Japan, March 5 -- OSAKA GAS CO LTD has got intellectual property rights for 'FUEL CELL SYSTEM.' Other related details are as follows:
Application Number: JP,2022-049617
Category (FI): H01M8/12,102@A,H01M8/2483,H01M8/04@J,H01M8/12,101
Stage: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing anode gas supply shortage after aging.SOLUTION: A fuel cell system includes a cell stack 2 in which a plurality of battery cells 20 is stacked, an anode gas supply channel that supplies anode gas to an anode chamber 22 of the cell stack 2, and a cathode gas supply channel that supplies cathode gas to a cathode chamber 24 of the cell stack 2. A stack main body 30 is provided with an anode gas distribution channel 44 extending in the stacking direction, and the anode gas from the anode gas supply channel is distributed to a portion corresponding to the center side portion (center stage portion) of the plurality of battery cells 20 in the anode gas distribution channel 44, and is fed to the anode chamber 22 of the corresponding battery cell 20 after being distributed so as to flow through the anode gas distribution channel 44 to both ends in the axial direction.SELECTED DRAWING: Figure 4 (Grant)
Filing Date: March 25, 2022
Publication Date: Oct. 5, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
