FUEL CELL SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140322619A1
SERIAL NO

13872232

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to an embodiment, a fuel cell system includes an anode supply circuit is configured for delivering an anode source fluid to anode components. The anode supply circuit includes a primary supply path, a desulfurizer situated along the primary supply path, and a pre-reformer downstream of the desulfurizer and upstream of the anode components. The pre-reformer converts a portion of anode source fluid into an anode reactant and yields a reformed source fluid that includes the anode reactant. A first feedback path carries anode exhaust fluid from the anode components such that at least some heat associated with the anode exhaust fluid facilitates the pre-reformer converting at least some anode source fluid into the anode reactant. A second feedback path carries at least a portion of the reformed source fluid to be mixed with the anode source fluid provided to the desulfurizer.

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Patent Owner(s)

Patent OwnerAddress
BALLARD POWER SYSTEMS INC9000 GLENLYON PARKWAY BURNABY BRITISH COLUMBIA V5J 5J8

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GOUD, Sandeep Kisan West Hartford, US 1 1
LIN, Yao Hartford, US 19 78
RAO, Raghothama Madhusudana Manchester, US 1 1
SAITO, Kazuo Glastonbury, US 228 2900

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