Question
Solve using EES: An air-conditioning system is to take in air at 1 atm, 34C, and 60 percent relative humidity and deliver it at 23C
Solve using EES: An air-conditioning system is to take in air at 1 atm, 34C, and 60 percent relative humidity and deliver it at 23C and 50percent relative humidity. The air flows first over the cooling coils, where it is cooled and dehumidified, and then over theresistance heating wires, where it is heated to the desired temperature. Assuming that the condensate is removed from the cooling section at 10C,determine (a) the mass flow rate of steam required in the humidifying section(per kg-dry air), (b) the amount of heat removed in the cooling section, and (c) the amount of heat transferred in the heating section, both in kJ/kg-dry air. Study the effect of the inlet relative humidity on the amount of heat removed in the cooling section, the rate of heat supplied in the heating section, and the mass flow rate of steam (per kg-dry air) required in the humidifying
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