The present invention provides a fuel heating device for a ship, comprising: a housing which has a quadrilateral cylinder structure formed by an upper side plate, a bottom plate, a left side plate, a right side plate, a front side plate and a rear side plate, and is arranged inside an oil tank for storing heavy fuel oil of the ship, a steam inflow pipe for allowing steam supplied from the outside to flow in is formed on the rear side of the bottom plate, and a steam discharge pipe for discharging the inflowing steam to the outside again is formed on the front side of the bottom plate; one end of the vertical oil passage pipe is combined with the upper side plate and the other end of the vertical oil passage pipe is combined with the bottom plate in a manner that the vertical oil passage pipe penetrates through the shell in the vertical direction, so that the heavy fuel oil of the oil tank can pass through the interior of the shell, and a plurality of vertical oil passage pipes are arranged side by side in the left-right direction and the front-back direction in a mutually separated state in the interior of the shell; and a plurality of horizontal oil passage pipes, one end of which is coupled to the front side plate and the other end of which is coupled to the rear side plate so as to penetrate through the housing in the front-rear direction, such that the heavy fuel oil in the fuel tank passes through the inside of the housing, and which are arranged side by side in the vertical direction and the left-right direction in the inside of the housing so as to be spaced apart from each other, when the vertical oil passage pipes and the horizontal oil passage pipes are arranged in the left-right direction inside the housing, the vertical oil passage pipes and the horizontal oil passage pipes are alternately arranged.

    本发明提供一种船舶用燃料加热装置,所述船舶用燃料加热装置包括:壳体,具有利用上侧板、底板、左侧板、右侧板及前侧板和后侧板构成的四边形筒结构,并设置于储存船舶的重质燃料油的油箱内部,在底板的后侧形成有使从外部供应的蒸汽流入的蒸汽流入管,在底板的前侧形成有使流入的蒸汽再次向外部排出的蒸汽排出管;垂直油路管,以沿上下方向贯通壳体的方式一端结合于上侧板且另一端结合于底板,使得所述油箱的重质燃料油能够通过壳体的内部,并且在壳体的内部沿左右方向及前后方向以相互隔开的状态并排地排列有多个;以及水平油路管,以沿前后方向贯通壳体的方式一端结合于前侧板且另一端结合于后侧板,使得所述油箱的重质燃料油通过壳体的内部,并且在壳体的内部沿上下方向及左右方向以相互隔开的状态并排地排列有多个,其中,当所述垂直油路管和所述水平油路管在所述壳体的内部沿左右方向排列时,所述垂直油路管和所述水平油路管相互交替地布置。


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    Title :

    Marine fuel heating device


    Additional title:

    船舶用燃料加热装置


    Contributors:

    Publication date :

    2022-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F23K Brennstoffzufuhr zu Feuerungen , FEEDING FUEL TO COMBUSTION APPARATUS / 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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