Snow field car air conditioning compressor price list

Hello, more than 1000 or so. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

The general non-original automobile compressor costs 900-1000 yuan. The original (imported) is more than 2000.

The automotive air conditioning compressor is the heart of the automotive air conditioning and refrigeration system, which plays the role of compressing and transporting refrigerant vapor. There are two types of compressors: immutable displacement and variable displacement.

Constant displacement compressors.

The displacement of the constant displacement compressor is proportional to the increase of the engine speed, it can not automatically change the power output according to the demand of refrigeration, and the impact on the engine fuel consumption is relatively large. Its control is generally by collecting the temperature signal of the air outlet of the evaporator, when the temperature reaches the set temperature, the compressor electromagnetic clutch is released, and the compressor stops working. When the temperature rises, the electromagnetic clutch engages and the compressor starts working.

Constant displacement compressors are also controlled by the pressure of the air conditioning system, and when the pressure in the pipeline is too high, the compressor stops working.

Variable displacement air conditioning compressor.

The variable displacement compressor can automatically adjust the power output according to the set temperature. The air conditioning control system does not collect the temperature signal of the air outlet of the evaporator, but automatically adjusts the temperature of the air outlet according to the compression ratio of the compressor according to the change signal of the pressure in the air conditioning pipeline. In the whole process of refrigeration, the compressor is always working, and the adjustment of refrigeration intensity is completely controlled by the pressure regulating valve installed inside the compressor.

When the pressure at the high-pressure end of the air conditioning line is too high, the pressure regulating valve shortens the piston stroke in the compressor to reduce the compression ratio, which reduces the refrigeration intensity. When the pressure at the high-pressure end drops to a certain level and the pressure at the low-pressure end rises to a certain level, the pressure regulating valve increases the piston stroke to increase the refrigeration intensity.

Car air conditioning system is very important in automobiles. The compressor of automobile air conditioning is the heart of the automobile air conditioning and refrigeration system, which plays the role of compressing and transporting refrigerant vapor. Two types of compressors are included:

Constant displacement and variable displacement. According to the different working principles, air adjustable compressors can include fixed displacement compressors and variable displacement compressors, so what are the brands of air adjustable compressors for automobiles? Let's take a look at the car.

What are the brands of automobile air compressors: Guangyu.

Guangyu brand automobile air compressor is manufactured by Shanghai Guangyu automobile air compressor, which is the earliest automobile air compressor R&D unit and innovative enterprise in China. Since the reform and opening up, foreign automotive air compressor brands dominate the Chinese market, after decades of development, Guangyu brand has become a national brand in the field of China's automotive air compressor, and successfully become the first automotive air compressor business of Jiefang, Dongfeng, Beiqi Foton and other automobile manufacturing enterprises. It is worth mentioning that Guangyu brand automotive air compressor has been aimed at the new energy market for the next step of research and development.

What are the brands of automotive air compressors: Delphi?

Founded in 1890 and headquartered in Warren, Ohio, USA, Delphi Park Electric Company is the world's largest manufacturer of automotive wiring harness systems and a Fortune 500 company. At present, the company has almost all the key domestic vehicle manufacturers, including FAW-Volkswagen, General Motors, Shanghai Volkswagen, Dongfeng Nissan, Chery, etc. In 2006 alone, the company received 12 important customer awards.

Delphi started out as a parts subsidiary of General Motors. On May 28, 1999, Delphi officially spun off from General Motors and became a fully independent company publicly listed on the New York Stock Exchange.

What are the brands of automotive air compressors: Sanden Bell.

Sanden Bell brand car air compressor is manufactured by Shanghai Sanden Bell car air compressor, China's largest automotive air compressor lead and filial piety manufacturer, and is a joint venture of four enterprises in China, Japan and Germany. It is produced in the air compressor system of automobiles. The biggest feature of Sandian Bell brand Huili automobile air compressor is environmental protection and reasonable.

At present, the Sanden Bell brand has become the leading brand of automotive air compressors for SAIC, FAW, Chery and other automobile manufacturers.

This concludes the introduction to the car mini-series today. The above is a brief introduction of the car air adjustable compressor brand in the car small series. Depending on the mode of operation, most compressors can include reciprocating compressors and Huaibi rotary compressors.

The reciprocating compressors we often encounter are crankshaft connecting rod type and axial piston type, and the rotary compressor type that we often encounter is rotary vane type and scroll type. Hope the introduction of the car solves your problem. I want to know more about cars.

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