. • The first thing to do is to check the boiler manual and see if you can re-pressurise the system yourself. Your boiler may have instructions on the rear of the control panel. • Please note that if you need tools to remove the panel on a gas boiler, do not touch it. • Call a RGI Registered Engineer to do this. How to Re-pressurise Your Boiler Heating System • Turn the boiler off and give it time to cool down. • Locate the filling loop - this is usually a metal hose with 2 valves attached at each end. • Attach the filling loop to your system, if it's not already, ensuring it's tight and secure. • Open the valves on your filling loop (or valve if there's just 1) to allow water from the mains into the heating system - you should be able to hear the water flowing into your boiler at this point. • Keep an eye on the pressure gauge, filling it until it reaches the 1.5 mark is usually ideal and be careful not to over-pressurise the system. • Now turn the valves back to their original position to stop the flow of water. • You should then release the filling loop and expect some water to come out of the loop. If water is continuously flowing, tighten the valves. • Switch the boiler back on and if needed, press the reset button. Do I need to call a RGI Registered engineer ? • After following these steps, you should be left with a re-pressurised boiler. • But If you are in any doubt about how to re-pressurise your boiler system. • Or you have already done so according to the user manual. • But are continuing to have pressure problems, please contact our expert RGI Registered engineers and we will diagnose and fix the problem.I dropped a lighter in the radiator in my room lastnight. What are the chances of it blowing up/catching fir?the chances are slid buy i would get it out of there because i am paranoid
I Like This Maple Application - Designing a More Effective Car Radiator
* Note: For consistency, we are creating a scaled CAD rendering model of the new optimized radiator assembly similar to that of the original CAD rendering In this worksheet, we proposed the design of a new smaller radiator assembly that is capable of the same heat dissipation as the current design. Using the effectivness-Ntu method, we calculated the heat transfer performance of the proposed design. As expected, decreasing the radiator length by 30% caused the heat transfer performance to decrease; the heat transfer performance decreased by 14%. That said, by increasing the number of fins per row, from 384 to 437, we increased the heat transfer performance back to its original level of . Legal Notice: The copyright for this application is owned by Maplesoft. Maplesoft is not responsible for any errors contained within and is not liable for any damages resulting from the use of this material.Where did Kraglin get a fin from?Rocket picked the broken parts of the arrow and they fixed it. Peter gave the arrow to Kraglin. Yondu had prototype and finished fin (which is smaller). You usually do not make prototype without plans, it is possible Yondu kept plans in the computer somewhere so they just fixed the one Nebula destroyed or made a new one.HELP HELP HELP! BETTA WITH FIN ROT!!!?Fin rot is due to bad water quality. Even with a filter, you should keep the water as clean as possibleDifference between full keel and fin keel?Keels on boats are designed to offset the push of the wind on the sails by transferring the lateral force into a forward motion. The boat can not go sideways because of the keel, so it goes forward. In addition, the wind will push the boat hull over- rotating it to leeward, and the keel will balance that force to keep the boat upright. Full keel boats "track" better- they sideslip less- you will be able to steer in a straighter line and your autopilot will work less, but give up speed and ability to "point" high due to drag. Fin keel boats were designed to reduce drag, and while they are faster & point higher, the keels are deeper in the water, and less able to operate (and anchor) in shallow water. Full keel boats tend to be slower, behave better in bad weather, are heavier. Fin keel boats tend to be faster, lighter, and more "active" in weatherMy betta's caudal fin (back fin)?i know alot of ppl who own bettas. this has personally happened to me and my betta is still alive and kicking. he eats normally and he swims great buts thats probably bc his fins grew back within a week of intensive care. i would try moving him to another bre tank with a filter(preferably sponge) and a nice heater. put some betta spa in and try adding some melafix to the water. i have done this and have had dramatic results in fin repair. i hope this helps and good luckWhere can I fin. animate. pictures?this is gonna sound obvious but google search like "green day animations" and some images will come up like the moving ones uhmm photobucket.com has some really good ones just put ______ your search title and like put, Gif after it or animation (s) or tinypic.com works aswellWill this work for betta fin rot? (link)?No, it wo not . Fin rot is a bacterial infection, and Pimafix is for fungal infections. There is a bacterial form of that medicine, but it's been implicated in health complications for Bettas and other labyrinth fish. Your best bet would be an antibiotic like Tetracycline. You should be able to buy it at the same site/store, Petsmart, as you linked for the Pimafix.My beta has fin rot? ):?A water change wo not cure him over night, but consistent water changes for the rest of his life will surely keep him healthy. Even if the tank is filtered this does not mean that he is not at risk to pick up diseases. He could have already developed pre-conditions of this illness from the petstore you bought him at. I would recommend a really good medication for him API Tetracycline, API Fungus Cure, API Triple Sulfa, OR API Erythromycin. Also add Stress Coat to help regrowth. (any of those would be good to help him recover.) You should also consider adding aquarium salt to his tank. This will help him as well. Make sure you do keep up on the clean water regimen and make sure his tank is also between 76-82 degrees.
