PLATE DEVICE FOR A FUEL STACK AND FUEL CELL DEVICE COMPRISING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 8, 2023
app pub date -
Nov 29, 2022
filing date -
Dec 2, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention relates to a plate device (10) for an electrochemical fuel cell stack having stacked cells and a corresponding fuel cell device. The plate device is provided per each cell (20) for distributing and collecting a fluid across planar dimensions of a cell (20). A transition section (11) of the plate device (10) forms a flat shaped flow cross-section in a planar direction of the plate device (10) being in fluid communication between the fluid port (30) and the cell (20). Plate features for distributing or collecting a fluid to be transferred comprise at least one barrier element (16) being disposed within a fluid flow and having an elongated cross-section inclined to a flow direction of the fluid flow for locally throttling said fluid flow.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully