Air Conditioner/Refrigerator Refrigeration and Heating Trainer

Order No. 66972202

? This trainer is developed to meet the training requirements for 'Refrigeration technology', 'Refrigerating fluid
machinery', 'home use refrigeration equipment principle and maintenance', 'Cold storage technology', etc.
? It integrates air conditioner simulator and refrigerator simulator and adopts real refrigerating unit which is
perfect for teaching.
? It is configured with two systems, one is air conditioner system and another is comprehensive direct/indirect
cooling type refrigerator system. The whole system is actual, tight and integrated, which is composed of
air conditioner/refrigerator refrigerating system, electrical control system, fault simulation system and so on.
? It can intuitively display the system structure and working principle of heat pump type split air conditioner.
The refrigerating cycle system structure and real object of main components can be observed clearly. As
equipped with AC voltmeter, AC ammeter, thermometer, vacuum manometer and signal lamps, the working
condition of air conditioner and refrigerator is clear at a glance.
? Liquid level glass is adopted in pipeline for refrigerant state observation, and fault simulation suite is adopted
for troubleshooting.

> EXPERIMENTS
? Split air conditioner control principle
? Air conditioner working condition
? Air conditioner fault phenomenon
? Refrigerator working principle
? Air conditioner/refrigerator fault setting
? Refrigerator fault phenomenon
? Refrigeration system maintenance tool
? Refrigeration system gas tightness examination
? Refrigeration system vacuum treatment and refrigerating fluid filling
? Refrigeration and heating system assessment (optional)
? Temperature routing inspection