Range of Experiment :
Ø To Study the Vapour Compression cycle.
Ø To determine COP of the unit.
Ø To determine the Cooling Capacity depending upon (a) Mass Flow Rate, (b) Storage Capacity of Water Cooler.
REQUIRMENT FOR OPERATION:
Ø Electric Supply: 220 VACs, Single Phase,50Hz.
Ø Water supply and drainage
Ø Floor area :1.5 m x 1m
Ø Compressor : Hermitically sealed compressor (ISI Mark).
Ø Condenser :Air cooled compatible to above compressor, std make.
Ø Condenser Cooling Fan: Compatible capacity with permanent lubricated motor.
Ø Evaporator (Cold Water : Made of Stainless Steel, Cap. 40 ltrs. Chamber)Insulated with ceramic wool/P.U.F.
Ø Expansion Device : Capillary Tube, Compatible Capacity, std make.
Ø Pressure Gauges :2 Nos, std make.
Ø Safety Control : overload and over current protectors for compressor and Time delay circuit.
Ø Temperature Sensor: RTDPT-100 Type.
Ø Refrigerant Flow Measurement: By Rota meter, smack Eureka, Compatible Range.
Ø Water Flow Measurement: By Rota meter, make Eureka, Compatible Range.
Ø Drier : Danfoss make, std make.
Ø Control Panel comprises of:
Ø Digital Voltmeter : 0-300 V2Nos.DigitalAmmeter : 0-5 Amp.2Nos.
Ø Temperature Measurement: Digital Temperature Indicator with multi-channel switch. Energy meter ISI-Std make.
Ø All Other accessories like Hand shut off valves, filter drier and Thermostat will be provided.
Ø An ENGLISH instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the Apparatus
Ø The whole set- up is well designed and arranged on a rigid structure painted with industrial PU Paint.
Ø Standard make on/off switch, Mains Indicator etc.
Scope of Delivery:
Ø 1 Self-contained “WATER TO AIR HEAT PUMP ” Apparatus
Ø 1 Instruction Manual consisting of experimental procedures, block diagram etc.