Heat supply device integrating waste oil well circulation heat extraction and two-stage heat pump

The utility model discloses a heating device integrating waste oil well circulation heat extraction and a two-stage heat pump. The heating device comprises an alpine region flat plate collector, a low-temperature air heat source pump, a high-temperature source heat pump unit, a layered buffer water...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FU CHUNSHUI, HE SONGKAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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