Split-stage recuperation fuel processor

Split-stage recuperation fuel processor

Fuel cell system reformers for converting an input fluid to a reformate for a fuel cell is disclosed, where the reformers include: (a) a first heat exchanger configured to heat input fluid from a first input fluid temperature Ti1 to a second input fluid temperature Ti2, and to cool reformate from a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PENEV MIHAIL, CHUAH CHRISTOPHER J, CUTRIGHT RICHARD H, HUANG WAYNE
Format: Patent
Sprache:eng
Schlagworte:
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
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Beschreibung
Zusammenfassung:Fuel cell system reformers for converting an input fluid to a reformate for a fuel cell is disclosed, where the reformers include: (a) a first heat exchanger configured to heat input fluid from a first input fluid temperature Ti1 to a second input fluid temperature Ti2, and to cool reformate from a first reformate temperature Tr1 to a second reformate temperature Tr2; (b) a second heat exchanger configured to heat input fluid from a third input fluid temperature Ti3 to a fourth input fluid temperature Ti4, and to cool an intermediate fluid from a first fluid temperature Tf1 to a second fluid temperature Tf2; and (c) a reactor configured to receive intermediate fluid from the second heat exchanger, to form reformate from intermediate fluid, and to direct reformate to the first heat exchanger.