- Auto Switches[10]
- Car Alarms[10]
- Auto Ignition System[3]
- Crank Mechanism[8]
- Air Conditioning System[8]
- Other Exterior Accessories[1]
- Other Interior Accessories[1]
- Steering Wheel Covers[10]
- Tire Gauges[9]
- Electrical Wires[7]
- Air Conditioners[2]
- Evaporator[1]
- Pressure Monitors[1]
- Plastic Film[7]
- Other Access Control Products[1]
- Contact Person : Mr. Wu Leo
- Company Name : Guangzhou Kelove Commerce Co., Ltd.
- Tel : 86-20-61313698
- Fax : 86-20-61313699
- Address : Guangdong,GuangZhou,19th Room,6/F,New Capital Building,YongFu Road,YueXiu District,Guangzhou,China
- Country/Region : China
- Zip : 510070
Car ac expansive valve
Related Product Searches:Car ac expansive valve,High Quality,ac expansive valve, expansive valve,universal
Car AC expansive valve
You may think, what is the function of the AC expansion device in your vehicle? If you get a clear idea on its working, it would be better to maintain it in proper condition. The duty of the AC expansion valve in your vehicle is to regulate the flow of the gas in its air conditioning system. The AC expansion valve in the expansion device is used to regulate the flow of the refrigerant depending on the cooling needs of the passengers. To keep the core temperature of the evaporator below freezing, the AC expansion valve opens and closes. If the temperature requirements is demanded to be cooler, the AC expansion valve expands. This increases the flow of the refrigerant and thus gives higher amounts of cool air. If the passengers in the cabin demand for lower amounts of cool air, the AC expansion valve shrinks and only a little amount of the refrigerant flows through it. This results with the decreased atmospheric temperature in the surroundings of the passengers. There are three points of pressure in the AC expansion valve so that the amount of refrigerant entering the evaporator is regulated. The three pressure points in the AC expansion valve are the bulb, the evaporator and the spring. To close the AC expansion valve, the spring and the evaporator function in sync. In the same way, the bulb pressure is utilized to open the AC expansion valve. When the bulb pressure is increased, the AC expansion valve is opened.
China Import and Export Fair is also renowned as the Canton Fair. It is held biannually in Guangzhou every spring and autumn, with a history of 53 years since 1957. The Fair is a comprehensive one with the longest history, the highest level, the largest scale, the most complete in exhibit variety, the broadest distribution of overseas buyers and the greatest business turnover in China.Our company is the global partner of Canton Fair.We take part in the Canton Fair servalyears.You may rest assured of our close cooperation.
Car ac expansive valve
