Heater

The utility model discloses a power-off type energy-saving and safe heater. The utility model adopts the structure that heat generation balls made from cambiform light-weight refractory materials are distributed in a box body of a heater, wherein, the center of each of the heat generation balls are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOUXIAN ZHANG, SHUNHUA HE
Format:	Patent
Sprache:	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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Beschreibung
Zusammenfassung:	The utility model discloses a power-off type energy-saving and safe heater. The utility model adopts the structure that heat generation balls made from cambiform light-weight refractory materials are distributed in a box body of a heater, wherein, the center of each of the heat generation balls are perforated, and the box body of a heater is composed of a box body, resistance wires and an asbestos heat-insulating layer; the resistance wires pass through the heat generation balls, and a timer is installed on the box body. The heater can supply heat for 3 hours to 4 hours with electrification from 10 minutes to 15 minutes; especially, when the utility model is used under the condition of power-off, the utility model is safe and energy-saving.