air conditioning compressor introduce

On the lower right corner of the engine belt, below the generator. The car air conditioning compressor is installed on the engine, and the belt drives the car air conditioning compressor to work together with the engine. You can find the specific location of the car air conditioning compressor by looking for the belt. The following is an introduction to the car air conditioning compressor: 1. The car air conditioning compressor is the heart of the car air conditioning refrigeration system, The compressor plays a role in compressing and transporting refrigerant vapor. There are two types of compressors: constant displacement and variable displacement. According to different working principles, air conditioning compressors can be divided into fixed displacement compressors and variable displacement compressors. 2. In the entire system, the compressor is responsible for compressing and driving the refrigerant. Under the drive of the engine, it continuously sucks in the low-temperature and low-pressure refrigerant vapor generated by the heat absorption and vaporization in the evaporator, which is compressed to form high-temperature and high-pressure refrigerant vapor, Discharged into the condenser, it creates high-pressure conditions for the refrigerant to continuously condense and release heat in the condenser. At the same time, it overcomes the circulating flow resistance of the refrigerant in the refrigeration circuit. Helps the automotive parts platform to provide ordering services for original parts of air conditioning compressors for various vehicle models)

Steps for disassembling and assembling automotive air compressors:

Steps for disassembling and assembling a car air compressor: 1. Disassembly sequence of the compressor: Disconnect the power supply, discharge the refrigerant from the compressor, remove the high-pressure and low-pressure pipes respectively, and seal the nozzles of the high-pressure and low-pressure pipes to prevent foreign objects or air from entering. Disconnect the wires of the electromagnetic clutch. Use a special tool to loosen the fixing bolts of the compressor, remove the triangular belt, and the compressor can be removed. 2. Installation sequence of the compressor: When installing the compressor, It should be noted that the groove surfaces of the clutch pulley and the engine pulley are corresponding and on the same plane. The gap between the condenser and the fan should not be less than 20 millimeters, and the standard gap between the compressor, compressor seat, and hose is 15 millimeters. To prevent refrigerant leakage, please replace the O-ring when installing the high-pressure and low-pressure pipes of the compressor. Tighten all fasteners with the specified tools and torque. Finally, Check for leaks in the engine fuel supply system and cooling system

Peugeot 807 introduce

As the oldest family of car manufacturers in the world, the Peugeot family has led the Peugeot company through the efforts of seven generations, experiencing various historical storms since the 18th century, and has come to this day. More than a century ago, when Armand Peugeot discovered in the UK that two wheelers had become an emerging means of transportation, he had long been producing coffee grinders, saws, and complete sets of tools, Peugeot, whose main business is women's skirts and steel wire skirts, is currently in a period of vigorous development. Following this, bicycles began to become popular in France, and Peugeot's bicycle production happened to replace the outdated steel wire skirts. From small and large wheeled bicycles to the first steam tricycle exhibited at the 1889 World Expo, and then to the world's earliest large-scale automobile production in 1890, The shift of the company's business focus ultimately led to the birth of Peugeot Automobile Company, leaving an important page in the history of world transportation. Since the early 20th century, Peugeot Automobile has galloped on the domestic and international automotive tracks, achieving remarkable results. Peugeot has launched numerous leading models (such as 201203404205 and 206), At the same time, it also achieved extraordinary victories in the field of competition (such as the World Rally Championship in 2000.2001 and 2002). After the 307 won the European "Model of the Year" title in 2002, the 607 achieved another market success. Peugeot began actively conducting business activities in China in the early 20th century. In March 1985, it established a representative office in Beijing. From 1985 to 1997, it established a joint venture with the Guangzhou Municipal Government and produced a total of 101000 sedans from 1985 to 1998, In April 2001, Peugeot returned to the Chinese market and sold imported cars in China through cooperation with five importers. The product series included 206CC, 307SW, 406607, and 807. In October 2002, PSA Group signed an expansion cooperation agreement with Dongfeng Motor Corporation of China, and will subsequently introduce Dongfeng Peugeot brand products to the Chinese market. In 2004, the 307 new sedan was first introduced to the Chinese market