A sealing device for fuel cell |
Title： |
| A sealing device for fuel cell |
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Application Number： |
200610144011 |
Application Date： |
2006/11/24 |
Announcement Date： |
2007/05/16 |
Pub. Date： |
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Publication Number： |
1964099 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H01M 2/08, H01M 8/02, H01M 4/86, H01M 8/10 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Pei Pucheng, Zhao Zheng |
Key Words： |
fuel cell, sealing device |
Abstract： |
The related sealing device for fuel cell comprises: a sealing member (1) with double bulbs, a plane sealing member (2), and a member electrode three-in-one assembly (3) with outside sealing edge (4), and a bipolar plate (5). Wherein, the sealing member (1) is arranged above (2), both (1) and (2) are arranged in the sealing grooves of (5); and the entire groove, (1) and (2) have same width. This invention is simple and low cost, and has well sealing property. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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