Presence of moisture in a refrigerant affects the working of___________________?

Question: In case of sensible heating of air, the coil efficiency is given by (where B.P.F. = By-pass factor)
[A].

B.P.F. – 1

[B].

1 – B.P.F.

[C].

[D].

1 + B.RF.

Answer: Option B

Explanation:

No answer description available for this question.

Question: In a lithium bromide absorption refrigeration system
[A].

lithium bromide is used as a refrigerant and water as an absorbent

[B].

water is used as a refrigerant and lithium bromide as an absorbent

[C].

ammonia is used as a refrigerant and lithium bromide as an absorbent

[D].

none of the above

Answer: Option B

Explanation:

No answer description available for this question.

Question: A vapour absorption refrigeration system
[A].

gives noisy operation

[B].

gives quiet operation

[C].

requires little power consumption

[D].

cools below 0° C

Answer: Option B

Explanation:

No answer description available for this question.