The present invention relates to a coolant heater, integrated with a water pump so as to minimize an installation space and a weight and increasing cooling effects of a control unit for controlling the coolant heater and the water pump. To this end, the coolant heater comprises: a heater case (100); a heating means (200); a heater cover (300); a water pump conveying a coolant; a water pump control unit (510) controlling the water pump (400); and a heater control unit controlling the heating means (200).
본 발명은 냉각수 히터에 관한 것으로, 냉각수 히터와 워터 펌프를 일체화함으로써 장착 공간 및 무게를 최소화 할 수 있으며, 냉각수 히터 및 워터펌프의 제어를 위한 제어부의 냉각 효과를 향상시킬 수 있는 냉각수 히터에 관한 것이다.
Coolant heater
냉각수 히터
2018-08-16
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 |