Invention Grant
US07901833B2 Fuel cartridge for fuel cells, fuel cell, fuel cell power system and method of mounting a fuel cell cartridge on a fuel cell
有权
用于燃料电池的燃料盒，燃料电池，燃料电池动力系统以及将燃料电池盒安装在燃料电池上的方法
- Patent Title: Fuel cartridge for fuel cells, fuel cell, fuel cell power system and method of mounting a fuel cell cartridge on a fuel cell
- Patent Title (中): 用于燃料电池的燃料盒，燃料电池，燃料电池动力系统以及将燃料电池盒安装在燃料电池上的方法
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Application No.: US11206950Application Date: 2005-08-19
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Publication No.: US07901833B2Publication Date: 2011-03-08
- Inventor: Ken Takahashi , Mitsugu Nakabaru , Akira Tanaka , Osamu Kubota , Shinsuke Andoh
- Applicant: Ken Takahashi , Mitsugu Nakabaru , Akira Tanaka , Osamu Kubota , Shinsuke Andoh
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2004-295809 20041008
- Main IPC: H01M8/04
- IPC: H01M8/04
Abstract:
The present invention aims at providing a fuel cell and a fuel cartridge in which a fuel contained in the fuel cartridge is determined to be appropriate for the fuel cell or not, and when it is appropriate, the connection of the fuel cartridge is mechanically made possible. A fuel cartridge for a fuel cell is provided with a specific member for distinguishing the methanol concentration of a contained methanol solution fuel according to the methanol concentration. Further, a fuel cell is provided with a concentration recognizing member for determining whether the member for distinguishing the fuel concentration provided at the fuel cartridge is the one for a desired concentration.
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