5. On a summer day, the pressure is 1 atm, the temperature is 32°C, and the relative humidity is 95 percent. This air is to be conditioned to 24°C and 60 percent relative humidity. Determine, a) the amount of cooling required in kJ, b) the amount of water removed from the air per 1000 m³ of dry air processed at the entrance to the system.

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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5. On a summer day, the pressure is 1 atm, the temperature is 32°C, and the relative humidity
is 95 percent. This air is to be conditioned to 24°C and 60 percent relative humidity. Determine,
a) the amount of cooling required in kJ,
b) the amount of water removed from the air per 1000 m3 of dry air processed at the
entrance to the system.
Figure for Q5
Cooling coils
LO00 0
T = 32°C
$1 = 95%
T = 24°C
$2 = 60%
1 atm
Condensate
Transcribed Image Text:5. On a summer day, the pressure is 1 atm, the temperature is 32°C, and the relative humidity is 95 percent. This air is to be conditioned to 24°C and 60 percent relative humidity. Determine, a) the amount of cooling required in kJ, b) the amount of water removed from the air per 1000 m3 of dry air processed at the entrance to the system. Figure for Q5 Cooling coils LO00 0 T = 32°C $1 = 95% T = 24°C $2 = 60% 1 atm Condensate
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