Method and device for deionizing cooling media for fuel cells

Details Method and device for deionizing cooling media for fuel cells Method and device for deionizing cooling media for fuel cells

H - Electricity

01

M

H01M 8/04 (2006.01)

Patent

CA 2472228

The invention relates to a method and device for deionizing a cooling medium of a fuel cell that circulates inside a cooling circuit. The invention is characterized in that a liquid deionizing agent is permitted to act, at least intermittently, upon the cooling medium whereby enabling the deionizing agent to absorb ions from the cooling medium. To this end, the inventive fuel cell aggregate (10), which comprises at least one fuel cell (11) and at least one cooling circuit (20) for the fuel cell, has, inside the cooling circuit (20), at least one deionization device (23), inside of which a liquid deionizing agent can act upon the cooling medium. The deionization device can comprise static mixers (28, 34) downstream from which membrane separators (29, 35) are connected.

La présente invention concerne un procédé et un dispositif de désionisation d'un liquide de refroidissement circulant dans un circuit de refroidissement d'une pile à combustible. L'invention se caractérise en ce que l'on laisse agir un agent de désionisation liquide au moins par intermittence sur le liquide de refroidissement de sorte que l'agent de désionisation peut extraire des ions du liquide de refroidissement. A cet effet, l'unité de piles à combustible (10) de l'invention qui comprend au moins une pile à combustible (11) et au moins un circuit de refroidissement (20) destiné à la pile à combustible présente dans le circuit de refroidissement (20) au moins un système de désionisation (23) dans lequel un agent de désionisation liquide peut agir sur le liquide de refroidissement. Le système de désionisation peut comprendre un mélangeur statique (28, 34) dont les séparateurs à membrane (29, 35) sont connectés en aval.

Affiliated with

Also associated with

Rating

Method and device for deionizing cooling media for fuel cells does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for deionizing cooling media for fuel cells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for deionizing cooling media for fuel cells will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1772406