Missing Oil Pan and Radiator ?
if he ran it without oil your engine could be shot1. JB Weld to seal a crack in a radiator?I actually have a 2000 neon. I had the comparable issue. tried JB Weld and took it to a radiator save to repair it. It all started leaking returned each week later. basically had to interchange the radiator. approximately $six hundred with exertions. i think of aspects have been approximately $5002. How to replace radiator hose (heater hose?)?Pull the thermostat out first, replace the housing & hose the place the thermostat became, and stick the backyard hose interior the radiator hose. additionally, there is two a pair of million" hoses that grant the heater center. Pop considered one of them loose and hose that, 2. once you hose the heater center, some automobiles have little valves on the fringe of the hearth wall that closes the water pass off to the heater center, whilst the heater is became off. If the heater hose would not take the backyard hose, examine for a type of valves3. Can radiator cool down a car too much?The thermostat controls the temperature in the engine. It opens at a set temp, 195 degrees for example and allows coolant to flow through the radiator. If it's stuck open it would allow coolant to circulate through the radiator all the time not allowing the car to heat up properly. The complaint usually is the heater is not warm enough. If the thermostat sticks closed (obviously not in this case) the engine would overheat.Too big of a radiator wo not cause the car not to warm up, however to small of a radiator could cause it to overheat.4. Towel radiator not as hot as the other radiators in the house?maybe it has an air blockage in it you might need to let the air out5. Can You Move a House Radiator?Yes it can be moved , But it is not a job you can do yourself , you will need to call a plumber . cost from around 80 - 150 depending on which area you live in !6. radiator and AC leaks HELP!!!!?The green fluid is coolant. the smell is probably coolant. The AC will drip water when it is cooling. It is from humidity in the air being condensed by the AC coil. I am not sure what you mean by the ac laeking. If it is clear, it is ok, if it is green, it is coolant from the heater. If it leakes under the hood, you could have a leaky radiator or just a leaky hose. If it leaks inside the car, it is probable the heater core. If you live in a cold climate, and it got extremely cold last winter (30 or 40 below), you could have a leak in the heater core from that.7. 95 accord radiator exploded?I am assuming the car was running. Apparently, this is fairly common while not an everyday happening. Usually it has come down to the thermostat getting stuck. The radiator caps will open to excessive heat and pressure. The problem is that when the thermostat gets stuck closed, there is little heat in the radiator. The cap will open a small amount but if the pressure rise is too great, when it hits above 25 PSI, the top usually blows off. When you replace your radiator, replace your thermostat and make sure you install it with the copper button towards the engine.8. Hood Smoking a lot?? Radiator?maybe some oil spill on the motor head. if you would not have any anti freeze going through you radiator, the temperature of the motor would get very hot soon. check for any oil spill on the motor and check your radiator fluid level9. No coolant in RadiatorI had a similar experience in my Ford last week. Turns out the pump, or more likely where it's connected up, is leaking a bit. This may only show when the the system is hot and under pressure. Be careful that if you fill the system you add in anti-freeze too, otherwise you are diluting the mix10. how to stop a leaking radiator?find the tube in rad. that is leaking, cut out the leaking hole and solder both ends. if the rest of the rad. is in good condition then this repair will last a long while
1999 Mercury Mountaineer Radiator?
