Fuel cell system and corresponding operating process
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United States of America Patent
Stats
-
Dec 26, 2017
Issued Date -
N/A
app pub date -
Mar 30, 2012
filing date -
Mar 31, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A fuel cell system (1), especially for motor vehicles, is provided with at least one fuel cell (2), which has at least two electrodes (3), to which at least one electric user (4) can be connected. The electrodes (3), especially the anode (4), are protected if a temperature-measuring device (8) measures the electrode temperature of at least one of the electrodes (3) and if a control (24) sets the water fed into the fuel cell (2) by a water feed device (11), preferably before the reformate gas enters the fuel cell (2), as a function of the measured electrode temperature.
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International Classification(s)
- 2012 Application Filing Year
- H01M Class
- 3746 Applications Filed
- 3459 Patents Issued To-Date
- 92.34 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01M Class
- 0 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 26, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2029 |
