Air is cooled and humidified, initially at 90 °F BS and 70 °F BH is cooled and dehumidified, reaching 56 °F BS and 54 °F BH, 3000 CFM is supplied. Calculate: a) sensible heat b) latent heat c) total heat

Air is cooled and humidified, initially at 90 °F BS and 70 °F BH is cooled and dehumidified, reaching 56 °F BS and 54 °F BH, 3000 CFM is supplied. Calculate: a) sensible heat b) latent heat c) total heat

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

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

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Question

.- Air is cooled and humidified, initially at 90 °F BS and 70 °F BH is cooled and dehumidified, reaching 56 °F BS and 54 °F BH, 3000 CFM is supplied. Calculate:

a) sensible heat

b) latent heat

c) total heat

d) Lbs. moisture removed per hour

e) determine the RH at the inlet and outlet

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