Fundamentals of Engineering Thermodynamics 8th Edition

Published by Wiley
ISBN 10: 1118412931
ISBN 13: 978-1-11841-293-0

Chapter 5 - Checking Understanding: 5

Answer

Heat pump uses less electricity. COP of heat pump = Energy supplied for heating/ input energy and COP of heat pump is always greater than 1. Hence heating is more compared to input energy

Work Step by Step

Heat pump uses less electricity. COP of heat pump = Energy supplied for heating/ input energy and COP of heat pump is always greater than 1. Hence heating is more compared to input energy
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