One ton of refrigeration is equal to the refrigeration effect corresponding to melting of 1000 kg of ice_________________?

Question: In case of liquids and gases, the heat transfer takes place according to
[A].

conduction

[B].

convection

[C].

radiation

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

Question: During a refrigeration cycle, heat is rejected by the refrigerant in a
[A].

compressor

[B].

condenser

[C].

evaporator

[D].

expansion valve

Answer: Option B

Explanation:

No answer description available for this question.

Question: Fouling factor is used
[A].

in heat exchanger design as a safety factor

[B].

in case of Newtonian fluids

[C].

when a liquid exchanges heat with a gas

[D].

none of the above

Answer: Option A

Explanation:

No answer description available for this question.

Question: In a shell and coil condenser, water flows in the shell and the refrigerant in the coil.
[A].

True

[B].

False

Answer: Option B

Explanation:

No answer description available for this question.