Car Using Condensator And Evaporator
Application:
Raw materials:
Xinxiang Yukun Refrigeration Technology Co. is a production and sales of refrigeration two apparatus parts and sheet metal products, mainly engaged in condenser, evaporator, heat exchanger, reservoir, filter drier, Fin Evaporator (condenser), Stamping Parts, sheet metal parts, aluminum tubes for refrigeration, etc.
Our evaporator and condensers are being supplied to Norway, Russia, Ukraine, Korea, Japan, Pakistan, India, Malaysia, Indonesia, Sri Lanka, Bangladesh, Saudi arabia, Lebanon, Syria, Turkey, Italy, Britain, Spain, Portugal, USA, Chile, Peru, Argentina, Brazil, Russia, Ukraine....for many years.
car,condensator,evaporator Xinxiang Yukun Refrigeration Technology Co.Ltd , https://www.yukunevaporator.com
Refrigerator, freezer and other refrigeration equipment evaporator
1) Aluminum Tube: ¢8.0×0.7~1mm
2) Aluminum foil: sheet thickness T = 0.15 ~ 0.25mm
3) Side panel: aluminum plate T=0.8~1.5mm
Main Process:
1.Bending
2.Stamping
3.Expansion
4.Degreasing
5.Welding Assembly
6.Leak Detection
7.Drying
8.Inspection
9.Packing
Technical Specifications:
1) oblique insertion type: fin specification 50×19.05×N; 60×19.05×N (N≥4)
2) Expansion type: fin size 60×28; 52×28
3) Compression type: fin size 50.8×203.2
Can be customized according to customer drawings or sample requirements
If you have any interest, pls feel free to contact with us at any time. We can supply copper evaporator and copper condensers according to your drawings or samples.
7 Reasons Why Your Car Failed Its Emissions Test
In Connecticut, vehicle owners are mandated to undergo an emissions test every two years. These results are forwarded to the Department of Motor Vehicles (DMV). Some states take it a step further by conducting annual inspections or combining emissions checks with broader safety assessments. The purpose of these emissions tests is to measure the pollutants emitted by your car's exhaust system, aiming to minimize the amount of harmful substances released into the atmosphere to combat smog.
There are typically two types of tests conducted depending on the vehicle's manufacturing year. For cars produced from 1996 onwards, an onboard diagnostic (OBD) check is performed. This involves connecting a device to the car's OBD system to evaluate the efficiency of its emissions control equipment. Meanwhile, vehicles manufactured between 1981 and 1995 might undergo an I/M240 dynamometer test. Here, a technician simulates real driving conditions using a dynamometer to analyze the vehicle's exhaust gases. Regardless of the method used, your vehicle will either pass or fail the test. Many cars pass without issue, but older vehicles that haven't kept up with regular maintenance are more likely to fail due to several common problems.
One such issue is old motor oil. Fresh motor oil provides necessary lubrication for your engine. Over time, as oil degrades, it generates more hydrocarbons, which can show up during an emissions test. If you've been putting off an oil change for weeks or months, you might not get favorable results during your emissions test. Assuming no other underlying problems exist, changing the oil could be all you need to pass.
Another common problem is an excess of fuel. The engine's combustion process requires a precise air-to-fuel ratio to function properly. If there's too much fuel, it can pass through the exhaust system and affect the test outcomes. Causes of this imbalance include malfunctioning fuel injectors or fuel metering systems, often linked to onboard computers, faulty oxygen sensors, or malfunctioning mass airflow sensors (MAFs) that can't adjust the air-to-fuel ratio effectively. Such issues not only lead to failed emissions tests but can also cause difficulties in acceleration, loss of power, overheating, and even engine failure.
Spark plug issues are another factor affecting emissions tests. Spark plugs play a critical role in the combustion process and are designed to ignite in a specific sequence. If they're damaged or excessively worn, they might misfire or operate incorrectly, leading to a failed emissions test and inconsistent engine starts.
A loose gas cap is another simple yet significant issue. The gas cap prevents gasoline fumes from escaping into the environment. A loose or improperly sealing cap can allow gasoline and its vapors to escape, causing your vehicle to fail inspection. Replacing the gas cap with a new, more secure one usually resolves this problem.
The Evaporative Emission Control System (EVAP) is more intricate. It works to prevent gasoline fumes from escaping into the atmosphere and ensures they remain contained within the gas tank. However, damage or wear can impair the EVAP system, necessitating replacements for cracked or leaking hoses and vents.
Dirty air filters are another overlooked area. They should be replaced when checking the oil. A clogged air filter cannot function optimally, allowing more hydrocarbons to enter the atmosphere. It’s advisable to replace your air filter annually or every 12,000 miles, whichever comes first, to avoid failing an emissions test.
If your check engine light is illuminated, it could signal issues with emissions control. This light turns on when the oxygen sensor malfunctions or the exhaust system encounters problems. Signs of exhaust system trouble include reduced fuel efficiency, a loud rattling sound upon starting, or a sulfuric or rotten egg smell.
If your car fails its emissions test, you’ll have a window to address the issue and retake the test. As a Certified Emissions Repair Facility, we can help identify the problem and suggest necessary repairs or part replacements. To schedule an appointment, reach out to us today.