System and method for thermal priority operation of a fuel cell power plant

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United States of America Patent

PATENT NO 9685665
APP PUB NO 20140329160A1
SERIAL NO

14125345

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Abstract

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A thermal priority fuel cell power plant includes a cell stack assembly for generating an electrical power output. The cell stack assembly includes an anode, a cathode, and a waste heat recovery loop. The waste heat recovery loop is configured to remove waste heat generated from the electrochemical reaction and is thermally coupled to the cell stack assembly for managing the waste heat of the cell stack assembly and for supplying thermal power to a thermal load demand. The waste heat recovery loop includes a heat exchanger in heat exchange relationship with the coolant outlet conduit and the thermal load demand. A controller is operatively associated with the cell stack assembly and the waste heat recovery loop. The controller controls the operation of the cell stack assembly by adjusting a fuel cell power plant parameter responsive to the thermal load demand.

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Patent Owner(s)

Patent OwnerAddress
HYAXIOM INC101 EAST RIVER DRIVE 7TH FLOOR EAST HARTFORD CT 06108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanrahan, Paul R Farmington, US 78 240
Kamat, Mithun Manchester, US 2 9
Margiott, Paul R South Windsor, US 35 782
Ramaswamy, Sitaram West Hartford, US 25 252

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