Problems of adsorption drying for compressed air
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The compressed air coming out of the air compressor is saturated compressed air, with a pressure of 8 bar and a temperature of 40°. The question is to compare the amount of water precipitated when compressed air is purified by adiabatic adsorption drying, under two conditions where the dew point pressure of the dried compressed air is -40° and -20° respectively. How exactly should it be calculated? I would appreciate the advice from experts. I’m extremely grateful!
Please perform the calculation using the air wet specific enthalpy diagram. Note that the so-called dew point refers to the temperature at which water vapor becomes saturated at that pressure.