Patent · US Active

Media supply plate for a fuel cell stack

US9508997B2 · kind B2 · utility

4Cited by

3References

10Claims

0Family size

Assignee

Sunfire GmbH · DE

Inventors

Stefan Kaeding · Zerrenthin, DE
Rainer Grube · Hettstedt, DE

Key dates

Filing date	Jan 14, 2013
Grant date	Nov 29, 2016
Priority date	—
Expiry date	Feb 20, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49108
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a media supply plate (10) for a fuel cell stack (12) comprising at least one anode gas terminal (14) and at least one cathode gas terminal (16). According to the invention the media supply plate (10) further comprises at least one anode waste gas terminal (18) and at least one cathode waste gas terminal (20). The invention further relates to a fuel cell system (52) using such a media supply plate (10) as well as a method for producing such a fuel cell system.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.