Cerceau
Amaud Cerceau, Charavines FR
Patent application number | Description | Published |
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20130280630 | Fuel Cell Electricity Production Device and Associated Startup Method - An enclosure houses a fuel cell and defines an enclosed volume around the cell and is provided with openings selectively closed off by mobile shutters for regulate of air circulation between the enclosure interior and exterior, the cell being placed in the enclosure on a support floor, wherein the device comprises at least one selective heating member, separate from the cell, placed in the enclosure underneath the floor, and a volume situated under the floor housing the at least one heating member communicates with the volume of the enclosure situated above the floor via at least one passage. | 10-24-2013 |
Arnaud Cerceau, Charavines FR
Patent application number | Description | Published |
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20140120449 | FUEL CELL PLATE AND STACK OF CELLS COMPRISING SUCH A PLATE - Fuel cell plate, the reactive face of the plate being provided with reliefs and hollows forming at least one circulation channel for a reagent, the at least one circulation channel for a reagent having an inlet communicating with a reagent distribution orifice formed through the plate, the plate also comprising a reagent inlet collector orifice that is distinct from the reagent distribution orifice, the reagent inlet collector orifice being provided to supply reagent to the inlet of at least one channel via a passage putting in fluid relationship the inlet collector orifice and the reagent distribution orifice, the inlet collector orifice extending longitudinally in the plane of the plate in a first longitudinal direction between a first bottom end and a second top end, the distribution orifice extending longitudinally in the plane of the plate in a second longitudinal direction between a first bottom end and a second top end, the first and second longitudinal directions being parallel to each other and vertical when the plate is in the vertical position of use, characterized in that, in the vertical position of use of the plate, the first bottom end of the inlet collector orifice is situated below the first bottom end of the distribution orifice. | 05-01-2014 |
Arnaud Cerceau, Houston, TX US
Patent application number | Description | Published |
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20130171536 | Fuel Cell - Fuel cell including several stacks of fuel cell elementary cells, at least part of the stacks being mounted in parallel and in a modular manner in order to allow the electric power level supplied by the cell to be adapted by adapting the number of stacks present in the cell, the cell including a cooling circuit including several legs in parallel for the selective cooling of said stacks by means of heat exchange, a heat-conveying liquid being selectively circulated in the cooling circuit via at least one pump, characterized in that the cooling circuit includes different pumps arranged respectively in several of said legs of the cooling circuit, | 07-04-2013 |