The rate of heat withdrawal from a system necessary to freeze 2000 lb of water at 32oF in 24 hours, is called one ton of refrigeration. If the heat of fusion of water is 80 cal/g, determine the rate of heat withdrawal expressed in the following units: a. watts, and b. BTU/hr.

The rate of heat withdrawal from a system necessary to freeze 2000 lb of water at 32oF in 24 hours, is called one ton of refrigeration. If the heat of fusion of water is 80 cal/g, determine the rate of heat withdrawal expressed in the following units: a. watts, and b. BTU/hr.

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

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 29RQ: If 3000 ft3 of air is crossing an evaporator coil and iscooled from 75F to 55F, what would be the...

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