A stream of air at 110°F and 10 per cent relative humidity merges with a stream at 70° and 90 per cent relative humidity. The temperature of the mixture is 76°F. a. What is the relative humidity of the mixture? b. If the higher temperature air stream has a rate of 9000 cu ft per min, what is the rate of the lower temperature stream?

A stream of air at 110°F and 10 per cent relative humidity merges with a stream at 70° and 90 per cent relative humidity. The temperature of the mixture is 76°F. a. What is the relative humidity of the mixture? b. If the higher temperature air stream has a rate of 9000 cu ft per min, what is the rate of the lower temperature stream?

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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