The invention relates to the technical field of ships, in particular to a methanol fuel tank and a ship. The methanol fuel tank comprises a fuel tank body which is provided with a hollow containing cavity; a first partition plate, which is arranged in the containing cavity in the vertical direction and connected with the inner bottom face of the fuel tank body, and can divide the containing cavity into a first cavity and a second cavity, wherein the upper ends of the first cavity and the second cavity are communicated, the first cavity is used for storing fuel, and the second cavity is used for precipitating the fuel flowing back through a main machine; a second partition plate, which is arranged in the second cavity in the vertical direction and connected with the inner top face of the fuel tank body; an injection pipe, which is arranged on the fuel tank body; a discharge pipe, which is arranged on one side of the fuel tank body and communicates with the first cavity; and a liquid return pipe, which is arranged on the fuel tank body. According to the invention, methanol can be loaded into a ship as clean energy, so that emission of nitrides and sulfides is reduced.

    本发明涉及船舶技术领域,尤其涉及一种甲醇燃料罐和船舶,甲醇燃料罐包括燃料罐本体,具有中空的容置腔;第一隔板,沿竖直方向设置在所述容置腔中,且与所述燃料罐本体的内底面连接,所述第一隔板能够将所述容置腔分隔为上端连通的第一腔和第二腔,所述第一腔用于存放燃料,所述第二腔用于对经主机回流的燃料进行沉淀;第二隔板,沿竖直方向设置在所述第二腔中,且与所述燃料罐本体的内顶面连接;注入管,所述注入管设置在所述燃料罐本体上;排出管,所述排出管设置在所述燃料罐本体的一侧,且与所述第一腔连通;回液管,所述回液管设置在所述燃料罐本体上。本发明能够将甲醇装到船舶中作为清洁能源,从而降低氮化物和硫化物的排放。


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    Title :

    Methanol fuel tank and ship


    Additional title:

    一种甲醇燃料罐和船舶


    Contributors:
    LI XIANGSEN (author) / SHI CHUNGUANG (author) / GAO FENG (author) / WANG LIANG (author) / LUO QIUZHEN (author)

    Publication date :

    2021-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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