Answered: 2. A reverse Carnot cycle requires 3 hp…

2. A reverse Carnot cycle requires 3 hp and extracts energy from the lake to heat a house If the house is kept at 70°Fand requires 2110 kj/min.. what is the temperature of the lake?

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

Chapter28: Special Refrigeration Applications

Section: Chapter Questions

Problem 19RQ: Two methods used to power refrigeration compressors on a ship are _____and ____.

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Concept explainers

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. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

2. A reverse Carnot cycle requires 3 hp and extracts energy from the laketo heat a
house .If the house is kept at 70°Fand requires 2110 kj/min...
what is the temperature of the lake?

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