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

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 5 (Q.No. 8)
8.
A valve which maintains a constant degree of superheat at the end of the evaporator coil, is called
automatic expansion valve
high side float valve
thermostatic expansion valve
low side float valve
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
16 comments Page 1 of 2.

A. Mastur said:   1 decade ago
Hows come that the valve maintains constant degree in evaporator is low side float valve?

Harry said:   1 decade ago
Its Thermostatic expansion valve.

Parwez akhter said:   1 decade ago
Its thermostatic valve.

Umakant said:   9 years ago
The answer should be option C.

Rupali said:   9 years ago
It is Thermostatic.

ABhi said:   8 years ago
Low side float valve is used to maintain a constant level of liquid answer C.

SHIVAPRASAD said:   7 years ago
In low side float valve, the valve opens as the level of the refrigerant drops in the evaporator, but in high side float valve, the valve opens when the level of the refrigerant increases in the chamber--answer D.

Ankit said:   7 years ago
Option C is the Right answer.

Deepak parjapati said:   7 years ago
Thermostatic expansion valve is the correct answer.

Shahid said:   6 years ago
Exactly, because the low side float valve only used in the flooded type evaporator, only fluid circulation has done in its. So, how to superheat at the end of the evaporator coil?


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