실시 예는, 양면에 형성된 개구에 의해 내부에 공기유로가 형성되는 히터케이스; 상기 히터케이스 내 상기 공기유로에 배치되고, 복수의 통기공을 구비하는 금속 메쉬 발열체; 및 상기 금속 메쉬 발열체가 발열하도록 전기를 공급하는 전원공급부를 포함하는 전열히터를 개시한다.

    According to an embodiment, disclosed is an electric heater including: a heater case in which an air passage is formed inside by openings formed on both sides; a metal mesh heating element disposed in the air passage in the heater case and having a plurality of ventilation holes; and a power supply unit for supplying electricity so that the metal mesh heating element can generate heat. The present invention increases the surface area of the heating element.


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    Title :

    ELECTRIC HEATER


    Additional title:

    전열히터


    Publication date :

    2023-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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