Search International and National Patent Collections

1. (WO2018100999) VENT PIPE INSTALLATION STRUCTURE FOR SHIP

Pub. No.:    WO/2018/100999    International Application No.:    PCT/JP2017/040374
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Fri Nov 10 00:59:59 CET 2017
IPC: B63B 11/04
B63J 2/08
B63J 2/10
Applicants: MITSUI E&S SHIPBUILDING CO., LTD.
三井E&S造船株式会社
Inventors: WATANABE Takashi
渡邉 貴士
YAMADA Go
山田 豪
TAKIMOTO Youhei
滝本 陽平
SUZUKI Koji
鈴木 宏始
FUNAKOSHI Hiromu
船越 弘睦
Title: VENT PIPE INSTALLATION STRUCTURE FOR SHIP
Abstract:
This vent pipe 14 is connected to a liquified gas tank 13 for storing liquified gas fuel, and extends upward and protrudes from a vent pipe installation portion 20 which is formed on an exposed deck 15. An exhaust port 16 is provided at the top end of the vent pipe 14 and ejects the vapor-phase gas in the liquified gas tank to the atmosphere. The vent pipe installation portion 20 is recessed more than the surrounding exposed deck 15. The exhaust port 16 is set at a position lower than the highest portion of an upper structure 11 or outfitting.