Multi-energy water heater

The utility model belongs to the technical field of heat supply, and particularly discloses a multi-energy water heater. The multi-energy water heater comprises a water heater body, an air inlet pipeline and an air outlet pipeline. The heat pump water heater is provided with an air cavity, the heat...

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Bibliographische Detailangaben
Hauptverfasser:	LU YUXUAN, LIAO YONGZHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING SOLAR HEAT COLLECTORS SOLAR HEAT SYSTEMS VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of heat supply, and particularly discloses a multi-energy water heater. The multi-energy water heater comprises a water heater body, an air inlet pipeline and an air outlet pipeline. The heat pump water heater is provided with an air cavity, the heat pump mechanism is arranged in the air cavity, the heat pump mechanism has a positive circulation heating mode for cooling air in the air cavity and a reverse circulation refrigeration mode for heating the air in the air cavity, and the auxiliary heating assembly is used for heating water in the first water tank in the reverse circulation refrigeration mode; the air inlet pipeline is provided with an air inlet and a pipeline air outlet communicated with the air cavity; the air outlet pipeline is provided with a cold air outlet, a hot air outlet and a pipeline air inlet communicated with the air cavity; the first switching valve is arranged in the air outlet pipeline and used for selectively opening the cold air outl