The invention relates to a base of an independent methanol fuel cabin, which is composed of a fixed end and a plurality of independent support modules, the fixed end is formed by welding an annular strong frame at the front end of the methanol fuel cabin and a platform, and the support modules are arranged along the periphery of the bottom of the methanol cabin. Each supporting module is composed of a web plate, a panel, a cofferdam, a steel cushion block, epoxy resin and an adjusting bolt. The base can meet the requirements of laws and regulations of the independent methanol fuel cabin, safely and stably support the fuel cabin and allow relative sliding displacement between the fuel cabin and a ship body. The upper assembly of the supporting module is filled with epoxy resin, so that the stress concentration phenomenon between the fuel cabin and the base can be avoided, and the service life of the base is prolonged. The heights of the steel cushion blocks are adjusted through the bolts, so that each cushion block can uniformly bear the load of the tank body. The base is made of low-carbon steel and epoxy resin which are easily purchased by a shipyard, so that the shipyard can control the purchasing period and the purchasing cost.

    本发明涉及一种独立式甲醇燃料舱的基座,由一个固定端以及若干个独立的支撑模块构成,固定端由甲醇燃料舱的前端环形强框与平台焊接而成,支撑模块沿甲醇舱底部周界布置。支撑模块由腹板、面板、围堰、钢制垫块、环氧树脂以及调整螺栓构成。该基座可满足独立式甲醇燃料舱的法规要求,安全稳固地支撑燃料舱并允许燃料舱与船体之间存在相对滑动位移。支撑模块的上部组件内填充环氧树脂,可以避免燃料舱与基座之间的应力集中现象,提高基座的使用寿命。通过螺栓调节钢制垫块的高度,可使得每个垫块能够均匀地承受罐体的载荷。本发明涉及的基座材料为低碳钢和环氧树脂,均为船厂容易采购得到的材料,有利于船厂控制采购周期以及采购成本。


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    Title :

    Base of independent methanol fuel cabin


    Additional title:

    一种独立式甲醇燃料舱的基座


    Contributors:
    LIU YINHUA (author) / YU YUN (author) / ZHAN RONG (author) / QIU JITING (author) / LI WENHUA (author) / ZHAO XIAOBIN (author) / ZHANG SIHANG (author) / YUAN HAITONG (author)

    Publication date :

    2023-12-29


    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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