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公开(公告)号:US20110045366A1
公开(公告)日:2011-02-24
申请号:US12673876
申请日:2008-09-08
IPC分类号: H01M8/06
CPC分类号: H01M8/04179 , C01B3/34 , C01B3/382 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0266 , C01B2203/066 , C01B2203/1258 , C01B2203/1276 , C01B2203/143 , C01B2203/148 , C01B2203/1652 , C01B2203/1685 , C01B2203/1695 , H01M8/04014 , H01M8/04089 , H01M8/04164 , H01M8/04365 , H01M8/04373 , H01M8/04388 , H01M8/04708 , H01M8/04835 , H01M8/0618 , H01M2008/1293
摘要: Disclosed is a fuel cell system comprising a reformer and a fuel cell body to which a fuel gas reformed through the reformer and air are supplied and in which the supplied fuel gas and air are separated from each other and caused to flow and contact on respective electrodes to perform electric power generation. A moisture quantity adjustment device is configured to adjustably separate a portion of moisture included in the fuel gas supplied from the reformer in order for the moisture included in the fuel gas to be supplied to the fuel cell body in an appropriate quantity.
摘要翻译: 公开了一种燃料电池系统,其包括重整器和燃料电池体,燃料气体通过重整器和空气被重整而供给到燃料电池体中,并且供给的燃料气体和空气彼此分离并使其在各个电极上流动和接触 进行发电。 水分量调节装置被配置为可调节地分离供应到重整器中的燃料气体中包含的一部分水分,以使包含在燃料气体中的水分以适当的量供应到燃料电池体。
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公开(公告)号:US08497042B2
公开(公告)日:2013-07-30
申请号:US12673876
申请日:2008-09-08
IPC分类号: H01M8/06
CPC分类号: H01M8/04179 , C01B3/34 , C01B3/382 , C01B2203/0233 , C01B2203/0244 , C01B2203/025 , C01B2203/0266 , C01B2203/066 , C01B2203/1258 , C01B2203/1276 , C01B2203/143 , C01B2203/148 , C01B2203/1652 , C01B2203/1685 , C01B2203/1695 , H01M8/04014 , H01M8/04089 , H01M8/04164 , H01M8/04365 , H01M8/04373 , H01M8/04388 , H01M8/04708 , H01M8/04835 , H01M8/0618 , H01M2008/1293
摘要: Disclosed is a fuel cell system comprising a reformer and a fuel cell body to which a fuel gas reformed through the reformer and air are supplied and in which the supplied fuel gas and air are separated from each other and caused to flow and contact on respective electrodes to perform electric power generation. A moisture quantity adjustment device is configured to adjustably separate a portion of moisture included in the fuel gas supplied from the reformer in order for the moisture included in the fuel gas to be supplied to the fuel cell body in an appropriate quantity.
摘要翻译: 公开了一种燃料电池系统,其包括重整器和燃料电池体,燃料气体通过重整器和空气被重整而供给到燃料电池体中,并且供给的燃料气体和空气彼此分离并使其在各个电极上流动和接触 进行发电。 水分量调节装置被配置为可调节地分离供应到重整器中的燃料气体中包含的一部分水分,以使包含在燃料气体中的水分以适当的量供应到燃料电池体。
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公开(公告)号:US20100279184A1
公开(公告)日:2010-11-04
申请号:US12746085
申请日:2008-11-11
IPC分类号: H01M8/06
CPC分类号: H01M8/2475 , H01M8/04007 , H01M8/04014 , H01M8/04089 , H01M8/0612
摘要: A solid electrolyte fuel cell system includes a reformer to produce a hydrogen-rich reformed gas from fuel, oxygen and water, and a stack structure including a stack of fuel cell units each receiving supply of the reformed gas and air, and producing electricity. The fuel cell system further includes a reformed gas cooler to cool the reformed gas supplied from the reformer to the stack structure, and a temperature control section to control operation of the reformed gas cooler in accordance with an operating condition such as a request output of the stack structure. The reformed gas cooler includes a device such as a heat exchanger for cooling the reformed gas with a coolant such as air.
摘要翻译: 固体电解质燃料电池系统包括从燃料,氧气和水产生富氢重整气体的重整器,以及包括一堆燃料电池单元的堆叠结构,每个燃料电池单元各自接收重整气体和空气的供应并产生电力。 燃料电池系统还包括重整气体冷却器,用于将从重整器供应的重整气体冷却到堆叠结构;以及温度控制部分,用于根据操作条件控制重整气冷却器的操作,所述操作条件例如 堆栈结构。 重整气冷却器包括诸如用于用诸如空气的冷却剂冷却重整气体的热交换器的装置。
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公开(公告)号:US08815461B2
公开(公告)日:2014-08-26
申请号:US12746085
申请日:2008-11-28
CPC分类号: H01M8/2475 , H01M8/04007 , H01M8/04014 , H01M8/04089 , H01M8/0612
摘要: A solid electrolyte fuel cell system includes a reformer to produce a hydrogen-rich reformed gas from fuel, oxygen and water, and a stack structure including a stack of fuel cell units each receiving supply of the reformed gas and air, and producing electricity. The fuel cell system further includes a reformed gas cooler to cool the reformed gas supplied from the reformer to the stack structure, and a temperature control section to control operation of the reformed gas cooler in accordance with an operating condition such as a request output of the stack structure. The reformed gas cooler includes a device such as a heat exchanger for cooling the reformed gas with a coolant such as air.
