How does a refrigeration compressor work? Introduction to the working principle of a refrigeration compressor【Detailed explanation】

How does a refrigeration compressor work? Introduction to the working principle of a refrigeration compressor【Detailed explanation】 Refrigeration compressors are devices that are often used in our industrial industry and in life, such as air conditioners, refrigerators, etc., all have a refrigeration function. Traditional refrigeration equipment must be equipped with a refrigeration compressor, and the quality of the refrigeration function is concerned with refrigeration The quality of the compressor, so we must understand the performance of the refrigerator when we buy refrigeration products. Let's take a look at the specific content of the refrigerator. 　　Refrigeration compressor is the core and heart of the refrigeration system. The capacity and characteristics of the compressor lead to the capacity and characteristics of the refrigeration system. In a sense, the design and matching of the refrigeration system is to reflect the capacity of the compressor. Therefore, the refrigeration industry of all countries in the world has invested a lot of energy in the research of refrigeration compressors, and new research directions and research results are constantly emerging. The technology and performance levels of compressors are changing rapidly. There are many types of compressors. According to different working principles, refrigeration compressors can be divided into fixed displacement compressors and variable displacement compressors. 　　Refrigerating compressor In the vapor compression refrigeration system, the refrigerant is raised from low pressure to high pressure, and the refrigerant is continuously circulated, so that the system continuously discharges the internal heat to the environment above the system temperature. The refrigeration compressor is the heart of the refrigeration system. The refrigeration system inputs electrical energy through the compressor, thereby discharging heat from a low-temperature environment to a high-temperature environment. The energy efficiency ratio of the refrigeration compressor determines the energy efficiency ratio of the entire refrigeration system. Since the ambient temperature changes frequently, the compressor is under partial load most of the time, so the compressor must have energy regulation. In recent years, with the rapid development of the international refrigeration compressor industry, the concentration of the global compressor market has gradually increased. Leading compressor manufacturers have continuously improved their competitiveness through industry integration. Industry leaders such as Lan represent the dominant market position. at the same time, 　　 Today I introduced you to the background and development of refrigeration compressors. Did you understand? Refrigeration compressors are the heart of refrigeration systems. When we buy refrigerators, we will see many refrigerators with slogans saying how many years the refrigerator can be used. How good is the quality of the refrigerator to attract consumers, and what we often say is a frost-free refrigerator is actually a fan installed behind the refrigerator.