| 发明名称 |
SOLID-OXIDE FUEL-CELL SYSTEM AND STARTUP-CONTROL METHOD FOR SAME |
| 摘要 |
The present invention improves durability of a solid-oxide fuel-cell (SOFC) system and secures good electricity-generating performance during system use. In the SOFC system, fuel-gas flow rate to a fuel-cell stack is set at F1 at startup, fuel-gas flow rate is reduced to F2a (<F1) after the beginning of an increase in temperature when stack temperature T at the previous system-stop time is assessed to be at or below a designated value Tb at the time at which the temperature T of the fuel-cell stack has reached at least a first temperature T1, and the fuel-gas flow rate is reduced to F2b (<F2a) to retard temperature increase when stack temperature T is assessed to be higher than the designated value Tb. When stack temperature T reaches T2, fuel-gas flow rate is increased to return to F1, and the system transitions to the next step. |
| 申请公布号 |
WO2013069633(A1) |
申请公布日期 |
2013.05.16 |
| 申请号 |
WO2012JP78724 |
申请日期 |
2012.11.06 |
| 申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
SATO, YASUSHI;IBUKA, TAKESHI |
| 分类号 |
H01M8/04;H01M8/06;H01M8/12;H01M8/24 |
主分类号 |
H01M8/04 |
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