Air from a workspace enters an air conditioner unit at 30oC dry bulb and 20oC wet bulb.The air leaves the air conditioner and returns to the space at 20oC dry-bulb and 6.5oC dew-point temperature. If there is any, the condensate leaves the air conditioner at thetemperature of the air leaving the cooling coils. The volume flow rate of the air returned tothe workspace is 800 m3 /min. Atmospheric pressure is 101 kPa. Determine the heattransfer rate from the air, in kW, and the mass flow rate of condensate water, if any, inkg/h.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Air from a workspace enters an air conditioner unit at 30oC dry bulb and 20oC wet bulb.The air leaves the air conditioner and returns to the space at 20oC dry-bulb and 6.5oC dew-point temperature. If there is any, the condensate leaves the air conditioner at thetemperature of the air leaving the cooling coils. The volume flow rate of the air returned tothe workspace is 800 m3 /min. Atmospheric pressure is 101 kPa. Determine the heattransfer rate from the air, in kW, and the mass flow rate of condensate water, if any, inkg/h. 

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