![燃料电池系统](/CN/2012/8/12/images/201280062690.jpg)
基本信息:
- 专利标题: 燃料电池系统
- 专利标题(英):Fuel cell system
- 申请号:CN201280062690.2 申请日:2012-11-21
- 公开(公告)号:CN104185919A 公开(公告)日:2014-12-03
- 发明人: 池添圭吾 , 筑后隼人 , 富田要介 , 市川靖
- 申请人: 日产自动车株式会社
- 申请人地址: 日本神奈川县
- 专利权人: 日产自动车株式会社
- 当前专利权人: 日产自动车株式会社
- 当前专利权人地址: 日本神奈川县
- 代理机构: 北京天昊联合知识产权代理有限公司
- 代理人: 何立波; 张天舒
- 优先权: 2011-288517 2011.12.28 JP
- 国际申请: PCT/JP2012/080139 2012.11.21
- 国际公布: WO2013/099480 JA 2013.07.04
- 进入国家日期: 2014-06-18
- 主分类号: H01M8/04
- IPC分类号: H01M8/04 ; H01M8/10
A fuel cell system configured to generate power by supplying anode gas and cathode gas to a fuel cell includes a control valve for controlling a pressure of the anode gas to be supplied to the fuel cell, a buffer unit configured to store anode off-gas to be discharged from the fuel cell, a purge valve configured to adjust a flow rate of the anode off-gas discharged from the buffer unit, a pulsating operation unit configured to increase and vary the pressure of the anode gas downstream of the control valve according to a load of the fuel cell, and a purge unit configured to control an opening of the purge valve according to the load of the fuel cell. The purge unit increases the opening of the purge valve controlled according to the load of the fuel cell during a down transient operation in which the load of the fuel cell decreases.
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 |
--------H01M8/04 | .辅助装置或方法,例如用于压力控制的,用于流体循环的 |