To provide an end structure of an exhaust gas pipe of a ship having a horizontal part of an opening end part, which is configured so that rain water is not pooled in the horizontal part of an opening end part.SOLUTION: The end structure 1 of the exhaust gas pipe of a ship has a rain water puddle 4 having an inverted cone shape, which is curved along a bottom shape of the exhaust gas pipe near an exhaust gas pipe opening in a deep horizontal part of the opening, and is open in a circular shape. Since the rain water puddle 4 is arranged in contact with an opening lower end of an open end 3, it is configured that rain water 7 which has entered an open end part 2 of the exhaust gas pipe and pooled in the rain water puddle 4, is thereafter drained out of the exhaust gas pipe to the outboard through a drain port 5 and a drain pipe 6.SELECTED DRAWING: Figure 1
【課題】開口端に端部水平部を有する船舶の排ガス管端部構造において、開口端端部水平部に雨水が溜まらない船舶の排ガス管端部構造を提供する。【解決手段】船舶排ガス管開口の奥水平部に当該開口近傍に前記排ガス管の底部形状に沿って湾曲して円形状に開口する逆円錐形状の雨水溜まり4を有する船舶の排ガス管端部構造1であって、開口端3の開口下端に接して前記雨水溜まり4が配置されるので、排ガス管開口端部2の内部に侵入した雨水7は、当該雨水溜まり4内に留まり、しかる後、前記ドレン口5及び前記ドレンパイプ6を通じて、排ガス管外から船外に排水されるように構成した。【選択図】図1
END STRUCTURE OF EXHAUST GAS PIPE OF SHIP
船舶の排ガス管端部構造
2019-03-22
Patent
Elektronische Ressource
Japanisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |