Q3: Two air streams are mixed steadily and adiabatically. The first stream enters at 32C° and 40 percent relative humidity at a rate of 20 m/min, while the second stream enters at 12C° and 90 percent relative humidity at a rate of 25 m'/min. Assuming that the mixing process occurs at a pressure of 95 KPa, determine the humidity ratio, the relative humidity, he dry bulb temperature, and the volume flow rate of the mixture.

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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Q3:
Two air streams are mixed steadily and adiabatically. The first stream enters at 32C°
and 40 percent relative humidity at a rate of 20 m?/min, while the second stream enters at
12C° and 90 percent relative humidity at a rate of 25 m'/min. -Assuming that the mixing
process occurs at a pressure of 95 KPa, determine the humidity ratio, the relative humidity,
he dry bulb temperature, and the volume flow rate of the mixture.
Transcribed Image Text:Q3: Two air streams are mixed steadily and adiabatically. The first stream enters at 32C° and 40 percent relative humidity at a rate of 20 m?/min, while the second stream enters at 12C° and 90 percent relative humidity at a rate of 25 m'/min. -Assuming that the mixing process occurs at a pressure of 95 KPa, determine the humidity ratio, the relative humidity, he dry bulb temperature, and the volume flow rate of the mixture.
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