본 발명은 유도 자기장을 생성하는 환형 코일; 상기 유도 자기장에 의해, 유체를 가열하는 발열체; 및 상기 유도 자기장을 차폐하는 복수의 차폐부재를 포함하고, 상기 차폐부재는 상기 환형 코일과 중첩되게 배치되며, 상기 환형 코일의 중심을 기준으로 회전 대칭되게 배치되고, 상기 차폐부재의 전체 면적은 상기 환형 코일의 면적의 25% 내지 35% 이내인 유체 가열 장치를 제공할 수 있다.

    The present invention can provide a fluid heating apparatus, including: an annular coil for generating an induction magnetic field; a heating element heating a fluid by the induction magnetic field; and a plurality of shielding members shielding the induction magnetic field. The shielding members are disposed to overlap with the annular coil and to be rotationally symmetrical with respect to the center of the annular coil. The total area of the shielding members is within 25% to 35% of the area of the annular coil.


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    Title :

    Fluid heating apparatus for vehicle


    Additional title:

    차량용 유체 가열장치


    Publication date :

    2023-02-06


    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 / H05B ELECTRIC HEATING , Elektrische Heizung



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