In aqua ammonia and Lithium bromide water absorption refrigeration systems, the refrigerants are respectively
In aqua ammonia and Lithium bromide water absorption refrigeration systems, the refrigerants are respectively
Right Answer is:
Ammonia and water
SOLUTION
In aqua-ammonia refrigeration systems, ammonia is the refrigerant and water is the absorbent.
The lithium bromide absorption refrigeration system uses a solution of lithium bromide in water. Water is being used as a refrigerant whereas Li-Br is a highly hygroscopic salt, used as an absorbent.
∴ In aqua ammonia and Lithium bromide water absorption refrigeration systems, the refrigerants are Ammonia and water respectively.