发明名称 |
Menetelmä ja järjestely polttokennojärjestelmän suojakaasun kulutuksen vähentämiseksi |
摘要 |
A method and system are disclosed for reducing the consumption of safety gas in a fuel cell system having at least one fuel cell unit whose fuel cells include an anode side and a cathode side, as well as an electrolyte interposed therebetween. A supply is provided for supplying the anode with a safety gas, and an exhaust is provided for exhausting the fuel cell unit of a spent safety gas coming from the anode side. The method can adapt a specific percentage of the spent safety gas flow coming from the anode side of the fuel cells to be re-supplied into the anode side of the fuel cells. |
申请公布号 |
FI122476(B) |
申请公布日期 |
2012.02.15 |
申请号 |
FI20080005719 |
申请日期 |
2008.07.10 |
申请人 |
WAERTSILAE FINLAND OY |
发明人 |
HOTTINEN, TERO;LEHTINEN, TIMO;GOEOES, JUKKA |
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