The flow rate of warm air into the air conditioning is5,000 cfm. An air conditioning system takes outdoor air at95 degrees F dry-bulb and 70% relative humidity, and discharges itat 60 degrees F dry-bulb and 95% relative humidity. The airconditioning system operates on a vapor compression cycle usingR134a between 20 and 200 psia. Refrigerant enters the compressor at20 degrees F and leaves the compressor at 180 degrees F.Refrigerant enters the evaporator coil at a quality of x = 0.3.Determine a) The quantity of water removed from the air, in lb/min.b) The quantity of heat removed from the air, in tons. c) The massflow rate of refrigerant, in lb/s. d) The compressor's powerrequirement, in hp.
