An air conditioning system is to take outdoor air at 30oC and 70% relative humidity at a steady rate of 10m3/s and to condition it to 25 oC and 50%relative humidity. The outdoor air is first cooled down to 13.9oC using cooling coil and then heated to the desiredcondition in the heating section. Assuming the air is at 1 atmpressure,
- Draw the air conditioning process on the attached psychometricchart.
- Determine the mass flow rate of the dry air.
- Determine the amount of the water condensed by the coolingcoil.
- Determine the amount of heat removed by the cooling coil.
- Determine the rates of heat supplied in the heatingsection.
