The heart of the compressor's refrigeration system If a person does not have a heart, it is equivalent to a dead person! The "heart" of a car is the engine. If there is no engine, the car is equivalent to scrap iron. The "heart" of the refrigeration system is the compressor. Now that summer is here, all kinds of air-conditioning, cold storage, chemical refrigeration processes, etc. need to rely on the work of the compressor to be able to operate normally. Therefore, the quality of the compressor is very important for these construction sites.
Anyone who has studied physics knows that cooling and heating are opposite processes. Since it is summer, let's talk about the refrigeration process first. There are many types and forms of refrigeration compressors. According to the principle, they can be divided into two types: volume type and speed type, of which the volume type is the most common. On the market, common refrigeration compressor brands include Mitsubishi compressors, Taikang compressors, Danfoss compressors, Copeland compressors, Bristol compressors, Hitachi compressors, etc. How does the compressor compress the gas? Or, how do the compressors of various brands work? Simply put, the working process of a refrigeration compressor is to complete the process of gas compression and delivery by changing the volume of the gas. Any power equipment needs a power to complete the work, as is the compressor, it needs an electric motor to drive. Positive displacement compressors are divided into reciprocating piston type and rotary type. The reciprocating piston type changes the gas working volume by the piston reciprocating in the cylinder; the piston compressor has a long history and mature production technology. Rotary compressors include wiper blade rotary compressors and screw compressors. At present, most domestically produced air conditioners use rotary compressors; worm compressors are mainly used for large-scale refrigeration equipment, and now there are many in large shopping mall office buildings. Adopt worm compressor. Therefore, we usually use air conditioners, cold storage and all other tools applied to the compressor, we must protect the compressor well, once the damage is equivalent to the core system is broken, then it is estimated that it is impossible to recover well if you want to repair it. . There is a saying: Take precautions before it happens! Pay more attention at ordinary times, it is always good!
