ZM7159A Absorption Refrigeration System Vocational Education Equipment For School Lab Air Conditioner Trainer Equipment
Operation of an absorption refrigeration system
Main system components: evaporator, absorber, boiler with bubble pump, condenser
Ammonia-water solution as working medium, hydrogen as auxiliary gas
Boiler to separate ammonia
Bubble pump for transportation in the circuit
Adjustable electrical heater at the evaporator serves as cooling load
Boiler is alternatively heated by electrical heater or gas burner
Piezoelectric igniter for gas operation
Digital displays for temperature and power
Scope of the delivery: 1 experimental unit, 1 hose, 1 pressure reducer and 1 set of instructional material.
Technical details:
Working medium: ammonia-water solution
Auxiliary gas: hydrogen
Electric heater: 125W
Gas burner, adjustable: propane gas
Evaporator heater, adjustable: 50W
Measuring ranges
- temperature: 4x -80...180°C
- power: 0...200W
Electrical supply:
Single phase electrical supply: 220-240V 50Hz 13A
Overall dimension:
L xW x H: 750x450x750mm
Weight: approx. 47kg
