Closed loop type fuel cell system with unreacted material removing function
US9406956B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Apr 15, 2011 |
| Grant date | Aug 2, 2016 |
| Priority date | — |
| Expiry date | Jul 22, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A closed loop type fuel cell system performs a removal function for an oxidant and a reductant, which are unreacted material, including a recirculating component for recirculating the oxidant and the reductant discharged from the main fuel cell back into the main fuel cell; and a regenerating component for removing moisture produced during the operation of the main fuel cell and impurities contained in the recirculated oxidant and reductant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.