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公开(公告)号：EP3164901B1
公开(公告)日：2018-09-12
申请号：EP15736027.2
申请日：2015-07-03
发明人： BUTLER, Philip , BOZZOLO, Michele , DEAN, Eric , MCNEELY, Peter , SAUNDERS, Gary
IPC分类号： H01M8/06 , F23D14/64 , H01M8/04014 , H01M8/04089 , H01M8/04111
CPC分类号： H01M8/04022 , F23D14/64 , H01M8/04097 , H01M8/04111 , H01M8/06 , H01M8/1233 , H01M2008/1293
摘要： This invention relates to a fuel cell system with an improved arrangement for mixing fuel and oxidant. The present invention relates to a high temperature fuel cell system, in particular to a solid oxide fuel cell system. An ejector is provided with three inlets for a portion of unused oxidant, a portion of unused fuel and a portion of primary oxidant. The ejector mixes and entrains the unused oxidant, a portion of unused fuel and a portion of primary oxidant so rapidly, the time the mixture resides in the ejector is less than the time required for the mixture to ignite.
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公开(公告)号：EP3338319A1
公开(公告)日：2018-06-27
申请号：EP16760259.8
申请日：2016-08-18
发明人： BUDGE, John R. , AGNEW, Gerard D.
IPC分类号： H01M8/0612 , H01M8/04089 , B01D53/96 , C01B3/48 , H01M8/124
CPC分类号： H01M8/0612 , B01D53/864 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1028 , B01D2256/245 , B01D2257/7022 , C01B3/38 , C01B2203/0233 , C01B2203/066 , H01M8/04097 , H01M8/04201 , H01M8/0618 , H01M8/1016 , H01M8/22 , H01M2008/1293 , H01M2300/0071 , Y02P20/52
摘要： In some examples, a solid oxide fuel cell system including a solid oxide fuel cell; an ejector, wherein the ejector is configured to receive a fuel recycle stream from a fuel side outlet of the solid oxide fuel cell and also receive a primary fuel stream, wherein the ejector is configured such that the flow of the primary fuel stream draws the fuel recycle stream into the ejector and mix the fuel recycle and primary fuel stream to form a mixed fuel stream including methane and higher hydrocarbons; and a higher hydrocarbon reduction unit configured to receive the mixed fuel stream from the ejector and remove a portion of the higher hydrocarbons via a catalytic conversion process to form a reduced higher hydrocarbon fuel stream, wherein a fuel side inlet of the solid oxide fuel cell is configured to receive the reduced higher hydrocarbon fuel stream from a reduction unit.
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公开(公告)号：EP3164901A1
公开(公告)日：2017-05-10
申请号：EP15736027.2
申请日：2015-07-03
发明人： BUTLER, Philip , BOZZOLO, Michele , DEAN, Eric , MCNEELY, Peter , SAUNDERS, Gary
CPC分类号： H01M8/04022 , F23D14/64 , H01M8/04097 , H01M8/04111 , H01M8/06 , H01M8/1233 , H01M2008/1293
摘要： This invention relates to a fuel cell system with an improved arrangement for mixing fuel and oxidant. The present invention relates to a high temperature fuel cell system, in particular to a solid oxide fuel cell system. An ejector is provided with three inlets for a portion of unused oxidant, a portion of unused fuel and a portion of primary oxidant. The ejector mixes and entrains the unused oxidant, a portion of unused fuel and a portion of primary oxidant so rapidly, the time the mixture resides in the ejector is less than the time required for the mixture to ignite.
摘要翻译： 本发明涉及一种具有改进的用于混合燃料和氧化剂的装置的燃料电池系统。 高温燃料电池系统技术领域本发明涉及高温燃料电池系统，特别涉及固体氧化物燃料电池系统。 喷射器设有三个入口，用于一部分未使用的氧化剂，一部分未使用的燃料和一部分主要氧化剂。 喷射器将未使用的氧化剂，一部分未使用的燃料和一部分主氧化剂如此迅速地混合并夹带，混合物在喷射器中的时间少于混合物点燃所需的时间。
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4.发明授权APPARATUS FOR GENERATING A GAS WHICH MAY BE USED FOR STARTUP AND SHUTDOWN OF A FUEL CELL 有权用于产生可用于启动和关闭燃料电池的气体的装置
公开(公告)号：EP2474067B1
公开(公告)日：2016-07-27
申请号：EP10814572.3
申请日：2010-09-03
发明人： SCOTTO, Mark, Vincent , BIRMINGHAM, Daniel, P. , DEBELLIS, Crispin, L. , PERNA, Mark, Anthony , RUSH, Gregory, C.
CPC分类号： H01M8/0612 , B01D53/22 , B01D2256/10 , B01D2257/104 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04231 , H01M8/04268 , H01M8/04303 , H01M8/04328 , H01M8/04425 , H01M8/04731 , H01M8/04738 , H01M8/04776 , H01M8/04798 , H01M8/04955 , H01M8/0687 , H01M8/2425 , H01M2008/1293
摘要： The present invention provides a gas generator that may be used for startup and shutdown of a fuel cell. In one non-limiting embodiment, the gas generator may include a nitrogen generator structured to receive air, extract oxygen (O 2 ) from the air and discharge the balance in the form of a nitrogen-rich gas; a merging chamber structured to receive a hydrocarbon fuel and the nitrogen-rich gas and to discharge a feed mixture containing both the hydrocarbon fuel and the nitrogen-rich gas; and a catalytic reactor structured to receive the feed mixture and to catalytically convert the feed mixture into a reducing gas.
