1. Function of evaporation pressure regulating valveThe evaporative pressure regulating valve is generally used in the refrigeration system of one machine and multiple warehouses in which a refrige...
The refrigeration unit of cold storage is mainly composed of refrigeration compressor, condenser, cooling fan and solenoid valve, plus oil separator, liquid storage barrel, oil sight glass, diaphra...
1. What are the three necessary conditions for the safe operation of refrigeration system?Answer: (1) the refrigerant pressure in the system shall not have abnormal high pressure to avoid equipment...