Refrigeration simulator
SIM-RF/EV
This educational simulator mod. SIM-RF/EV simulates the operation of an industrial refrigeration system with two cold rooms: one for frozen products (L.T.: low temperature) and the other for fresh vegetable products (M.T.: medium temperature).
Training program
- Studying the pressure-enthalpy diagram of a refrigerant
- Studying on the psychrometric chart the air transformations at the evaporator of a cold room
- Heat balances on refrigerant side and on air side
- Studying the heat losses of a cold room
- Analyzing the behaviour of a refrigeration system with a unique compressor/condenser set and double level of evaporation pressure
- How the difference between room temperature and evaporation temperature affects the relative humidity of a cold room for fresh food
- Analyzing the operation of an electronic expansion valve
- Analyzing the operation of an evaporation pressure regulator
- Proportional and ON/OFF control
- Programming and testing ON/OFF or PI control logics
Technical specifications
Supply with
Download