Air Conditioning Lab .

Air Conditioning Tutor

The ‘J.P.T.I.’unit consist of a 1.5 m. long rectangular duct at the center of which a cooling coil fitted. A fan drives air over the finned tube cooling in the duct. The refrigerant supply to this cooling coil is achieved through compressor condenser circuit fitted at the base of the table platform. Pressure temperature, flow of refrigerant etc. like this measurements can be achieved at different locations in refrigerant circuit. Thermometers are provided to measure dry bulb and wet bulb temperature of inlet and outlet air.
Anemometer for measurement of air flow rate. The duct is insulated with glass wool on all four sides.