Fuel cell bipolar separator plate and current collector...

H - Electricity – 01 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01M 8/00 (2006.01) H01M 2/14 (2006.01) H01M 8/02 (2006.01)

Patent

CA 2360575

A fuel cell bipolar separator plate of variable length is formed from a sheet having a fixed width. The sheet is passed through a tool a predetermined distance and a pattern of ribs is formed on a central portion of the sheet with the tool to define a segment along the length of the sheet. The ribs define a fuel flow path on a first side of the sheet and an oxidant flow path on an opposed second side of the sheet. The sheet is passed through a tool a predetermined distance and the steps of forming the pattern on the sheet and passing the sheet through the tool are repeated until the sheet possesses a desired length, at which point the sheet is cut to a desired length.

Selon l'invention, une plaque séparatrice bipolaire de pile à combustible, de longueur variable, est formée à partir d'une feuille de largeur déterminée. La feuille est passée à travers un outil, sur une longueur prédéterminée, permettant de former un agencement de nervures sur une partie centrale de la feuille, ce qui définit un segment sur la longueur de la feuille. Les nervures définissent un chemin d'écoulement de combustible sur un premier côté de la feuille, et un chemin d'écoulement d'oxydant sur le côté opposé. Le feuille est passée à travers un outil sur une longueur prédéterminée et les étapes de formation de l'arrangement sur la feuille et de passage de la feuille dans l'outil sont répétées jusqu'à ce que la feuille possède une longueur recherchée, auquel point elle est coupée selon la longueur attendue.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Fuel cell bipolar separator plate and current collector... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel cell bipolar separator plate and current collector..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel cell bipolar separator plate and current collector... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1560315

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.