If a heat pump cycle operates between the condenser temperature of +27°C and evaporator temperature of – 23°C, then the Carnot COP will be_________________?

Related Mcqs:

The moisture in a refrigerant is removed by___________________?

A. evaporator B. safety relief valve C. dehumidifier D. driers E. expansion valve...

The domestic refrigerator uses following type of compressor ____________________?

A. centrifugal B. axial C. miniature sealed unit D. piston type reciprocating E. none of the above...

Accumulators should have adequate volume to store refrigerant charge at least_________________?

A. 10% B. 25% C. 50% D. 75% E. 100%...

The C.O.P of a refrigeration cycle with increase in evaporator temperature, keeping condenser temperature constant, will______________________?

A. increase B. decrease C. remain unaffected D. may increase or decrease depending on the type of refrigerant used E. unpredictable...

Highest temperature encountered in refrigeration cycle should be________________?

A. near critical temperature of refrigerant B. above critical temperature C. at critica. temperature D. much below critical temperature E. could be anywhere...