A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dual-fuel trailing suction dredger
The invention discloses a dual-fuel trailing suction dredger which comprises a dual-fuel trailing suction dredger body, a main deck and a dual-fuel trailing suction dredger gas supply system are arranged on the dual-fuel trailing suction dredger body, a midship and a stern of the main deck sequentially comprise a tail mooring area, a stern deck chamber and a mud cabin area, and the dual-fuel trailing suction dredger gas supply system comprises an LNG fuel cabin. The LNG fuel cabin is arranged in the LNG fuel cabin enclosure bulkhead in the middle of the stern deckhouse and is positioned above the second deck; a cabin is arranged below the stern deck house, an isolation void cabin is arranged between the top of the cabin and the bottom of the enclosure bulkhead of the LNG fuel cabin, and the LNG fuel cabin is communicated with the dual-fuel main engine, the dual-fuel generator set and the dual-fuel hot water boiler through pipelines; lNG filling stations are arranged on the two sides of the mud cabin area; the LNG filling station and the LNG fuel cabin are connected through a low-temperature LNG pipe. The problems of storage of LNG fuel used on the dual-fuel trailing suction hopper dredger and conveying arrangement of a gas supply system are solved.
本发明公开了一种双燃料耙吸挖泥船，包括双燃料耙吸挖泥船主体，双燃料耙吸挖泥船主体上设有主甲板和双燃料耙吸挖泥船供气系统，主甲板舯艉部依次包括尾部系泊区、艉甲板室、泥舱区域，双燃料耙吸挖泥船供气系统包括LNG燃料舱，LNG燃料舱布置在艉甲板室中间的LNG燃料舱围壁处所内，且位于二甲板的上方；艉甲板室的下方布置有机舱，机舱顶部与LNG燃料舱围壁处所底部之间设有隔离空舱，LNG燃料舱通过管路接通双燃料主机、双燃料发电机组、双燃料热水锅炉；泥舱区域的两侧设有LNG加注站；LNG加注站和LNG燃料舱之间通过低温LNG管连接。本发明解决了双燃料耙吸挖泥船上使用LNG燃料的储存和供气系统输送布置的问题。
Dual-fuel trailing suction dredger
The invention discloses a dual-fuel trailing suction dredger which comprises a dual-fuel trailing suction dredger body, a main deck and a dual-fuel trailing suction dredger gas supply system are arranged on the dual-fuel trailing suction dredger body, a midship and a stern of the main deck sequentially comprise a tail mooring area, a stern deck chamber and a mud cabin area, and the dual-fuel trailing suction dredger gas supply system comprises an LNG fuel cabin. The LNG fuel cabin is arranged in the LNG fuel cabin enclosure bulkhead in the middle of the stern deckhouse and is positioned above the second deck; a cabin is arranged below the stern deck house, an isolation void cabin is arranged between the top of the cabin and the bottom of the enclosure bulkhead of the LNG fuel cabin, and the LNG fuel cabin is communicated with the dual-fuel main engine, the dual-fuel generator set and the dual-fuel hot water boiler through pipelines; lNG filling stations are arranged on the two sides of the mud cabin area; the LNG filling station and the LNG fuel cabin are connected through a low-temperature LNG pipe. The problems of storage of LNG fuel used on the dual-fuel trailing suction hopper dredger and conveying arrangement of a gas supply system are solved.
本发明公开了一种双燃料耙吸挖泥船，包括双燃料耙吸挖泥船主体，双燃料耙吸挖泥船主体上设有主甲板和双燃料耙吸挖泥船供气系统，主甲板舯艉部依次包括尾部系泊区、艉甲板室、泥舱区域，双燃料耙吸挖泥船供气系统包括LNG燃料舱，LNG燃料舱布置在艉甲板室中间的LNG燃料舱围壁处所内，且位于二甲板的上方；艉甲板室的下方布置有机舱，机舱顶部与LNG燃料舱围壁处所底部之间设有隔离空舱，LNG燃料舱通过管路接通双燃料主机、双燃料发电机组、双燃料热水锅炉；泥舱区域的两侧设有LNG加注站；LNG加注站和LNG燃料舱之间通过低温LNG管连接。本发明解决了双燃料耙吸挖泥船上使用LNG燃料的储存和供气系统输送布置的问题。
Dual-fuel trailing suction dredger
一种双燃料耙吸挖泥船
YE HAO (author) / FERON (author) / YU ZAIHONG (author) / WANG XIANLI (author) / HUANG JI (author)
2023-01-24
Patent
Electronic Resource
Chinese
MOUSTAKBAL - Trailing Suction Hopper Dredger
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GERARDUS MERCATOR: Trailing Hopper Suction Dredger
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