A cycle has a qin=350Btu/lbm, and a thermal efficiency of 74%. In this case, the expected heat rejected qout is most likely: 320 Btu/lbm 90 Btu/lbm 350 Btu/lbm 260 Btu/lbm QUESTION 4A cycle has a gin=350Btu/lbm, and a thermal efficiency of 74%. In this case, the expected heat rejected out is most likely:320 Btu/lbm90 Btu/lbmO 350 Btu/lbm260 Btu/lbm

Answered: QUESTION 4 cycle has a gin=350Btu/lbm,…

QUESTION 4 cycle has a gin=350Btu/lbm, and a thermal efficiency of 74%. In this case, the expected heat rejected Qout is most likely: 320 Btu/lbm 90 Btu/bm 350 Btu/lbm 280 Btu/lbm

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

Chapter45: Domestic Refrigerators And Freezers

Section: Chapter Questions

Problem 12RQ: Refrigerators currently being manufactured in the United States are using______as their refrigerant.

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Question

A cycle has a q_in=350Btu/lbm, and a thermal efficiency of 74%. In this case, the expected heat rejected q_out is most likely:

		320 Btu/lbm
		90 Btu/lbm
		350 Btu/lbm
		260 Btu/lbm

QUESTION 4
A cycle has a gin=350Btu/lbm, and a thermal efficiency of 74%. In this case, the expected heat rejected out is most likely:
320 Btu/lbm
90 Btu/lbm
O 350 Btu/lbm
260 Btu/lbm

Expert Solution

Step 1

Given data,

For a cycle

q_in=350Btu/lbm ( q_inis heat input)

η = 74% (η is thermal efficiency)

q_outis heat rejected

Find q_out

Step by step

Solved in 2 steps

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