Primary and secondary refrigerants:
What is RefrigerantA refrigerant is a substance or mixture, used in a refrigeration cycle. Generally, It undergoes phase transitions from a liquid to a gas and back again. Types of Refrigerant: 1. Primary Refrigerant:Primary refrigerant directly take part in refrigeration, Eg Freon ( R11, R22, R32, R407C, R134a etc), Ammonia, water. Theses refrigerants directly absorb …