Disclosed is a fluid heater. According to one aspect of the present invention, the fluid heater includes: a main body including a plate-shaped partition part, and a flow path formation part forming a flow path on the other surface of the partition part; a heat emitting plate placed on the flow path formation part as a plate, and including a heat emitting pattern having a shape corresponding to the flow path; a circuit board placed on one surface of the partition part; and a bus bar electrically connecting the heat emitting pattern to the circuit board. The flow path includes a plurality of linear flow paths and a plurality of curved flow paths which are connected alternately with each other. The flow path formation part includes a turning vane which leads fluids discharged from the curved flow paths to the linear flow paths to flow towards the inner surface of the linear flow paths. Therefore, the fluid heater is capable of making flow distribution even with the installation of the turning vane.

    유체 가열 히터가 개시된다. 본 발명의 일 측면에 따르면, 판상의 격벽부, 및 상기 격벽부의 타면에 유로를 형성하는 유로형성부를 포함하는 메인 바디; 상기 유로형성부 상에 판상으로 배치되고, 상기 유로에 대응하는 형상의 발열 패턴을 포함하는 발열판; 상기 격벽부의 일면에 배치되는 회로기판; 및 상기 발열 패턴과 상기 회로기판을 전기적으로 연결하는 버스 바를 포함하고, 상기 유로는 서로 교번적으로 연결되는 복수의 직선 유로 및 복수의 곡선 유로를 포함하고, 상기 유로형성부는, 상기 곡선 유로에서 상기 직선 유로로 배출되는 유체를 상기 직선 유로의 내측벽을 향해 유동시키는 터닝 베인을 포함하는 유체 가열 히터가 제공될 수 있다.


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    Title :

    FLUID HEATING HEATER


    Additional title:

    유체 가열 히터


    Contributors:

    Publication date :

    2020-02-19


    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



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