new radiators can often be found at the parts store for less the 150.00 not sure about the merc but my dodge was 120.001. What is the radiator used in ktm duke 390?Duke 390 has a liquid-cooled motor and thus a radiator is installed to help it cooling faster. A radiator is a type of container which has multiple tubes like structure arranged in a way to pass the air through it and hence helps the coolant to cool faster. These tubes or fins are made of aluminium which is a good conductor of heat and can dissipates heats in faster terms. It also has a fan fixed and is operated when thermostats signal it to run in case engine gets hot above the normal operating temperature.The coolant is pumped by a pump fixed in engine. Coolant gets circulated around the cylinder wall, absorbs heat, then sent to radiator, gets cooled, and vice versa. The cycle gets repeated when engine is on.What is the radiator used in ktm duke 390?2. jeep wrangler tj radiator trouble?If you have soft uppers that come to a point, you have a factory soft top on your YJ. By using the TJ style soft door you will have gaps at the top of the door where the other door would have come to a point. Besttop makes tops that use a rounded upper door for the YJ.3. how to repair leaking radiator hoses?did you use radiator clamps on the hoses?, tighten the clamps4. radiator question for 1983 chevy el camino?Thermostat may be stuck or wrong size pressure cap on radiator or its over heating for some other mechanical reason it should overflow from the expansion container and not the radiator or hoses.Also an easy way to check the water pump on this year and model with engine off grab the fan with both hands and see if there is any play in it there should be absolutly zero if any play at all bearings in water pump about to go out could leave ya stranded.Good accesary to have if ya do not have one is a tempature gauge do not rely on the dummy light cause most times when it goes off the damage is done.5. could my radiator cap be the problem?Most caps hold between 12 and 15 lbs. of pressure. For each pound of presure it raises boiling temp/ 3 degrees. Most electric fans come on at about 220 degrees. With normal boiling being 212 degrees if your cap is bad the car will keep boiling. So the cap should help if there is no other problems6. how do i repair a brass radiator?A torch and bronze rod. But, if you have not done it before get somebody to show you or you will have bigger leak7. is water spouting from the radiator normal?If you have a good water pump it can do that. Are you having any other troubles with the car? Water can also be expelled that way due to a blown head gasket.8. Replace radiator and thermostat still running hot?It could be the coolant is not circulating well through the engine block. Get some additive that helps clean rust and deposits, then flush the system well. A backflush is a good thing to do this, but you can not do it yourself.9. Using a different radiator cap?radiator cap pressures can be as high as 30 Lbs.. but most systems run around the 6 to 18 Lbs depending on the manufacturers recommendations you should use the a cap with the same pressure as the original if your swapping it over... as long as they have the same pressure it should be no issue at all..10. I changed the water pump,radiator,thermostat and hoses. filled the over flow tank, but still not circulating?sure thermostat not in backwards you remove car of radiator and crank motor to watch flow is what id say is problem it can go either way but only works one way it going spring down or rounded side up wouldnt matter what type of coolant as to being no flow and you can flush any time with a water hose and remove lower hose but id say thermosta not working or its in backwards
How to Bleed a Radiator Without a Key
Bleeding a radiator without a key is something that can actually be done in a lot of cases. If this is the case, then your screwdriver should work as a perfect substitute for a key. Insert the head of the screwdriver into the slot and turn it counterclockwise to bleed the radiator properly. Even the best of engines have their break downs. Duct Tape.. A product that seals radiators on the fly such as JB-Weld allows the emergency situation to turn into a mild event and can get the car into the closest shop if needed.. .Remember, about 85% of all roadside malfunctions are caused by the cooling system. Installation of new radiators or radiator repair services, scheduled maintenance and routine inspections should be something that is done on a routine basis and not wait until the car is driven for long distances.. .Contact a local garage to schedule an inspection of the radiator and cooling system components. While taking the bike apart, I noticed that I can now recognize parts.Bleeding a radiator without a key is something that can actually be done in a lot of cases. While using a key is obviously recommended, it is not something that you will be hopeless without. Whenever you are in a pinch there are a few other methods that you can still use to get the job done. Step 1 - Turn Off Heating Switch Make sure that the heat has been shut off. You will need to have your radiator as cool as possible for this job so you can avoid injuring yourself. It is important that you use special caution with the water that is inside of the radiator. Just because the radiator is cooled off does not necessarily mean that the water itself is. Be prepared to work with scalding hot water. Cover bleeder screw and tools with heavy cloth or towel to help prevent any hot water from scalding you. Step 2 - Try a Screwdriver You may be able to use a slotted screwdriver to get the job done. You will first need to check to see if your radiator has a slotted bleed screw. If this is the case, then your screwdriver should work as a perfect substitute for a key. Insert the head of the screwdriver into the slot and turn it counterclockwise to bleed the radiator properly. Step 3 - Allen Key If the screw is not slotted then an Allen key, or hex key, should be able to do the trick. You will simply repeat the same steps as you did with the slotted screwdriver. It will work the same way. Step 4 - Try the Last Resort If your bleed screw happens to be too badly damaged