heat pump. working principle

device refrigerator scheme poster source geothermal groundsource hybrid reverse refrigerant energy recovery ventilation absorption thermal storage heating power green diagram technology electricity water exchanger model fan vent evaporation condenser expansion underfloor architecture environment perspective pipe temperature valve conditioning fans electric acclimatization piston rings motor connecting rod thermostat cooler supply evaporator clipping freon gas climate cool current control industry demonstration detail compressor metal condition working works like transfers refrigeration absorbs outdoors indoors reverses