An environmental control system that cooling and dehumidification will require a means of removing heat from the conditioned spaces. A refrigeration system extracts heat from a substance at a temperature lower than the ambient and transfers the extracted heat to the atmosphere at a temperature higher than the ambient

1. Refrigerators
Done by
Priyanga KR
Assistant Professor

2. Refrigeration
An environmental control system that cooling and dehumidification will require a means of removing heat
from the conditioned spaces.
A refrigeration system extracts heat from a substance at a temperature lower than the ambient and transfers
the extracted heat to the atmosphere at a temperature higher than the ambient.

3. REFRIGERANTS
Refrigerants are heat carrying mediums which during their cycle in the refrigeration system absorb heat at a
low temperature level and discard the heat so absorbed at a higher level.
Components

4. Refrigeration systems

6. Working video