发明名称 |
Hydrogen generator, method of shutting down operation of hydrogen generator, and fuel cell system |
摘要 |
A hydrogen generator of the invention includes: a reformer for generating a hydrogen-rich gas from a feed gas and water by a reaction using a reforming catalyst body and sending it out from an outlet port; a material feed system for feeding the feed gas to the reformer; a burner for supplying, to the reforming catalyst body, heat generated by mixing a fuel gas with air and burning it; and an air supply system for supplying air to the burner; wherein, when purging an interior of the reformer using the feed gas in shutting down the hydrogen generator, an amount of the air supplied is increased to put out a flame of the burner, and a purge gas sent out from the outlet port by the purging is mixed and diluted with the air in the burner and is discharged outside. |
申请公布号 |
EP1538126(A1) |
申请公布日期 |
2005.06.08 |
申请号 |
EP20040028601 |
申请日期 |
2004.12.02 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAMURA, YOSHIO;MAENISHI, AKIRA;MUKAI, YUJI;ASOU, TOMONORI;UKAI, KUNIHIRO |
分类号 |
B01J8/02;C01B3/38;H01M8/04;H01M8/06 |
主分类号 |
B01J8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|