A. compression
B. direct
C. indirect
D. absorption
E. none of the above
A. critical pressure of refrigerant
B. much below critical pressure
C. much above critical pressure
D. near critical pressure
E. there is no such restriction
A. noisy operation
B. quiet operation
C. cooling below 0°C
D. very little power consumption
E. its input only in the form of heating
A. high
B. low
C. optimum
D. any value
E. there is no such criterion
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
[B].
Answer: Option B
Explanation:
No answer description available for this question.
A. Carnot cycle
B. Reversed Carnot cycle
C. Rankine cycle
D. Erricson cycle
E. Brayton cycle