AFA024 Domestic Air Conditioning Trainer Teaching Education Equipment For School Lab Compressor Training Equipment
I Introduction
This trainer has been designed specifically for educational aims so that students can delve into the hydraulic mechanical and thermodynamic aspects characterizing split-type air-conditioning systems.
Supply software which can monitor voltage, current, frequency, power, power factor,
pressure, flow, etc, they can be displayed on PC in real time, and can print report.
II Training Program
Plant starting and safety devices intervention checking
Studying the operation of a split-type air conditioner
Operation in cooling and dehumidification mode
Modulating control
Examining the system behaviour versus the variation of
– Operation mode
– Flow rate at the evaporator
– Set-point temperature
Plotting the refrigeration cycle on refrigerant pressure-enthalpy diagram
Data acquisition and calculation of:
Heat balances corresponding to evaporator, condenser, compressor
Refrigerant mass flow
Volumetric compressor efficiency
Heat balances on air side
Supplied with:
English General air-conditioning manual
English Experimental handbook