Answered: When the R134a Refrigerant gas…

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When the R134a Refrigerant gas undergoes an expansion process through an expansion valve, the enthalpy will:

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter36: Refrigeration Applied To Air-conditioning

Section: Chapter Questions

Problem 8RQ: The most popular refrigerant used in the past for residential air-conditioning is R- ________.

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Question

When the R134a Refrigerant gas undergoes
an expansion process through an expansion
valve, the enthalpy will:
Select one:
a. Decrease.
b. Remains constant.
c. Increase.

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