摘要翻译: 固体电解质燃料电池系统包括从燃料,氧气和水产生富氢重整气体的重整器,以及包括一堆燃料电池单元的堆叠结构,每个燃料电池单元各自接收重整气体和空气的供应并产生电力。 燃料电池系统还包括重整气体冷却器,用于将从重整器供应的重整气体冷却到堆叠结构;以及温度控制部分,用于根据操作条件控制重整气冷却器的操作,所述操作条件例如 堆栈结构。 重整气冷却器包括诸如用于用诸如空气的冷却剂冷却重整气体的热交换器的装置。
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公开(公告)号:US20100119888A1
公开(公告)日:2010-05-13
申请号:US12595175
申请日:2008-05-26
申请人: Dong Song , Masaharu Hatano , Keiko Kushibiki , Kazufumi Takeuchi
发明人: Dong Song , Masaharu Hatano , Keiko Kushibiki , Kazufumi Takeuchi
CPC分类号: H01M8/04447 , H01M4/9016 , H01M4/9041 , H01M4/9066 , H01M4/92 , H01M8/04089 , H01M8/04917 , H01M8/0618 , H01M8/0637 , H01M8/0656 , H01M8/0681 , H01M8/2404 , H01M8/2425 , H01M16/00 , H01M2008/1293 , H01M2250/20 , H01M2250/40 , Y02E60/525 , Y02E60/56 , Y02E60/566 , Y02T90/32
摘要: A fuel cell system includes: a power generation stack (1) composed by stacking a plurality of fuel cells (10); and a hydrocarbon-oxidizing device (2) disposed on an upstream side of the power generation stack (1) in a fuel supply passage (8). The hydrocarbon-oxidizing device (2) directly and electrochemically oxidizes hydrocarbons with a carbon number of 2 or more, which are contained in fuel gas, or decomposes the hydrocarbons and electrochemically oxidizes carbon obtained by decomposing the hydrocarbons.
摘要翻译: 燃料电池系统包括:通过堆叠多个燃料电池(10)构成的发电堆(1); 以及在燃料供给通路(8)中配置在发电堆(1)的上游侧的烃类氧化装置(2)。 烃氧化装置(2)直接并电化学地氧化燃料气体中所含的碳数为2以上的碳氢化合物,或者分解烃,并对通过分解烃获得的碳进行电化学氧化。
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公开(公告)号:US08530103B2
公开(公告)日:2013-09-10
申请号:US12595175
申请日:2008-05-26
申请人: Dong Song , Masaharu Hatano , Keiko Kushibiki , Kazufumi Takeuchi
发明人: Dong Song , Masaharu Hatano , Keiko Kushibiki , Kazufumi Takeuchi
IPC分类号: H01M8/06
CPC分类号: H01M8/04447 , H01M4/9016 , H01M4/9041 , H01M4/9066 , H01M4/92 , H01M8/04089 , H01M8/04917 , H01M8/0618 , H01M8/0637 , H01M8/0656 , H01M8/0681 , H01M8/2404 , H01M8/2425 , H01M16/00 , H01M2008/1293 , H01M2250/20 , H01M2250/40 , Y02E60/525 , Y02E60/56 , Y02E60/566 , Y02T90/32
摘要: A fuel cell system includes: a power generation stack (1) composed by stacking a plurality of fuel cells (10); and a hydrocarbon-oxidizing device (2) disposed on an upstream side of the power generation stack (1) in a fuel supply passage (8). The hydrocarbon-oxidizing device (2) directly and electrochemically oxidizes hydrocarbons with a carbon number of 2 or more, which are contained in fuel gas, or decomposes the hydrocarbons and electrochemically oxidizes carbon obtained by decomposing the hydrocarbons.
