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|1. (WO2018100999) VENT PIPE INSTALLATION STRUCTURE FOR SHIP|
|Applicants:||MITSUI E&S SHIPBUILDING CO., LTD.
|Title:||VENT PIPE INSTALLATION STRUCTURE FOR SHIP|
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.