Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

42. 

A refrigeration system

[A]. removes heat from a low temperature body and delivers it to a high temperature body
[B]. removes heat from a high temperature body and delivers it to a low temperature body
[C]. rejects energy to a low temperature body
[D]. none of the above

Answer: Option A

Explanation:

No answer description available for this question.

Janki said: (Jan 22, 2018)  
How can this be possible? I think option B is right.

Prakash Raj said: (Jan 29, 2018)  
Which one is correct? A or B. Please tell me.

Divyank said: (Apr 6, 2018)  
Plese explain it.

Vijay Kumar said: (Apr 8, 2018)  
How can possible? I think option B is right.

Srihari said: (May 15, 2018)  
I think A is correct. I agree with the given answer.

Jinesh Vc said: (Jun 13, 2018)  
B is the correct option.

Lakshminarasimha said: (Jul 21, 2018)  
Refrigeration is a process of removing heat from a low-temperature reservoir and transferring it to a high-temperature reservoir.

Kumar said: (Sep 16, 2018)  
B is the correct option.

Actually, in the evaporator high temperature of a material is transformed to liquid refrigerant.

Ramachandra H C said: (Jan 26, 2019)  
Anyone, Please explain in detail.

Anil said: (May 20, 2019)  
I think B is the correct answer because refrigerator works between low to high temperature its extract heat from low temperature and release high temperature.

Lbinungcal said: (Dec 17, 2019)  
The "body" that is being considered here is the refrigerant. It removes (absorbs) heat when it is at low temperature and delivers (reject to the atmosphere) heat when it is at high temperature.

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