一、Product Overview
The equipment is designed according to the steam compression refrigeration cycle system. The equipment is equipped with 1P refrigeration compressor, evaporator water tank, water pump, intelligent temperature control instrument, voltmeter, ammeter, power meter, pressure gauge, flowmeter, pressure controller and other devices. It can test the performance parameters of the refrigeration compressor, and display the basic principle of the refrigeration cycle. It is suitable for teaching and training of refrigeration professional courses in vocational colleges and technical colleges.
二、Technical Parameter
1)Input power supply: AC220V ± 5% 50Hz；
2)Safety protection: leakage protection (operating current ≤ 30mA), overcurrent protection, fuse protection；
3)Rated power: 1.5KW；
4)Environmental temperature: -10 ℃~40 ℃；
5)Relative humidity: ≤ 85%；
6)Circulating water volume: lift 9 meters；
7)Flowmeter: 4-90L/n；
8)Refrigerant: R22；
9)Refrigeration capacity: 1.1Kcal；
10)Overall size: 1200 ×?750× 1350；
11)Equipment weight: 65kg。
三、Practical training projects
1.Practical training on testing the second refrigerant calorimeter method;
2.Practical training on full liquid refrigerant calorimeter method testing;
3.Practical training on dry refrigerant calorimeter method testing;
4.Refrigerant gas flow meter method testing training;
5.Practical training on the calorimeter method testing of water-cooled condensers;
6.Practical training on testing refrigerant liquid flow meter method;
7.Compressor exhaust pipeline calorimeter method testing training.
