Moist air enters a conditioner operating at steady state at 40oC and 60% relative humidity constant...

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Mechanical Engineering

Moist air enters a conditioner operating at steady state at40oC and 60% relative humidity constant pressure process at 1 atmfrom to. The air is first passed over cooling coils and moisture isremoved and then is passed over heating coils to achieve the finalstate of 18oC dry bulb and 10oC wet bulb.
(a) Sketch the process on the psychometric chart anddetermine
(b) the dew point temperature of the mixture at the inlet ofthe cooling coils and at the inlet of the heating coils, and
(c) the net heat transfer for the entire process, in kJ/ kgdry air?

Moist air enters an conditioner operating at steady state at40oC and 60% relative humidity constant pressure process at 1 atmfrom to. The air is first passed over cooling coils and moisture isremoved and then is passed over heating coils to achieve the finalstate of 18oC dry bulb and 10oC wet bulb. (a) Sketch the process onthe psychometric chart and determine (b) the dew point temperatureof the mixture at the inlet of the cooling coils and at the inletof the heating coils, and (c) the net heat transfer for the entireprocess, in kJ/ kg dry air?

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