The present invention relates to a cooling water heater for effectively heating cooling water of a vehicle by using a heating material. The cooling water heater prevents overheating by using a temperature fuse, thereby increasing overheating sensing responsiveness and securing stability. Moreover, the cooling water heater has an improved temperature fuse fixing structure to increase durability in a temperature fuse coupling portion.
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.
Cooling water heater
냉각수 히터
2019-10-02
Patent
Electronic Resource
Korean
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 |