There are 1000 CFM of atmospheric air at 80 F and 70 Fwb that passes through a cooling coil and leaves the coil at 57 F and 90%RH. Assume standard atmospheric pressure at 14.7 Psia, compute a) the sensible, latent, and total heat given off by the moist air in BTU/min b) Amount of water vapor condensed, lb/min c) heat absorbed by the cooling coil assuming the temp of the condensed water is about average coil surface temperature, BTU/min d) Tons of refrigeration required of the cooling unit

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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There are 1000 CFM of atmospheric air at 80 F and 70 Fwb that passes through

a cooling coil and leaves the coil at 57 F and 90%RH. Assume standard

atmospheric pressure at 14.7 Psia, compute a) the sensible, latent, and total

heat given off by the moist air in BTU/min b) Amount of water vapor

condensed, lb/min c) heat absorbed by the cooling coil assuming the temp of

the condensed water is about average coil surface temperature, BTU/min d)

Tons of refrigeration required of the cooling unit

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