The present invention provides an apparatus for spraying hot water to reduce ice resistance in an arctic vessel, which comprises: a seawater suction unit formed below a waterline of the arctic vessel to suck seawater; a heating unit which heats a pipe through which the seawater introduced by the seawater suction unit flows; a storage tank for storing hot water passing through the heating unit; and a nozzle unit which receives the hot water from the storage tank, and sprays the hot water toward a stern hull or the rear of a stern to melt and crush ice. The ice adhering to a hull surface or approaching the hull is removed by high-pressure spraying of the hot water so that the ice can be crushed with less propulsion, thereby increasing operational efficiency.

    본 발명은, 극지운항선박의 흘수선 아래에 형성되어 해수를 흡입하는 해수흡입부; 상기 해수흡입부에 의해 유입된 해수가 유동하는 배관을 가열하는 가열부; 상기 가열부를 통과한 온수를 저장하는 저장탱크; 및 상기 저장탱크로부터 온수를 공급받아 선미 선체 또는 선미 후방으로 온수를 분사하여 얼음을 융해시키고 분쇄하는 노즐부;를 포함하여서, 온수의 고압분사에 의해, 선체 표면에 부착되거나 선체로 접근하는 얼음을 제거하도록 하여서 보다 적은 추진력으로 얼음을 쇄빙할 수 있도록 하여 운항 효율성을 향상시킬 수 있는, 극지운항선박의 빙저항 감소를 위한 온수분사장치를 개시한다.


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    Titel :

    APPARATUS OF INJECTING HEATED WATER FOR REDUCING ICE RESISTANCE IN ARCTIC VESSEL


    Weitere Titelangaben:

    극지운항선박의 빙저항 감소를 위한 온수분사장치


    Beteiligte:
    LIM HO JEONG (Autor:in)

    Erscheinungsdatum :

    2020-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS




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