The present invention relates to a coolant heater. The purpose of the present invention, a coolant heater which effectively heats coolant of a vehicle by means of a heating unit, is to provide a coolant heater having improved sensitivity and responsiveness to over-heating and assured stability by utilizing a temperature fuse to prevent over-heating. Another purpose of the present invention is to provide a coolant heater having enhanced durability of the temperature fuse coupling part by improving the structure by which the temperature fuse is fixed.

    La présente invention concerne un dispositif de chauffage de liquide de refroidissement. Elle vise à fournir un dispositif de chauffage de liquide de refroidissement qui chauffe efficacement le liquide de refroidissement d'un véhicule au moyen d'une unité de chauffage, et concerne un dispositif de chauffage de liquide de refroidissement présentant une sensibilité et une réactivité améliorées à la surchauffe, et une stabilité garantie au moyen d'un fusible de température empêchant la surchauffe. La présente invention vise également à fournir un dispositif de chauffage de liquide de refroidissement comportant une durabilité améliorée de la partie de couplage de fusible de température, par une amélioration de la structure de fixation du fusible de température.

    본 발명은 냉각수 히터에 관한 것이다. 본 발명의 목적은, 발열체를 이용하여 차량의 냉각수를 효과적으로 가열하는 냉각수 히터에 있어서, 온도퓨즈를 이용하여 과열을 방지함으로써 과열 감지 응답성을 향상하고 안정성을 확보하는 냉각수 히터를 제공함에 있다. 본 발명의 다른 목적은, 온도퓨즈 고정 구조를 개선하여 온도퓨즈 결합 부분에서의 내구성을 향상시키는 냉각수 히터를 제공함에 있다.


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    Title :

    COOLANT HEATER


    Additional title:

    DISPOSITIF DE CHAUFFAGE DE LIQUIDE DE REFROIDISSEMENT
    냉각수 히터


    Contributors:
    CHAE YONG HA (author) / PARK JI HOON (author) / SON JEONG HYUN (author) / LEE MAN OK (author) / KANG BOK SUN (author) / KIM YOUNG CHUL (author) / KIM HAK KYU (author) / MOON YONG JIN (author) / LEE SEUNG HO (author) / JANG KIL SANG (author)

    Publication date :

    2019-09-26


    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 / 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 / H01H Elektrische Schalter , ELECTRIC SWITCHES



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