The high and low temperature test chamber is to detect whether the product is resistant to high and low temperatures. The test can be successfully completed. One of the main factors is the refrigeration system. Our refrigeration system uses a compressor. To achieve low temperature, a compressor must be provided. One thing is undoubted, I believe that people who know this equipment are well aware of this, so in order to let more customers know more about some professional aspects of refrigeration systems, please let the editor explain to you:
1. Refrigeration working principle: The refrigeration cycle adopts the reverse Karo cycle, which is composed of two isothermal processes and two adiabatic processes. The process is as follows: the refrigerant is adiabatically compressed by the compressor to a higher pressure, which consumes work. The temperature of the exhaust gas rises, and then the refrigerant exchanges heat isothermally with the surrounding medium through the condenser to transfer the heat to the surrounding medium. After the refrigerant passes through the shut-off valve for adiabatic expansion to do work, the refrigerant temperature decreases. Finally, the refrigerant absorbs heat isothermally from the object with a higher temperature through the evaporator, thereby lowering the temperature of the object to be cooled. This cycle is repeated to achieve the purpose of cooling; introducing the refrigeration system of the high and low temperature test chamber
2. Refrigeration system and compressor: In order to ensure the requirements of the cooling rate and minimum temperature of the test box, the refrigeration system of this test box uses a cascade refrigeration system composed of imported compressors. , Easy to use and maintain;
3. The design of the refrigeration system uses energy regulation technology, an effective processing method that can not only ensure the normal operation of the refrigeration unit but also effectively regulate the energy consumption and cooling capacity of the refrigeration system, so that Operating costs have fallen to a more economical state.
Beach Racket,Racquet Beach Tennis,Wooden Beach Tennis Rackets,Professional Beach Tennis Rackets
Ningbo Sno Stationery & Sports Articles Co., Ltd. , https://www.snoflyingdisc.com