The invention discloses a freight ship provided with a closed deckhouse structure. An exposed deck area of a ship is arranged to be of a closed cabin structure to serve as a deck room (3), and a tail end pipe opening of an air pipe (1) and an air duct air opening of a cargo compartment ventilation system are located in the deck room. The deck house is provided with an open-type deck house outdoor exposed area (31), a ventilation pipe opening (51) of a ventilation main pipe (5) is located in the deck house outdoor exposed area, and a tail end pipe opening of an air pipe is communicated with the ventilation main pipe in the deck house. An extending air duct (7) leading to the outside atmospheric environment is arranged in the deck room, and an air duct opening of the cargo compartment ventilation system is communicated with the extending air duct and communicated with the atmospheric environment through the extending air duct. According to the freight ship, the exposed deck areas on the two sides of the cargo hold are closed to form the deck house, so that adverse effects of the low-temperature environment on equipment and facilities in the exposed deck areas are avoided.
本发明公开了一种设置封闭甲板室结构的货运船舶。船舶的露天甲板区设置成为封闭的舱室结构作为甲板室(3),空气管(1)的末端管口以及货舱通风系统的风道风口位于甲板室内;甲板室设置有敞开式的甲板室外露区(31),透气总管(5)的透气管口(51)位于甲板室外露区处,空气管的末端管口在甲板室内与透气总管连通;在甲板室内设置有通向外界大气环境的延伸风道(7),货舱通风系统的风道风口与延伸风道连通,风道风口通过延伸风道与大气环境连通。本发明的货运船舶中,将货舱两侧的露天甲板区封闭构成甲板室,以避免低温环境对于露天甲板区内设备设施的不利影响。
Freight ship provided with closed deckhouse structure
设置封闭甲板室结构的货运船舶
09.08.2024
Patent
Elektronische Ressource
Chinesisch