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公开(公告)号：EP2973824A1
公开(公告)日：2016-01-20
申请号：EP14718867.6
申请日：2014-03-14
发明人： GOETTLER, Richard W. , XUE, Liang
CPC分类号： H01M8/1213 , H01M4/8621 , H01M4/905 , H01M8/2404 , H01M8/243 , H01M2008/1293
摘要： In some examples, solid oxide fuel cell system comprising a solid oxide fuel cell including an anode, an anode conductor layer, a cathode, a cathode conductor layer, and electrolyte, wherein the anode and the anode conductor layer each comprise nickel; and a sacrificial nickel source separate from that of the anode and anode conductor layer, wherein the sacrificial nickel source is configured to reduce the loss or migration of the nickel of the anode and/or the anode current collector in the fuel cell during operation
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公开(公告)号：EP2973807A1
公开(公告)日：2016-01-20
申请号：EP14712168.5
申请日：2014-03-07
发明人： GOETTLER, Richard W. , LEE, Shung-Ik , LIU, Zhien
CPC分类号： H01M4/9058 , H01M4/8652 , H01M4/8878 , H01M4/9033 , H01M4/905 , H01M4/9066 , H01M2008/1293
摘要： In some examples, a fuel cell comprising a cathode; an electrolyte; and an anode separated from the cathode by the electrolyte. The active, as-reduced anode includes Ni, La, Sr, Mn, and O, where the reduced anode includes a Ni phase constitution and a (La
1-x Sr
x )
n+1 Mn
n O
3n+1 compound having a Mn-based Ruddlesden-Popper (R-P) phase constitution, wherein n is greater than zero, and wherein the anode, cathode, and electrolyte are configured to form an electrochemical cell.摘要翻译： 在一些实例中，包括阴极的燃料电池; 电解液 以及通过电解质与阴极分离的阳极。 活性的还原阳极包括Ni，La，Sr，Mn和O，其中还原的阳极包括Ni相结构和具有Mn基的Ruddlesden-Popper的（La1-xSrx）n + 1MnnO3n + 1化合物 RP）相组成，其中n大于零，并且其中所述阳极，阴极和电解质构造成形成电化学电池。
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公开(公告)号：EP2936596A1
公开(公告)日：2015-10-28
申请号：EP13828959.0
申请日：2013-12-19
发明人： LIU, Zhien , GOETTLER, Richard W. , WU, Chieh-Chun
CPC分类号： H01M8/0217 , H01M8/0282 , H01M2008/1293
摘要： In some examples, a fuel cell comprising a first electrochemical cell including a first anode and a first cathode; a second electrochemical cell including a second anode and a second cathode; an interconnect configured to conduct a flow of electrons from the first anode to the second cathode; and a chemical barrier. The chemical barrier may be configured to prevent or reduce material migration between the interconnect and at least one component (e.g., an anode) in electrical communication with the interconnect, where the chemical barrier includes doped strontium titanate exhibiting a perovskite structure. The chemical barrier includes an A site, wherein the A site which is doped with one of La, Y, Ce, Pr, Nd, Sm, Gd, Dy, Ho and Er, and a B site which can b doped with one of Nb, Co, Cu, Mn, Ni, V, Fe, Ga, and Al.
摘要翻译： 在一些实例中，燃料电池包括第一电化学电池，包括第一阳极和第一阴极; 第二电化学电池，包括第二阳极和第二阴极; 配置成将电子流从第一阳极传导到第二阴极的互连; 和化学屏障。 化学屏障可以被配置为防止或减少互连件与与互连电连通的至少一个部件（例如，阳极）之间的材料迁移，其中化学屏障包括表现出钙钛矿结构的掺杂的钛酸锶。 化学屏障包括A位，其中掺杂有La，Y，Ce，Pr，Nd，Sm，Gd，Dy，Ho和Er中的一种的A位点和可掺杂Nb中的一种的B位点 ，Co，Cu，Mn，Ni，V，Fe，Ga和Al。
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公开(公告)号：EP2726407A4
公开(公告)日：2015-08-26
申请号：EP12804762
申请日：2012-06-26
发明人： SCOTTO MARK VINCENT
CPC分类号： C01B3/36 , C01B2203/025 , C01B2203/0883 , C09K15/02 , H01M8/04231 , H01M8/04268 , H01M8/04328 , H01M8/04425 , H01M8/04731 , H01M8/04738 , H01M8/04776 , H01M8/04798 , H01M8/0618 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： One embodiment of the present invention is a unique reducing gas generator. Another embodiment is a unique method for generating a reducing gas. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for generating reducing gas. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.
摘要翻译： 本发明的一个实施例是独特的还原气体发生器。 另一个实施例是用于产生还原气体的独特方法。 其他实施例包括用于产生还原气体的装置，系统，装置，硬件，方法和组合。 本申请的其它实施例，形式，特征，方面，益处和优点将从本文提供的描述和附图中变得显而易见。
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公开(公告)号：EP2721672A4
公开(公告)日：2015-07-15
申请号：EP12800752
申请日：2012-06-12
发明人： LIU ZHIEN , GOETTLER RICHARD
CPC分类号： H01M8/2425 , H01M8/0204 , H01M8/0223 , H01M8/0226 , H01M8/0256 , H01M8/1097
摘要： The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.
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公开(公告)号：EP2721668A4
公开(公告)日：2015-03-11
申请号：EP12800048
申请日：2012-06-12
发明人： GOETTLER RICHARD , LIU ZHIEN
CPC分类号： H01M2/20 , H01M4/8889 , H01M8/0215 , H01M8/0217 , H01M8/122 , H01M8/24 , H01M8/2425 , Y02E60/50 , Y02E60/521
摘要： The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.
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