Thermal Business
New organic refrigerant AHP (absorption heat pump)

Technology for cooling with thermal energy

Prototype residential absorption heat pump
Field test @ Frankenberg, Germany

Ejector refrigerating system

Cooling technology with thermal energy

Cooling effect generated by supersonic nozzle energized by thermal energy

Ejector refrigerating system has simple and compact configuration
Application: Ejector assisted GHP(Gas Engine Heat Pump)

Ejector system driven by waste heat from GHP engine (20% improvement of GHP performance)

2019 NEDO subsidy project