Test Purpose: Measuring the cooling capacity of compressor under various kinds of operation conditions, using unit refrigerant enthalpy (kcal/kg) * hourly refrigerant cycle volume (kg/hr), try to get the cooling capacity of compressor(kcal/hr).


 
Testing norm:

1. CNS 11870 B7273 “Testing methods for cooling compressors”
2. JIS B8606 “Testing methods for cooling compressors”

 
Testing range:

1. Suitable for refrigerator compressors: 50～300 kcal/hr
2. Suitable for compressors of room air-conditioners: 1,000～7,000 kcal/hr
3. Suitable for compressors of package type air-conditioners: 7,500～45,000 kcal/hr

Suitable refrigerants: R22, R134a, R410A, R407C, R404, R32, R290