To provide a liquefied gas fuel vessel capable of achieving both of improvement in safety and suppression of increase of manufacturing costs.SOLUTION: A liquefied gas fuel vessel includes: a hull 11; an engine 12; a fuel tank 13 for storing, in a liquid state, a fuel which is in gaseous state under ordinary temperature and pressure; a tank pipe group 14 including a plurality of tank pipes 32 positioned outside the hull and connected to the fuel tank; a fuel processing device 15 positioned outside the hull for adjusting a temperature and a pressure of the fuel supplied to the engine; a fuel pipe 16 positioned outside the hull for connecting the fuel tank and the fuel processing device; a tank connection chamber 17 sealing and covering the tank pipe group; a fuel processing chamber 18 for sealing and covering the fuel processing device; and a pipe secondary covering 19 for sealing and covering the fuel pipe.SELECTED DRAWING: Figure 1
【課題】安全性の向上と製造コストの増加の抑制とを両立できる液化ガス燃料船を提供する。【解決手段】船体11と、エンジン12と、常温かつ常圧で気体である燃料を液体の状態で貯留する燃料タンク13と、船体外に位置し燃料タンクに接続する複数のタンク配管32を含むタンク配管群14と、船体外に位置しエンジンに供給する燃料の温度及び圧力を調整する燃料処理装置15と、船体外に位置し燃料タンクと燃料処理装置をつなぐ燃料配管16と、タンク配管群を密閉して覆うタンク接続室17と、燃料処理装置を密閉して覆う燃料処理室18と、燃料配管を密閉して覆う配管二次囲い19と、を備えている。【選択図】図1
LIQUEFIED GAS FUEL VESSEL
液化ガス燃料船
2023-11-30
Patent
Elektronische Ressource
Japanisch