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公开(公告)号:US20140272613A1
公开(公告)日:2014-09-18
申请号:US14197391
申请日:2014-03-05
IPC分类号: H01M8/06
CPC分类号: H01M8/0668 , H01M8/04097 , H01M8/0662 , H01M2008/147 , Y02E20/16 , Y02E60/526
摘要: Systems and methods are provided for capturing CO2 from a combustion source using molten carbonate fuel cells (MCFCs). The fuel cells can be operated to have a reduced anode fuel utilization. Optionally, at least a portion of the anode exhaust can be recycled for use as a fuel for the combustion source. Optionally, a second portion of the anode exhaust can be recycled for use as part of an anode input stream. This can allow for a reduction in the amount of fuel cell area required for separating CO2 from the combustion source exhaust and/or modifications in how the fuel cells are operated.
摘要翻译: 提供了用于使用熔融碳酸盐燃料电池(MCFC)从燃烧源捕获CO 2的系统和方法。 燃料电池可以被操作以具有降低的阳极燃料利用率。 可选地,阳极排气的至少一部分可以再循环用作燃烧源的燃料。 可选地,阳极排气的第二部分可以再循环用作阳极输入流的一部分。 这可以减少从燃烧源排气中分离CO 2所需的燃料电池面积的数量和/或如何操作燃料电池的修改。
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公开(公告)号:US20140272635A1
公开(公告)日:2014-09-18
申请号:US14207699
申请日:2014-03-13
申请人: Paul J. Berlowitz , Timothy Andrew Barckholtz , Frank H. Hershkowitz , Alessandro Faldi , S. Allen Erickson
发明人: Paul J. Berlowitz , Timothy Andrew Barckholtz , Frank H. Hershkowitz , Alessandro Faldi , S. Allen Erickson
摘要: Systems and methods are provided for capturing CO2 from a combustion source using molten carbonate fuel cells (MCFCs). The fuel cells are operated to have a reduced anode fuel utilization. Optionally, at least a portion of the anode exhaust is recycled for use as a fuel for the combustion source. Optionally, a second portion of the anode exhaust is recycled for use as part of an anode input stream. This can allow for a reduction in the amount of fuel cell area required for separating CO2 from the combustion source exhaust and/or modifications in how the fuel cells are operated.
摘要翻译: 提供了用于使用熔融碳酸盐燃料电池(MCFC)从燃烧源捕获CO 2的系统和方法。 操作燃料电池具有降低的阳极燃料利用率。 可选地,阳极排气的至少一部分被再循环用作燃烧源的燃料。 可选地,阳极排气的第二部分被再循环用作阳极输入流的一部分。 这可以减少从燃烧源排气中分离CO 2所需的燃料电池面积的数量和/或如何操作燃料电池的修改。
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公开(公告)号:US20140272633A1
公开(公告)日:2014-09-18
申请号:US14207686
申请日:2014-03-13
摘要: Systems and methods are provided for capturing CO2 from a combustion source using molten carbonate fuel cells (MCFCs). The fuel cells are operated to have a reduced anode fuel utilization. Optionally, at least a portion of the anode exhaust is recycled for use as a fuel for the combustion source. Optionally, a second portion of the anode exhaust is recycled for use as part of an anode input stream. This can allow for a reduction in the amount of fuel cell area required for separating CO2 from the combustion source exhaust and/or modifications in how the fuel cells are operated.
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