The present invention relates to a cooling water heating-type heater and, more specifically, to a cooling water heating-type heater in which heat exchange is carried out as cooling water flows to the inside of a heating pipe having a cylindrical heating element formed therein. The cooling water heating-type heater blocks the power supplied to the heating element, by designing a focused heat density unit in the heating element, allowing the temperature of the focused heat density unit to rise faster than the remaining portion when the heating element overheats and making electrodes connected to the focused heat density unit overheated and shorted, and thus can prevent a fire due to the overheat of the heating element.

    본 발명은 냉각수 가열식 히터에 관한 것으로, 더욱 상세하게는 원통형태의 발열체가 형성된 발열 파이프의 내부로 냉각수가 유동되어 열교환이 이루어지는 냉각수 가열식 히터에 있어서, 발열체에 집중 열밀도부를 설계하여 발열체의 과열 시 집중 열밀도부의 온도가 나머지 부분보다 먼저 상승하여 집중 열밀도부에 연결된 전극이 과열되어 단락되도록 함으로써 발열체로 공급되는 전원이 차단되도록 하여 발열체의 과열로 인한 화재를 방지할 수 있는 냉각수 가열식 히터에 관한 것이다.


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    Title :

    COOLING-WATER HEATING TYPE HEATER


    Additional title:

    냉각수 가열식 히터


    Contributors:

    Publication date :

    2016-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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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