An ice maker operating at steady state makes ice from liquid water at 32°F. Assume that 144 Btu/lb of energy must be removed by heat transfer to freeze water at 32°F and that the surroundings are at 74.50°F. The ice maker consumes 1.4 kW of power. Determine the maximum rate that ice can be produced, in lb/h, the corresponding rate of heat rejection to the surroundings, in Btu/h, and the maximum coefficient of performance of the cycle.

An ice maker operating at steady state makes ice from liquid water at 32°F. Assume that 144 Btu/lb of energy must be removed by heat transfer to freeze water at 32°F and that the surroundings are at 74.50°F. The ice maker consumes 1.4 kW of power. Determine the maximum rate that ice can be produced, in lb/h, the corresponding rate of heat rejection to the surroundings, in Btu/h, and the maximum coefficient of performance of the cycle.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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