基本信息:
- 专利标题： FUEL CELL SHIP
- 申请号：EP22175790.9 申请日：2022-05-27
- 公开(公告)号：EP4099455A3 公开(公告)日：2023-10-04
- 发明人： YAMAGUCHI, Yasuyoshi , MARUYAMA, Takehiro , HIRAIWA, Takuya , SHINAGAWA, Manabu , KIMURA, Yukihiko
- 申请人： Yanmar Holdings Co., Ltd.
- 申请人地址： JP Osaka-shi, Osaka 1-32, Chayamachi Kita-ku
- 代理机构： Dennemeyer & Associates S.A.
- 优先权： JP2021092702 20210602
- 主分类号： H01M8/04858
- IPC分类号： H01M8/04858
摘要：
[Problem] To avoid situations in which a fuel cell ship stops at sea while sailing even if fuel cells fail, or equipment life of the fuel cells is reached while the fuel cell ship is sailing.
[Solution] A fuel cell ship includes a propulsion device that generates propulsive force on a hull by electric power, an electric power supply unit that supplies the electric power to the propulsion device, and a degradation rate control unit that adjusts a degradation rate. The electric power supply unit includes a plurality of fuel cells that generate electric power by an electrochemical reaction of fuel and at least one storage battery.
[Solution] A fuel cell ship includes a propulsion device that generates propulsive force on a hull by electric power, an electric power supply unit that supplies the electric power to the propulsion device, and a degradation rate control unit that adjusts a degradation rate. The electric power supply unit includes a plurality of fuel cells that generate electric power by an electrochemical reaction of fuel and at least one storage battery.
公开/授权文献:
- EP4099455A2 FUEL CELL SHIP 公开/授权日：2022-12-07
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M8/00 | 燃料电池；及其制造 |
| --------H01M8/02 | .零部件 |
| ----------H01M8/04298 | ..用于控制燃料电池或燃料电池系统的方法 |
| ------------H01M8/043 | ...应用在特定时段 |
| --------------H01M8/04858 | ....电变量 |