Question:-
Which one of the following statements regarding ammonia absorption system is correct?
Option (A)
A function of the temperature and pressure of the solution
Option (B)
A function of the pressure of the solution irrespective of the temperature
Option(C)
A function of the temperature of the solution alone
Option(D)
Independent of the temperature and pressure of the solution
Correct Option:
(C)
Question Solution:
It is function of temperature only as the vapour refrigerant from the evaporator is drawn into an absorbs where it is absorbed by weak solution of the refrigerant forming strong solution. This strong solution is pumped to the generator where it is heated by some external source. During the heating process the vapor refrigerant is driven off by the solution and enters into the condenser where it is liquefied. So it function of temperature only
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