Invention Grant
US08936884B2 Device and method for controlling the humidification of a fuel cell
有权
用于控制燃料电池加湿的装置和方法
- Patent Title: Device and method for controlling the humidification of a fuel cell
- Patent Title (中): 用于控制燃料电池加湿的装置和方法
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Application No.: US12624904Application Date: 2009-11-24
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Publication No.: US08936884B2Publication Date: 2015-01-20
- Inventor: Nicolas Karst , Vincent Faucheux
- Applicant: Nicolas Karst , Vincent Faucheux
- Applicant Address: FR Tours FR Paris
- Assignee: STMicroelectronics (Tours) SAS,Commissariat a l'Energie Atomique et aux Energies Alternatives
- Current Assignee: STMicroelectronics (Tours) SAS,Commissariat a l'Energie Atomique et aux Energies Alternatives
- Current Assignee Address: FR Tours FR Paris
- Agency: Gardere Wynne Sewell LLP
- Priority: FR0858031 20081126
- Main IPC: H01M8/06
- IPC: H01M8/06 ; H01M8/00 ; H01M8/04 ; H01M8/24 ; G01N19/10 ; H01M8/02 ; H01M8/10
Abstract:
An oxygen/hydrogen fuel cell including a package having, on the side of the cell intended to be exposed to air, an enclosure provided with a mobile cap; an element made of a material which deforms according to the humidity ratio in the package; circuitry for controlling the opening and the closing of the mobile cap; and a switch which opens and closes according to the deformation of said material, said switch being associated with control means.
Public/Granted literature
- US20100130265A1 DEVICE AND METHOD FOR CONTROLLING THE HUMIDIFICATION OF A FUEL CELL Public/Granted day:2010-05-27
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