for either of these substitute tools to work, then you may need to move on to more extreme measures. As a last resort, you can loosen up the radiator bleed key assembly instead. It is not something that you should do without first trying other methods, as it can be very dangerous and harmful to your radiator if not done properly. Understand What Not to Use A lot of people think that a pair of pliers will do the trick, but typically, all pliers do is cause damage to your screw. Pliers often cannot get a firm enough grasp on the screws to turn them, but they can get enough hold to completely shred the screw instead. This could be what has caused the damage to the screws that are past the point of using Allen keys and screwdrivers. You will want to keep your screws maintained and in good condition for the next time that you need to bleed out your radiator without a key, so avoid using pliers at all.10 Reasons Generators Shutdown on High Temperature and how to fix themIf the coolant is too hot the coolant switch may have shown a fault (normally by closing to earth) or coolant sender has indicated a reading (either resistance or voltage) that is too high - in both these instances the controller will take action to shut down the set. The coolant could be too hot because: • The load on the engine is too high, meaning the coolant cannot be cooled fast enough; this leads to the coolant getting hotter and hotter until the coolant switch closes on fault causing shutdown. (or the controller shutting it down by reading the sender). - In this case reduce the load on the generator. • The radiator matrix has gathered dust / oil and the air cannot pass in sufficient quantity, leading to the same effect as per 1. above. In this case get a professional to clear your radiator. • The inside of the radiator has corroded and the pipes that carry the coolant have clogged. This can happen due to using the incorrect coolant / water mixture, or incorrect type of coolant, or failing to change your coolant at the specified intervals. This leads to the same effect as 1. above also. In this case you will need the radiator power flushing - but you might need a new radiator. • The 'water pump' may have failed, leading to the coolant not flowing around the system. In this case you would require a new water pump. Note: In this instance the coolant in the radiator may still be cool, as it is unable to be pumped from the engine to the radiator. • The thermostat has failed; the thermostat opens as the engine gets warm to allow the air to flow around the radiator. If the thermostat has failed, you will need to fit a new thermostat. Note: In this instance the coolant in the radiator may still be cold, as it is unable to flow from the engine to the radiator. • If you have recently filled the unit, there could be an airlock in the system, meaning the amount of coolant in the system is too low and getting too hot. In this case add more coolant, after releasing the air lock. • It could be the unit is shutting down too early if it is set to shut down on the sender. Because the sender sends a resistive or voltage value to the controller, the controller then converts this into a temperature. Check the controller set point is correctly for the engine.What is the history behind of aluminum radiator?click hereLet us introduce the auto radiators in fact the material of its raw is aluminum which is light with good heat dissipating function,however,aluminum is not easy to process, so it can not be easily made into a variety of moulds. Hence, the aluminum radiator may not meet all the high requirements of home installation. Also,there are some problems with aluminum's welding function. Moreover, aluminum can easily have electrochemical corrosion with other metals, so this kind of radiators can not be mixed with steel products and copper products and the quantity of copper and iron in the water in the radiator should be strictly controlled.What usually Aluminum Radiator used for ?Aluminum radiator is also very efficient appliance as it is an excellent heat conductor which helps to keep the room warm for an extended period of time. Therefore, it helps in minimizing heating bills as it is also known for its structural malleability, featherweight reputation and streamlined nature that are very important features for radiators. The wide range of designs, colors and styles of these radiators can be selected for the heating system. It also offers dependable and powerful warmth so that you can rest assured that you will get reliable performance for a number of years.Advantage and Disadvantages of Aluminum RadiatorThe cost of aluminum radiators is high, but a large number of benefits offered by this option is perfect. as it is the best material for radiators that suits the needs for every household and commercial properties. It is also known to offer environmentally friendly benefits as it is made of recycled materials that help in lowering any negative impact on the environment with the use of these radiatorsAluminum radiators are the common choice for most street and track performance applications. Performance-minded customers opt for a radiator replacement for one or more of the following reasons: they want lighter weight, they are upgrading the cooling system for improved efficiency or they want to enhance the under-hood appearance. Offering best price guarantee for all products, the prices for Aluminum Radiator presented