发明申请
US20100003562A1 FUEL CELL SYSTEM WITH DEVICE FOR CATHODE INLET AIR PREHEATING
审中-公开
燃料电池系统,用于阴极空气预热装置
- 专利标题: FUEL CELL SYSTEM WITH DEVICE FOR CATHODE INLET AIR PREHEATING
- 专利标题(中): 燃料电池系统,用于阴极空气预热装置
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申请号: US12514228申请日: 2007-09-17
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公开(公告)号: US20100003562A1公开(公告)日: 2010-01-07
- 发明人: Stefan Kading , Norbert Gunther , Matthias Muller
- 申请人: Stefan Kading , Norbert Gunther , Matthias Muller
- 申请人地址: DE Neubrandenburg
- 专利权人: Enerday GmbH
- 当前专利权人: Enerday GmbH
- 当前专利权人地址: DE Neubrandenburg
- 优先权: DE102006053429.8 20061113
- 国际申请: PCT/DE2007/001676 WO 20070917
- 主分类号: H01M8/04
- IPC分类号: H01M8/04
摘要:
The invention relates to a fuel cell system including a first heat exchanger via which cathode feed air can be supplied to a fuel cell or fuel cell stack and to which a mixture of afterburner exhaust gas of an afterburner and cathode exhaust air having materialized in the fuel cell or fuel cell stack can be supplied for heat exchange between the cathode feed air and the mixture via the first heat exchanger. In accordance with the invention it is provided for that a second heat exchanger is provided via which the cathode feed air can be supplied from the first heat exchanger to the fuel cell or fuel cell stack and via which the afterburner exhaust gas can be supplied to the first heat exchanger to form the mixture, in thus achieving a heat exchange between the afterburner exhaust gas and the cathode feed air.