POSITIVE REFRIGERATION SYSTEM – CHP134

 

POSITIVE REFRIGERATION SYSTEM - CHP134

POSITIVE REFRIGERATION SYSTEM – CHP134

Teaching Experimental Applications (View Data Sheet (pdf))

  • Identification of components of a positive refrigerating system
  • Commissioning and verification of operation
  • Study of the basic concept of a refrigeration plant to R134A.
  • Study of the thermodynamic cycle on enthalpic diagram.
  • Study of the regulation
  • The system with industrial rendering

Technical Details (View Specification (docx))

Hermetic compressor 

Refrigerant: R134A

Condensing temperature +40°C

Evaporation temperature 0°C

Maximum pressure: 32 bars

Power: 916W (-o°C / 32°C)

Equipped with two service valves

Air condenser:  forced convection

Fluid reservoir:  Steel, vertical, Volume: 1.5L

Dehydration station

Solid cartridge dehydrator Ø1/4 ”

LED moisture indicator Ø1 /4 ”

An electromagnetic valve

Normally closed

Straight passage Ø1 /4 ”

Thermostatic expansion valve

Internal pressure equalization with calibrated orifice (-40°C /+10 °C)

Air evaporator

With forced convection

Evaporation temperature 0°C

Power: 665W

A suction line accumulator.  

Steel vertical

Volume: 1.5L

Control and safety system

High pressure manometer -1 to 30bars

Low pressure manometer -1 to 10bars

High pressure switch control

Low pressure switch control

HBP combined safety pressure switch

Safety thermostat

Dimensions:  (LxWxH mm): 800 x 800 x 1700

weight (Kg): 105

Documentations

  • User Manual
  • Pedagogical manual
  • Technical documentation of the components
  • Lab Exercise
  • Certificate of conformity CE

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