Air enters an evaporative cooler at 1 atm, 408C, and 20
Chapter 14, Problem 1493(choose chapter or problem)
Air enters an evaporative cooler at 1 atm, 408C, and 20 percent relative humidity at a rate of 7 m3 /min, and it leaves with a relative humidity of 90 percent. Determine (a) the exit temperature of the air and (b) the required rate of water supply to the evaporative cooler.
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