In air handling unit, the 0.8 kg/s of the outlet air at 40°C db, 28°C wb mix with 2.4 kg/s of the return air at 24°C db, 50% RH. The mixture passes through the water cooling coil have surface temperature ADP = 8°C. Assume the contact factor of the cooling coil is 80%. Draw the processes on the psychrometric chart, then find: 1. Cooling coil capacity. 2. Quantity of the removed moisture.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In air handling unit, the 0.8 kg/s of the outlet air at 40C db, 28C wb mix with 2.4 kg/s of the return air at 24C db, 50% RH. The mixture passes through the water cooling coil have surface temperature ADP = 8C. Assume the contact factor of the cooling coil is 80%. Draw the processes on the psychrometric chart, then find: 1. Cooling coil capacity. 2. Quantity of the removed moisture.
7. In air handling unit, the 0.8 kg/s of the outlet air at 40°C db, 28°C wb
mix with 2.4 kg/s of the return air at 24°C db, 50% RH. The mixture
passes through the water cooling coil have surface temperature ADP =
8°C. Assume the contact factor of the cooling coil is 80%. Draw the
processes on the psychrometric chart, then find:
1. Cooling coil capacity.
2. Quantity of the removed moisture.
Transcribed Image Text:7. In air handling unit, the 0.8 kg/s of the outlet air at 40°C db, 28°C wb mix with 2.4 kg/s of the return air at 24°C db, 50% RH. The mixture passes through the water cooling coil have surface temperature ADP = 8°C. Assume the contact factor of the cooling coil is 80%. Draw the processes on the psychrometric chart, then find: 1. Cooling coil capacity. 2. Quantity of the removed moisture.
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