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

Dongfeng Xiaokang C31 introduce

The Dongfeng Xiaokang C31 is a practical micro truck model that combines strong load-bearing capacity and excellent power. "Big Power, Big Load" is also the promotional slogan tailored by Dongfeng Xiaokang. In terms of appearance, the Dongfeng Xiaokang C31 has strong originality, with a rounded front face design and two chrome plated front air grilles that perfectly match the headlights, full of affinity; In terms of body size, the Dongfeng Xiaokang C31 has obvious advantages compared to competing models, with an external length, width, and height of 4730mm, 1655mm, and 1960mm respectively, and a wheelbase of 3050mm. In addition, the C31 eliminates the second row seat space, and its cargo box length, width, and height can reach 2900mm, 1540mm, and 370mm. The ultra long cargo box size can also meet the demand for loading more and longer items; In terms of power, the Dongfeng Xiaokang C31 is equipped with two types of engines: the "DK12-05" 1.2-liter naturally aspirated engine and the "DK15-06" 1.5-liter naturally aspirated engine. The 1.5-liter engine has a maximum power of 86 kW and a maximum torque of 147.5 Nm. When paired with a 5-speed manual transmission, the comprehensive fuel consumption per 100 kilometers is only 7.5L. Its excellent fuel efficiency and strong power performance also highlight the practicality advantages of the Xiaokang C31