Heat pump

Disclosed are a heat pump, a method of energy recovery in the heat pump and a method of curtailing the required power for driving a compressor ((17) in the heat pump, which commonly center essentially upon providing a vapor-liquid separator (23) for separating a working fluid introduced from a conde...

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Bibliographische Detailangaben
1. Verfasser: ENDOU, HAJIME
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Disclosed are a heat pump, a method of energy recovery in the heat pump and a method of curtailing the required power for driving a compressor ((17) in the heat pump, which commonly center essentially upon providing a vapor-liquid separator (23) for separating a working fluid introduced from a condenser (19) through an expansion valve (22) into vapor and liquid, an expansion turbine (28) to be driven by the vapor separated through the vapor-liquid separator (23), and a compressor (15) adapted to be driven by the expansion turbine (28), into which turbine a cooling liquid is atomized and sprayed.