The invention discloses a main deck arrangement of an ammonia fuel power tug. The main deck arrangement comprises a living area, a cabin shed, a fuel treatment room, an ammonia fuel tank, an ammonia fuel filling station valve group, a leaked ammonia liquid receiving disc, an ammonia discharging cabinet and a steering engine room ventilation system. A full-pressure ammonia fuel tank is arranged on a tug deck, a living area is completely isolated from an engine room shed and a fuel treatment room, the living area is connected with the engine room shed and the fuel treatment room through a corridor, so that the whole living area and a corridor door avoid an ammonia fuel toxic area, and the total tonnage of the ship is effectively reduced through the design of the corridor; the ammonia fuel filling station valve group is directly arranged on the ammonia fuel tank, so that a new toxic area is prevented from being formed by the ammonia fuel filling station.
本发明公开了一种氨燃料动力拖轮主甲板布置,包括生活区、与机舱棚、燃料处理间、氨燃料罐、氨燃料加注站阀组、泄露氨接液盘、氨泄放柜和舵机间通风系统。本发明采用在拖轮甲板上布置全压式氨燃料罐,生活区与机舱棚、燃料处理间完全隔离,中间采用连廊连接,使得整个生活区及连廊门都避开氨燃料毒性区,并且采用连廊的设计,有效降低了船舶总吨;氨燃料加注站阀组直接布置在氨燃料罐上,避免了因氨燃料加注站形成新的毒性区。
Ammonia fuel powered tug main deck arrangement
氨燃料动力拖轮主甲板布置
08.03.2024
Patent
Elektronische Ressource
Chinesisch