On the operation principle and internal structure of air-conditioning compressor Regarding air-conditioning compressors, this belongs to the refrigeration system, which is generally used for air-conditioning and refrigerator cold storage, and belongs to the heart of refrigeration equipment. Air-conditioning compressors can be classified according to different principles, usually divided into two types: volume type and speed type. Volumetric air-conditioning compressors are relatively common and one of the most popular compressors.
The working principle of the air-conditioning compressor is very simple. In general, the air-conditioning compressor is installed in the outdoor unit. During operation, the air-conditioning compressor will extract the refrigerant from the low-pressure area, compress it, and send it to the high-pressure area for cooling and condensation. After being transported to the high-pressure area, the heat is radiated into the air through the fins. At this time, it also changes from the original gaseous state to the liquid state, and the pressure also increases. Operating principle of air-conditioning compressor
The refrigeration system of an air conditioner is generally divided into four major devices, namely an air conditioner compressor, a condenser, a throttling device, and an evaporator. The principle of the air-conditioning compressor is to compress the refrigerant, so that the refrigerator becomes a high-pressure saturated gas, which is what we call Freon. Then the compressed gas enters the condenser to condense, and the cooled gas will be passed through the throttling device and finally passed into the evaporator. After the refrigeration is completed, the role of the air-conditioning compressor here is mainly to compress the air, using the motor and the compressor together. Internal structure of air conditioner compressor
Air-conditioning compressors are now generally rotary compressors, which are composed of a motor, a pump body, a casing, an accumulator, etc. The components of the pump body include the cylinder, piston, crankshaft, slider, and upper and lower bearings. The working principle is that the motor rotor drives the crankshaft to rotate, and the rotation of the crankshaft drives the piston to rotate, thereby continuously compressing the refrigerant and discharging the high-temperature and high-pressure refrigerant gas.
