35 KV CASCADE HIGH-VOLTAGE SOLID ELECTRIC HEATING ENERGY STORAGE DEVICE

The invention provides a design of a solid electric heat storage device, which belongs to the field of high-voltage solid electric heat storage devices. The invention includes: the overall structure of the solid heat storage device, the heat storage body is divided into four groups of A, B, C and st...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU Yang, ZHANG Chao, XING Zuoxia, FU Qitong, JIANG Libing, LI Di
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING 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 HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a design of a solid electric heat storage device, which belongs to the field of high-voltage solid electric heat storage devices. The invention includes: the overall structure of the solid heat storage device, the heat storage body is divided into four groups of A, B, C and standby, the matching mode of the heat storage device and the heat exchanger, and the electrical wiring mode of the solid heat storage device. The invention eliminates the problem of voltage difference between different phases by connecting each item of three-phase electricity to different heat storages, so as to ensure the insulation between phases. In addition, a damaged heating wire can be immediately switched through the standby heat storage to maintain three-phase electric balance.