by DamaTajhiz are up-to-date and discount-included (see Best Price Guarantee at DamaTajhiz.com).At DamaTajhiz.com, we provide all the information you need, as well as guaranteed unbeatable prices, for several models of Aluminum Radiators from reliable manufacturers, with original warranties, to bring you the thrill of an ideal, intelligent purchaseSteel vs. aluminium in radiator manufacture - is there a conflict?The larger manufacturers have a large share of the overall market share and can happily meet the demand of specifiers and installers across the UK and Ireland, allowing smaller operators to develop their niche products and supply their products to those minority of specifiers who want to incorporate alternative metal radiators, for whatever reasons.Radiator RepairEven the best of engines have their break downs. Machinery wears out, malfunctions, has defective parts or poorly maintained cooling systems which will cause the engine to cease.. .As with anything else, the best way to prevent a radiator repair is to prevent a repair. How? Start with a good maintenance program by a local service dealer. A reputable service center can inspect the cooling system and heating system to foresee problems that may arise in the near future.. .Cooling system belts tend to stretch out as time goes on. This may not be a noticeable stretch, however the system can become lugged down if not operating properly. It will place strain on other parts of the system as well as cause breakage of the belt.. .A local radiator repair shop or a Quickie Lube shop can flush out the cooling system of a car or truck for about fifty dollars.. .Keeping a travel emergency kit to give a quick fix would include items such as hoses, hose clamps, insulating tape, antifreeze, water jugs filled with water and some adhesive such as. Duct Tape.. A product that seals radiators on the fly such as JB-Weld allows the emergency situation to turn into a mild event and can get the car into the closest shop if needed.. .Remember, about 85% of all roadside malfunctions are caused by the cooling system. Normally, it is the owner that has not maintained the vehicle as it should be. Installation of new radiators or radiator repair services, scheduled maintenance and routine inspections should be something that is done on a routine basis and not wait until the car is driven for long distances.. .Contact a local garage to schedule an inspection of the radiator and cooling system components. It could save hours of being stranded along the roadside, waiting for help.. .Read reviews of local radiator repair shops around town. Ensure the shop is reputable. Not every business can please every person that uses the services, however the repair garage should have at least the majority of people claiming it's a great place to be. Businesses that have been running for many years are not still in business out of chance. Try a garage that has a few years behind it and many customers.DisassemblyStarted disassembling my girlfriend's Yamaha FZ6 for a valve check/adjustment this evening. I have done the same job on my FZ1 and I've also been taking apart and putting back together motorcycles for a couple years now.While taking the bike apart, I noticed that I can now recognize parts. First step was to remove the radiator which has hoses coming out of it that go to various parts of the bike. Once the radiator was out, I wanted to get the hoses out of my way as well. I was trying to figure out how I can move them so while pushing and pulling on them, I noticed that one of them was stuck. Looking at it closer, I was able to recognize that it was stuck against the throttle position sensor.The point I am trying to make is that I was so happy I recognized what it was stuck against. I knew exactly what it was and what it does. Throttle position sensor sends data to the ECU about how much throttle is applied. It senses the position of the throttle. As you turn the grip, cables open a butterfly that lets air into the engine. The fuel system must spray enough fuel into the engine to compensate for the air going in. The TPS tells it how much air is going in and the ECU figures out how much fuel to spray.This valve adjustment job is going to take a little longer than I would planned I am afraid as I still have not removed the valve cover. I have the coolant drained, radiator removed, spark plug wires and spark plugs out. There's nothing between me and the valve cover right now. I think I will get the valve cover off tomorrow and take my measurements. Then once I know if any or all cams are coming out, I can do the actual shim replacement this weekend. I would like to imagine I wo not need to replace any shims but the bike has been getting buzzier lately which is a tell tale sign that I am going to have some out of spec clearances. At least I hope they are all on one side(intake or exhaust) so I do not have to remove both camshafts
keine Daten
Schnell verbindung



Über uns

Kontaktieren Sie uns


Das moderne Haus

Landschafts haus

Vintage Haus

Guangzhou DaLong CNC Machinery Technology Co.Ltd spart keine Kosten, wenn es darum geht, sicherzustellen, dass wir über die neueste und beste Ausrüstung verfügen.

keine Daten

Unternehmens profil

Unternehmens geschichte


Copyright © 2021-2035 Guangzhou DaLong CNC Machinery Technology Co.Ltd | Sitemap

Wholesale Machinery supply Melayu  |  Milling machine manufacturer العربية  | EDM Machine factory OEM