发明名称 |
SELF-REGULATING FEEDSTOCK DELIVERY SYSTEMS AND HYDROGEN-GENERATING FUEL PROCESSING ASSEMBLIES AND FUEL CELL SYSTEMS INCORPORATING THE SAME |
摘要 |
<p>Feedstock delivery systems and hydrogen-producing fuel processing assemblies and fuel cell systems containing the same. The feedstock delivery systems include a liquid pump that draws at least one liquid feedstock from a supply and delivers at least one feed stream containing the feedstock(s) to a fuel processor, such as to the hydrogen-producing region thereof. The feedstock delivery system further includes a recycle conduit that establishes a fluid flow path for the liquid feedstock(s) from a location downstream of the pump back to a location upstream of the pump. In some embodiments, the feedstock delivery system further includes a flow restrictor associated with the recycle conduit and a pressure-actuated valve that selectively permits the recycled feedstock to bypass the flow restrictor. In some embodiments, the pump is configured to draw a greater flow rate of the feed stream from the supply than is delivered to the fuel processor.</p> |
申请公布号 |
EP1938415(A4) |
申请公布日期 |
2012.11.21 |
申请号 |
EP20060814719 |
申请日期 |
2006.09.13 |
申请人 |
IDATECH, LLC. |
发明人 |
ADAMS, PATTON, M.;EDLUND, DAVID, J.;POPHAM, VERNON, WADE;SCHARF, MESA;STUDEBARKER, R., TODD |
分类号 |
H01M8/06;B01J8/02;C01B3/38 |
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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