Refrigeration mechanism and principle of high and low temperature test chamber
2021-03-19 16:09:59
click:

Refrigeration system and compressor
In order to ensure the temperature reduction rate and min temperature requirements of the test chamber, the refrigeration system of the high and low temperature test chamber adopts the cascade refrigeration system composed of imported compressors. The refrigeration system has the advantages of reasonable matching, high reliability, convenient operation and maintenance;
Refrigeration mode
Double machine cascade refrigeration;
Defrosting method
The high and low temperature test chamber defrosts automatically. Through the automatic conversion of solenoid valve, the high temperature and high pressure gas at the exhaust end of the compressor is introduced into the refrigeration evaporator, which makes the surface temperature of the evaporator rise and the condensate is discharged out of the room;
Energy regulation
The design of refrigeration system of high and low temperature test box uses energy regulation technology. An effective treatment method can not only ensure the energy consumption and refrigerating capacity of the refrigeration system under the normal operation of the refrigeration unit, but also reduce the operating cost of the refrigeration system to a more economical state
Previous:第一頁