Refrigeration and Air-Conditioning - GATE practice papers - Mechanical for Q. 381

Q.  Which parameter is constant during condensation process in vapor compression refrigeration cycle? (Marks: 02)
- Published on 19 Oct 15

a. enthalpy
b. volume
c. pressure
d. all of the above

ANSWER: pressure
 
Condensation process in vapor compression cycle is a constant pressure process. Refrigerant is first superheated and then condensed.

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