SELF-REGULATING FEEDSTOCK DELIVERY SYSTEMS AND HYDROGEN-GENERATING FUEL PROCESSING ASSEMBLIES AND FUEL CELL SYSTEMS INCORPORATING THE SAME

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 f...

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Hauptverfasser: STUDEBAKER R. TODD, EDLUND DAVID J
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creator STUDEBAKER R. TODD
EDLUND DAVID J
description 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.
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TODD</creatorcontrib><creatorcontrib>EDLUND DAVID J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STUDEBAKER R. TODD</au><au>EDLUND DAVID J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SELF-REGULATING FEEDSTOCK DELIVERY SYSTEMS AND HYDROGEN-GENERATING FUEL PROCESSING ASSEMBLIES AND FUEL CELL SYSTEMS INCORPORATING THE SAME</title><date>2010-01-28</date><risdate>2010</risdate><abstract>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. 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subjects BASIC ELECTRIC ELEMENTS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
THEIR RELEVANT APPARATUS
TRANSPORTING
title SELF-REGULATING FEEDSTOCK DELIVERY SYSTEMS AND HYDROGEN-GENERATING FUEL PROCESSING ASSEMBLIES AND FUEL CELL SYSTEMS INCORPORATING THE SAME
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