REF - AC 11  REFRIGERATION & AIRCONDITIONING LAB EQUIPMENTS

     
  11090 11140 11172
  REFRIGERATION AND AIRCONDITIONING LAB
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REFRIGERATION AND AIRCONDITIONING LAB

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REFRIGERATION AND AIRCONDITIONING LAB
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VORTEX TUBE TRAINER
To determine cold friction cooling effect and the heat balance of the vortex tube. A unit consists of a vortex tube with Hot & Cold connection mounted on board, compressed air is admitted tangentially to vortex tube gets separated into Hot & Cold streams. By diaphragm cold air removed from center of vertex tube & hot air 
removed from other end.

11071
   
   
  VORTEX TUBE DEMONSTRATOR
To demonstrate the operation of vortex tube, vortex tube is unconventional means of producing refrigeration high pressure air supplied to vortex, cold air & hot air produced.
11072
   
   
 
WATER COOLER TRAINER 
To determine the theoretical & actual COP, power consumption, actual cooling capacity refrigeration flow and volumetric efficiency of compressor. A storage water tank embraced by evaporator coil of the cooling unit. Hermetically sealed compressor, air cooled condensers capillary tube as expansion devices & evaporator coil various 
measurements provided.

11080
     
     
 
DOMESTIC REFRIGERATOR TRAINER
To study the performance of refrigeration cycle of Domestic Refrigerator. Unit consists a hermetically sealed compressor air cooled condenser, capillary tube and natural convection type evaporator. Various measurements are provided power consumption, 
COP theoretical & actual refrigerating effects, refrigerant flow rate and effect of door opening on power consumption.
            
11090
     
     
  VAPOR ABSORPTION REFRIGERATION TRAINER  11100
     
     
  AIR EXPANSION REFRIGERATION TRAINER 
11110
     
     
  CASCADE REFRIGERATION TRAINER
11120
     
     
  DESERT COOLER APPARATUS
To study characteristics of a desert cooler at various air & water flow rates. Air flow by axial flow fan enclosed in a Box over the Khus curtains water sprayed by a pump & sprinkler arrangement.
11130
   
     
  WATER COOLING TOWER APPARATUS
To study the operation of cooling tower and calculate the energy balance. A forced brought, counter flow type cooling tower. Evaporative cooling of water occurs due to the current of air & water gets cooled.                         
11140
   
     
  REFRIGERATION CONTROL DISPLAY BOARD         11150
     
     
  STEAM JET REFRIGERATION TEST RIG.
11160
     
 
HEAT PUMP TRAINER
AIR & WATER HEAT PUMP TRAINER
To demonstrate the heat balance of the system, actual theoretical & Carnot COP, and heat transfer co-efficient On condenser & evaporator coil. A hermetically sealed compressor, evaporator is continuous water circulated out of two condensers, one is water cooled type coil, second is finned tube air cooled type.
11171
   
     
 
MECHANICAL HEAT PUMP TRAINER
A compact self contained unit, hermetically sealed compressor continuous water circulated by condenser & evaporator, flow of water & evaporator & liquid refrigerant measured by rotameters. Energy input to compressor measured, balance of heat added during the cycle & heat removed by condenser can checked actual &  theoretical & carnot COP's of system can be determined & principle of energy conservation by heat pump and heat transfer co-efficient on coils of condenser & evaporator can also be studied.
11172
     
     
  GAS CHARGING UNIT                                               
11180
     
     
  COLD STORAGE TRAINER                 11190
     
     
 

 

 
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