Title:
FUEL CELL SHIP
Document Type and Number:
Japanese Patent JP2022185195
Kind Code:
A
Abstract:
To provide a fuel cell ship capable of reducing danger derived from a fuel.SOLUTION: A fuel cell ship that is a fuel cell ship for propelling a hull using power supplied from a fuel cell for generating power by an electrochemical reaction of a fuel includes compartments including an emission source of the fuel, and first detectors which are arranged in the compartments and detect the fuel. When it is detected by the first detectors that concentration of the fuel in the partition is equal to or more a first threshold, power source supply to non- explosion-proof devices in the compartments is stopped.SELECTED DRAWING: Figure 2
Inventors:
HIRAIWA TAKUYA
MARUYAMA TAKEHIRO
YAMAGUCHI YASUMI
SHINAGAWA MANABU
KIMURA YUKIHIKO
MARUYAMA TAKEHIRO
YAMAGUCHI YASUMI
SHINAGAWA MANABU
KIMURA YUKIHIKO
Application Number:
JP2021092705A
Publication Date:
December 14, 2022
Filing Date:
June 02, 2021
Export Citation:
Assignee:
YANMAR HOLDINGS CO LTD
International Classes:
B63B11/04; B63B35/00; B63H20/00; B63H21/17; B63J2/06; H01M8/00; H01M8/04; H01M8/0444; H01M8/04858
Attorney, Agent or Firm:
Patent Attorney Corporation Sano Patent Office