Method and apparatus for desuperheating refrigerant

Method and apparatus for heat pump defrost

Method and apparatus for heating and cooling of buildings

Method of cooling electrical components, device for implementing

Modulating heat pump system

Motor vehicle air conditioning device with compact refrigerating

Motor-driven compressor-condenser group for cooling cycles

Multi-purpose engine-driven heat pump system

Multiform gas heat pump type air conditioning system

Multipurpose air conditioning apparatus

Multipurpose heat pump system

Prime mover driven air-conditioning and hot-water supplying syst

Prime-motor-driven room warming/cooling and hot water supplying

Refrigerant circuit and heat pump type hot water supply...

Refrigerating apparatus

Refrigerating apparatus and fluid machine therefor

Refrigerating apparatus and fluid machine therefor

Refrigerating apparatus and fluid machine therefor

Refrigerating cycle device

Refrigeration circuit for heat pump water heater and control the