To provide a fuel volatile gas discharge banker station structure in a gas fuel ship, in which a volatile gas such as a fuel LNG or the like is not remained at a ceiling part, with respect a banker station ceiling having a semi-closed structure of a cross section recess shape in a freeboard side outer plate.SOLUTION: A fuel volatile gas discharge banker station structure of a gas fuel ship has: a banker station in which a part of a ship hull has a cross section recess-shaped semi-closed opening; a relief pipe for a volatile fuel gas generated in the banker station, which is located between ship refining parts which are exposed to a ceiling of the banker station; and a volatile fuel gas pipe line which is joined to the volatile fuel gas relief pipe, and is connected to a volatile gas discharge hole provided in a ship side outer plate.SELECTED DRAWING: Figure 2
【課題】乾舷舷側外板に断面レセス形状の半閉鎖構造のバンカーステーション天井について、燃料LNG等の揮発ガスが天井部分に滞留しないガス燃料船における燃料揮発ガス排出バンカーステーション構造を提供する。【解決手段】ガス燃料船の燃料揮発ガス排出バンカーステーション構造において、船体外舷の一部が断面レセス状半閉鎖開口を有するバンカーステーションと、前記バンカーステーションの天井に露出する船穀部材間に配置されるバンカーステーション内に発生する揮発燃料ガス逃し管と、当該揮発燃料ガス逃し管に接合され、船側外板に設けられる揮発ガス排出孔に接続される揮発燃料ガス配管ラインと、を有する。【選択図】図2
FUEL VOLATILE GAS DISCHARGE BANKER STATION STRUCTURE OF GAS FUEL SHIP
ガス燃料船の燃料揮発ガス排出バンカーステーション構造
2019-05-23
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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