The cooling water entering the factory has a temperature of 28 C and when it leaves 45 C. This used cooling water is cooled in a cooling tower. The dry bulb temperature of the air entering the cooling tower is 24 C, the pressure is 1atm, and the relative humidity is 50%. Air exits the cooling tower at 35oC and relative humidity is 90%. Determine the range, approach, and cooling efficiency of the cooling tower

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
Chapter35: Comfort And Psychrometrics
Section: Chapter Questions
Problem 3RQ: Lower room temperatures can be offset in winter by A. lowering the relative humidity. B. being very...
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The cooling water entering the factory has a temperature of 28 C and when it leaves 45 C. This used cooling water is cooled in a cooling tower. The dry bulb temperature of the air entering the cooling tower is 24 C, the pressure is 1atm, and the relative humidity is 50%. Air exits the cooling tower at 35oC and relative humidity is 90%. Determine the range, approach, and cooling efficiency of the cooling tower!

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