Provided is a fluid heating apparatus for recovering the residual oil of a sunken ship that can be used during a recovery operation of the residual oil remaining in the interior of the sunken ship or the like. The fluid heating apparatus, disposed in an accommodation space in which a fluid is accommodated to heat the fluid, comprises: a heat transfer pipe in which an inlet, an outlet and a flow path connecting the inlet and the outlet are formed; a heat medium supply pipe connected to the heat transfer pipe to input and output the heat medium fluid through the inlet and the outlet and to supply the heat medium fluid to the flow path; and a plurality of variable heat sinking plates protruding to the outside of the heat transfer pipe to sink heat according to the temperature difference between the heating medium fluid, supplied through the flow path and the fluid while being rotatably coupled to the heat transfer pipe to rotate around the heat transfer pipe as an axis and changing arrangement thereof. The present invention can smoothly recover liquid phased materials like residual oil remaining in the sunken ship in the deep sea where temperature is low.

    침몰선 등의 내부에 남아있는 잔존유 회수작업 시 사용할 수 있는 침몰선박 잔존유 회수를 위한 유체 가열장치가 제공된다. 유체 가열장치는, 유체가 수용된 수용공간 내 배치되어 상기 유체를 가열하는 유체 가열장치에 있어서, 유입구, 배출구, 및 유입구와 배출구를 연결하는 유로가 형성된 열전달관, 열전달관에 연결되어 유입구와 배출구를 통해 열매체유체를 입출시키며 유로로 열매체유체를 공급하는 열매체공급관, 및 열전달관의 외측으로 돌출되어 유로로 공급된 열매체유체와 유체 사이의 온도차에 따라 방열하되, 열전달관에 회전 가능하게 결합되어 열전달관을 축으로 회전되며 배치가 바뀌는 복수 개의 가변식방열판을 포함한다.


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    Title :

    Fluid heating apparatus for retrieving residual oil of sunken ship


    Additional title:

    침몰선박 잔존유 회수를 위한 유체 가열장치


    Publication date :

    2021-11-24


    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 / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT



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