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A Carnot heat engine receives heat QH from a high-temperature heat reservoir at 920C and rejects heat Q to a low-temperature heat sink. The
A Carnot heat engine receives heat QH from a high-temperature heat reservoir at 920C and rejects heat Q to a low-temperature heat sink. The thermal efficiency is 75% a) Determine the temperature T of the heat sink. b) Express the work W as a function of QH c) Express the rejected heat as function of QH d) If the heat received is 12000 kJ/min, find the power of the turbine in kW
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I To solve this problem we can use the Carnot efficiency formula and the first law of thermodynamic...
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Thermodynamics An Engineering Approach
Authors: Yunus A. Cengel, Michael A. Boles
8th edition
73398179, 978-0073398174
