Moist air at 20 8C and 100 kPa flows into a dehumidifier at a mass flow rate

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Moist air at 20 8C and 100 kPa flows into a dehumidifier at a mass flow rate of 75 kg/min, as shown in Fig. 11.32. If the air is completely dehumidified, how much water will drain from the dehumidifier per hour if the inlet relative humidity is

a) 50%,
b) 70%, and
c) 90%? Use the psychrometric chart.

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Thermodynamics for Engineers

ISBN: ?978-1133112860

1st edition

Authors: Kenneth A. Kroos, Merle C. Potter

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Question Posted: Jun 29, 2016 05:36 AM

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Moist air at 20 8C and 100 kPa flows into a dehumidifier at a mass flow rate

Question:

Air 50 kg min Dehumidifier 20 C Water

Step by Step Answer:

The psychometric chart provides the humidity ratio of the air entering the dehumidifier a At T db 20...View the full answer

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