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REFRIGERATION AND AIRCONDITIONER LAB

 
  • AIR CONDITIONER TRAINER [STANDALONE]

  • AIR CONDITIONER TRAINER [PC BASED]

 
AIR CONDITIONER TRAINER [STANDALONE]
  • A Hermetic compressor of Range 1 tonne to compress the Refrigerant.
  • A condenser provided to condense the Refrigerant.
  • An evaporator with a Blower to load the Air Flow through the DUCT.
  • Condenser : Inlet & Outlet
  • Condenser : Inlet & Outlet
  • 2 Nos of WET & DRY bulb
          thermometer and pitot tube.
  • Four Nos of Digital Temperature
          Indicator 
  • Four Nos of Bourdon type
          pressure gauges to indicate
          the pressure at condenser &
          evaporator, Inlets & outlets
  • A 10LPH Rotameter to indicate the Refrigerant liquid flow through the line 
  • A thermostatic expansion valve to control the refrigerant entering into compressor
  • An energy meter, voltmeter, Ammeter to measure compressor energy, current and voltage.

AIR CONDITIONER TRAINER [PC BASED]
  • 4 Nos of pressure transmitter to Indicate the pressure at 4 stages.
  • 4 Nos of Temperature transmitter to Indicate the Temperature at 4 stages.
  • 8 Channel USB Based Data Acquisition card for PC Interface
  • ADUC 841 Microcontroller based
  • 8 Channel ADC, 12 bit resolution
  • 2 Channel DAC, 12 bit resolution
  • 4 Nos of Digital Input (TTL)
  • 4 Nos of Digital Output (TTL)
  • RS232 C Interface 
  • Windows based software having the features like;
  • Menu driven, Real time on screen plotting of different stages of temperature
          and pressures.
  • Offline analysis,Printing