Considering Air-Conditioning Applications
At steady state, moist air is to be supplied to a classroom at a specified volumetric flow rate and temperature T. Air is removed from the classroom in a separate stream at a temperature of 27°C and 50% relative humidity. Moisture is added to the air in the room from the occupants at a rate of 4.5 kg/h. The moisture can be regarded as saturated vapor at 33°C. Heat transfer into the occupied space from all sources is estimated to occur at a rate of 34,000 kJ/h. The pressure remains uniform at 1 atm.
(a) For a supply air volumetric flow rate of 40 m3/min, determine the supply air temperature T, in °C, and the relative humidity.
(b) Plot the supply air temperature, in °C, and relative humidity, each versus the supply air volumetric flow rate ranging from 35 to 90 m3/min.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.