发明名称 |
Hydrodesulfurizer recycle applied upstream of processor feedstock pressurization |
摘要 |
Fuel processing by a reformer (42) and a shift reactor (44) converts hydrocarbon feedstock (12) and steam (36) to hydrogen-rich reformate (11), such as for use in a fuel cell power plant (47). Some of the reformate is recycled through a restriction (18) to the inlet (15) of a feedstock pump (14), thereby increasing its pressure sufficiently to cause recycle flow through a hydrodesulfurizer (21) and the secondary inlet (26) of an ejector (28) driven by the steam (36). Recycle pressure (48) is maintained by steam pressure through a valve (34) regulated by a controller (17).
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申请公布号 |
US8557452(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US20080736137 |
申请日期 |
2008.05.22 |
申请人 |
FOLEY PETER F.;ISOM JOSHUA D.;PRESTON JOHN L.;CLEAREDGE POWER CORPORATION |
发明人 |
FOLEY PETER F.;ISOM JOSHUA D.;PRESTON JOHN L. |
分类号 |
H01M8/06;B01J8/00;B01J19/00;C01B3/24;H01M8/04;H01M8/22 |
主分类号 |
H01M8/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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