Electrolux Refrigerator Test Rig

Electrolux Refrigerator Test Rig The set up demonstrates the students about the basic principal of a vapor absorption refrigeration cycle. The test rig is designed for the study of thermodynamics of vapor absorption refrigeration cycle by measuring temperature at different position.   EXPERIMENTATION:   To Calculate Co-efficient of performance.     UTILITIES REQUIRED :   Electric Supply : Single Phase, 220 V AC, 50 Hz, 5-15 Amp. combined socket with earth connection. Bench Area : 1.5 m x 1m   TECHNICAL DETAILS :   Sealed Circuit       :    The System has no moving parts at all, which makes it Silent and                                        very durable. Refrigerant            :     Mixture of three fluid system Ammonia(NH3) + Water (H2O) +                                          hydrogen (H2) Gases                   :      Non–CEC, Non –HCFC, Non–FCKW, Non –Freon Mode of System    :     Externally heated by electric resistance Evaporator            :     Coil Type evaporator with facility to determine performance                                     efficiency ratio (PER) Volume of Cabinet :    41 Ltrs., Voltage Input –65 Watts, Electrical                                    Consumption/24 Hrs. –0.8 kWh, Auto Defrost Fuzzy Logic System,                                    Voltage  Temperature Sensor :   RTD PT-100 Type.  Digital Voltmeter       :   0-300 V Digital Ammeter         :   0-5 Amp. Temperature Measurement : Digital Temperature Indicator with multi-channel switch. Instruction Manual     :    An ENGLISH instruction manual will be provided along                                        with the Apparatus