How to choose a compressor when building a cold storage

How to choose a compressor when building a cold storage

The compressor is the core of the entire cold storage system. It is the blood and the heart. It is one of the indispensable components in the complete cycle of the entire refrigeration system. The quality of the compressor can directly determine the operating effect of the entire refrigeration cycle system; therefore, When building a cold storage, the compressor owner must make a reasonable choice, so that the appropriate compressor unit can ensure the quality of the cold storage construction project.

　　The working principle of the compressor is to increase the gas pressure to ensure the normal delivery of the gas, and then turn the power of the prime mover into gas pressure through a special channel to ensure that the circulation system of the entire cold storage refrigeration system can operate normally. However, in the process of cold storage construction, because there are so many types of compressors, users can not affect the entire cold storage refrigeration cycle system only through reasonable specifications and scientific and effective choices.

　　 When building a cold storage, the selection of compressors should follow the following points:

1. When selecting a compressor, you need to consider whether the cooling capacity of the entire cold storage can meet the requirements in the peak season; when calculating the data, you must strictly refer to the temperature of the most popular water to reasonably plan the operating conditions of the compressor .

　　2. Secondly, the total refrigeration capacity of the compressor should also be selected according to the actual production volume and economic conditions; in most cases, the total number of compressors should be at least two or more.

　　3. In the same cold storage, the model and series of compressors should be kept as consistent as possible, so as to facilitate later management and replacement of parts.

　　4. For compressors with different evaporation system equipment, the selection should be based on the standby and compatibility of other equipment in the refrigeration system, and comprehensive consideration of the stable and effective operating conditions of the entire refrigeration system.