Energy Research Corporation

Chang V Chi

Bernard S Baker

Andrei Leonida

A gas cooling assembly for a fuel cell wherein a first carbonized plate includes opposing first and second surfaces, one of which having a plurality of grooves for carrying a cooling gas and a second carbonized plate includes first and second opposing surfaces, one of which is flat and abuts the grooves in said one surface of the first plate and the other of which has a plurality of grooves for carrying process gas.

Fuel cell cooling assembly

A practice for gas cooler assembly fabrication wherein a first plate comprised of carbonizable material is provided in first regions with a conductive first material and in second bordering regions with an adhesive material and the first plate and a second plate comprised of carbonizable material are brought into adjacent relationship and carbonized by heating to thereby form the completed assembly.

Method of making an integral carbonized cooler assembly

A fuel cell sub-assembly comprising a plurality of fuel cells, a first section of a cooling means disposed at an end of the assembly and means for connecting the fuel cells and first section together to form a unitary structure.

Fuel cell sub-assembly

A fuel cell pack comprising a plurality of fuel cells and means internal of said pack for holding the cells together.

Fuel cell pack with internal connection of fuel cells

Electrical conductive means is used to connect first and second cooling assemblies of a fuel cell stack to thereby establish a short circuit path which bypasses the fuel cells situated between these cooling assemblies

Fuel cell stack shorting method and apparatus

A fuel cell assembly wherein electrolyte for filling the fuel cell matrix is carried via a transport system comprising a first passage means for conveying electrolyte through a first plate and communicating with a groove in a second plate at a first point, the first and second plates together sandwiching the matrix, and second passage means acting to carry electrolyte exclusively through the second plate and communicating with the groove at a second point exclusive of the first point.

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Brookfield, CT, United States of America

Chang V Chi