To determine The energy received by the system undergoing the cycle Q in and net work into the system W cycle . Explanation Derive the energy received by the system undergoing the cycle from the cold body using the formula of coefficient of performance. β = Q in W cycle = Q in Q out − Q in Q in = β ( Q out − Q in ) = Q out [ β 1 + β ] (I) Here, coefficient of performance is β and the energy rejected by the system undergoing the cycle is Q out . Express the net work into the system. W cycle = Q in β (II) Conclusion: Substitute 250 kJ for Q out and 1

Fundamentals of Engineering Thermodynamics

8th Edition

ISBN: 9781118832301

Author: SHAPIRO

Publisher: JOHN WILEY+SONS,INC.-CONSIGNMENT

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Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. T…

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Chapter 2.7, Problem 89P

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The energy received by the system undergoing the cycle Qin and net work into the system Wcycle.

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Chapter 2.7, Problem 88P

Chapter 2.7, Problem 90P

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Fundamentals of Engineering Thermodynamics

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