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Fridge Training Equipment Changes of State in The Refrigeration Circuit
Description & Specification
Changes of State in The Refrigeration Circuit
Categories:
Refrigeration Training Kit
Technical Specifications
Learning Objectives / Experiments:
Design and operation of a compression refrigeration system
Calculation of the coefficient of performance
Energy balances
Oil return in a flooded evaporator
Observe the evaporation and condensation of the refrigerant
Represent and understand the refrigeration cycle in the log p-h diagram.
Specifications:
Evaporator and condenser with pipe coil
Expansion valve in the shape of a float valve
Temperature sensor, power meter, manometer in the refrigeration circuit, flow meter for hot and cold water and refrigerant
For better process monitoring the evaporator and condenser are of transparent design
Demonstration of the processes in a refrigeration circuit
Safety valves at the evaporator and condenser
Pressure switch to protect the compressor
Refrigerant, CFC-free.
