To more safely arrange equipment regarding safety of a hull in a simple composition in an offshore floating body structure including a vessel including a class 0 hazardous spot.SOLUTION: In an offshore floating body structure provided with an oil tank 18 which is a class 0 hazardous spot, a cofferdam 25 and a fore peak tank 24 are arranged in between the oil tank 18 and a sea water supply pump chamber for fire pump 26 where a bow unit fire pump 30P are arranged, and a cargo pump chamber 34 and the cofferdam 38 are arranged in between the oil tank 18 and an engine room 36 where a stern unit fire pump 36P is arranged. Thus, a zone where equipment concerning safety of a hull is prevented from being adjacent to the class 0 hazardous spot.SELECTED DRAWING: Figure 1

    【課題】0種危険場所を備える船舶を含む洋上浮体構造物において、簡略な構成で船体の安全に関わる機器をより安全に配置する。【解決手段】0種危険場所となる貯油タンク18を備える洋上浮体構造物において、貯油タンク18と船首部消火ポンプ30Pが配置される消火ポンプ用海水供給ポンプ室26との間に、コファダム25およびフォアピークタンク24を配置するとともに、貯油タンク18と船尾部消火ポンプ36Pが配置される機関室36との間に、カーゴポンプ室34およびコファダム38を配置する。これにより、船体の安全に関わる機器が配置される区画が0種危険場所に隣接すること防止する。【選択図】図1


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    Titel :

    OFFSHORE FLOATING BODY STRUCTURE


    Weitere Titelangaben:

    洋上浮体構造物


    Beteiligte:
    INOUE TADASHI (Autor:in) / MORI MASAHARU (Autor:in) / TOGAWA YASUHIRO (Autor:in) / ODONARI TATSUHITO (Autor:in) / NAKAMURA KEN (Autor:in)

    Erscheinungsdatum :

    31.10.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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