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Psychrometrics
FPE Final Exam
In adiabatic or evaporative cooling, ______ heat lost by the air is converted to ______ heat in the added water vapor. | sensible, latent |
T or F: In adiabatic or evaporative cooling there is not net gain or loss of enthalpy. | True |
For sensible heating or cooling, the dry bulb temperature of moist air is _____ while the moisture content is ______. | increase, constant |
T or F: Typically simple heating will result in higher relative humidity. | False |
T or F: Typically simple cooling will result in higher relative humidity. | True |
What is the typical cooling medium in a cooling tower? | air |
Name three ways to humidify. | Steam, water spray, evaporative pan |