VAPOUR ABSORPTION REFRIGERATION CYCLE:

A) RANGE OF EXPERIMENTS:

• To study all components used in vapor absorption cycle.
• To study the working of the Vapour Absorption cycle.
• To find out Refrigeration effect, Heat input, Actual COP, Ton of Refrigeration, Plant efficiency.

B) SPECIFICATION:

• Generator with electric heating system and properly insulated and covered with aluminum sheet. Automatic pressure release valve and thermostat.
• Analyzer & a rectifier.
• Condenser for condensing ammonia vapors in to liquid Ammonia with pressure release valve.
• Throttling device for liquid Ammonia.
• Evaporator with insulation & covered with powder coated aluminum sheet & having volume of 10 liters.
• Solution pumps for pumping Ammonia- Water solution from absorber to Generator.
• Pressure reducing valve in return solution line from generator to absorber.
• Solution and refrigerant piping for connection all components.
• Voltage stabilizer suitable Capacity for giving power output at 230 volts ± 5%.
• Digital temperature indicator for measurement of temp at various points likes.
  • Generator.
  • Condenser.
  • Evaporator.
  • Absorber.
  • Cooling water inlet & outlet to Absorber, Condenser.
• Combine Digital Voltmeter Ammeter: 1 No, 
• Mounting frame complete equipment made out of M S channel /angle of 1 mtr height powder coated.
• Display boards measuring 3 x 2 ft. wall mounted type depicting the schematic diagram, details of equipment.

C) SERVICE REQUIRED:

• Single phase 230 V AC, 5 Amp supply.
• Space required: floor space 1 mtr x 0.5 mtr.

D) WEIGHT: 25 Kg. (Approx.)