Vapour Jet Compressor In Refrigeration Engineering

Vapour Jet Compressor In Refrigeration Engineering

Product Details:


Product Description

Vapour Jet Compressor In Refrigeration Engineering

Specification: Vapour Jet Compressor In Refrigeration Engineering

  • Investigation of a vapour jet compressor
  • Refrigeration circuit with condenser, evaporator and vapour jet compressor for refrigerant
  • Vapour circuit with pump and vapour generator for operating the vapour jet compressor
  • Transparent tank with water-cooled pipe coil as condenser
  • Transparent tank with adjustable heater as evaporator
  • Flooded evaporator with float valve as expansion element
  • Vapour generator with electrically heated water jacket
  • Measurement of amperage and voltage to determine the power at the evaporator

Technical Data

Vapour jet compressor

  • Dmin convergent-divergent nozzle:
  • Approx. 1,7mm
  • Dmin mixing jet: approx. 7mm


  • Tank: approx. 3,5L
  • Pipe coil area: approx. 0,17m²


  • Tank: approx. 3,5L
  • Heater power: 4x 125W

Vapour generator

  • Refrigerant tank: approx. 0,75L
  • Water jacket: approx. 9L
  • Heater power: 2kW


  • Max. flow rate: approx. 1,7L/min
  • Max. head: approx. 70mWS

 Measuring ranges

  • Current: 0...2,5A
  • Voltage: 0...230VAC
  • Temperature: 10x -20...200°C
  • Pressure: 2x 0...10bar / 2x -1...1,5bar
  • Flow rate (cooling water): 6...75g/s 


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