摘要翻译: 燃料电池系统包括:通过堆叠多个燃料电池(10)构成的发电堆(1); 以及在燃料供给通路(8)中配置在发电堆(1)的上游侧的烃类氧化装置(2)。 烃氧化装置(2)直接并电化学地氧化燃料气体中所含的碳数为2以上的碳氢化合物,或者分解烃,并对通过分解烃获得的碳进行电化学氧化。
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公开(公告)号:US07157169B2
公开(公告)日:2007-01-02
申请号:US10274880
申请日:2002-10-22
申请人: Keiko Kushibiki , Masaharu Hatano , Itaru Shibata , Tatsuhiro Fukuzawa , Naoki Hara , Dong Song , Yoshiko Hishitani , Fuminori Satou , Makoto Uchiyama , Mitsugu Yamanaka
发明人: Keiko Kushibiki , Masaharu Hatano , Itaru Shibata , Tatsuhiro Fukuzawa , Naoki Hara , Dong Song , Yoshiko Hishitani , Fuminori Satou , Makoto Uchiyama , Mitsugu Yamanaka
IPC分类号: H01M8/04
CPC分类号: H01M8/0267 , H01M8/0297 , H01M8/04022 , H01M8/2425 , H01M8/243 , H01M8/2465
摘要: A fuel cell of the present invention includes a fuel cell stack (1) for being formed by stacking a plurality of cell plates (2) having a flat shape, the cell plates (2) being configured by arranging a plurality of cells, the cell having an electrolyte layer (2a), a fuel electrode layer (2b) and an air electrode layer (2c). A combustion heater plate (3) includes a porous combustion plate (3a) and a gas non-pass layer (3b) covering a surface of the porous combustion plate (3a). The combustion heater plate (3) is disposed between the cell plates (2).
摘要翻译: 本发明的燃料电池包括通过堆叠多个具有扁平形状的电池板(2)形成的燃料电池组(1),电池板(2)通过布置多个电池而构成,电池单元 具有电解质层(2a),燃料电极层(2b)和空气电极层(2c)。 燃烧加热器板(3)包括多孔燃烧板(3a)和覆盖多孔燃烧板(3a)的表面的气体非通过层(3b)。 燃烧加热器板(3)设置在电池板(2)之间。
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公开(公告)号:US07074513B2
公开(公告)日:2006-07-11
申请号:US10302856
申请日:2002-11-25
申请人: Itaru Shibata , Masaharu Hatano , Tatsuhiro Fukuzawa , Naoki Hara , Dong Song , Yoshiko Hishitani , Fuminori Satou , Keiko Kushibiki , Makoto Uchiyama , Mitsugu Yamanaka
发明人: Itaru Shibata , Masaharu Hatano , Tatsuhiro Fukuzawa , Naoki Hara , Dong Song , Yoshiko Hishitani , Fuminori Satou , Keiko Kushibiki , Makoto Uchiyama , Mitsugu Yamanaka
CPC分类号: H01M8/12 , H01M8/0202 , Y02P70/56
摘要: A unit cell for a solid electrolyte type fuel cell is provided with a fuel electrode, an air electrode making a pair with the fuel electrode, a solid electrolyte interposed between the fuel electrode and the air electrode, a porous metallic base body disposed on at lease one of a surface of the fuel electrode on the far side from the solid electrolyte and a surface of the air electrode on the far side from the solid electrolyte such that the fuel electrode, the electrolyte, and a plurality of concave portions formed in the porous metallic base body so as to extend, in a laminating direction in which the fuel electrode, the electrolyte, the air electrode and the porous metallic base body are laminated, from a surface of the porous metallic base body.
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公开(公告)号:US20070015033A1
公开(公告)日:2007-01-18
申请号:US11523689
申请日:2006-09-20
申请人: Keiko Kushibiki , Fuminori Sato , Naoki Hara , Mitsugu Yamanaka , Masaharu Hatano , Makoto Uchiyama , Itaru Shibata , Tatsuhiro Fukuzawa
发明人: Keiko Kushibiki , Fuminori Sato , Naoki Hara , Mitsugu Yamanaka , Masaharu Hatano , Makoto Uchiyama , Itaru Shibata , Tatsuhiro Fukuzawa
CPC分类号: H01M8/2425 , H01M8/1213 , H01M8/1226 , H01M8/1231 , H01M8/1286 , H01M8/2404 , H01M8/2432 , H01M2300/0074 , Y02P70/56
摘要: A single cell for a solid oxide fuel cell, in which a solid electrolyte layer is sandwiched by an upper electrode layer and a lower electrode layer. This single cell includes a substrate having openings and an insulating and stress absorbing layer stacked on an upper surface of this substrate. The solid electrolyte layer is formed on an upper surface of the insulating and stress absorbing layer so as to cover the openings, the upper electrode layer is stacked on an upper surface of the solid electrolyte layer, and the lower electrode layer is coated on a lower surface of the solid electrolyte layer via the openings from a lower surface of the substrate. A cell plate, in which these single cells are disposed two-dimensionally on a common substrate. Furthermore, a solid oxide fuel cell, in which these cell plates and plate-shaped separators including gas passages on both surfaces thereof are alternately stacked.
摘要翻译: 用于固体氧化物燃料电池的单电池,其中固体电解质层被上电极层和下电极层夹在中间。 该单电池包括具有开口的衬底和层叠在该衬底的上表面上的绝缘和应力吸收层。 固体电解质层形成在绝缘和应力吸收层的上表面上以覆盖开口,上电极层堆叠在固体电解质层的上表面上,下电极层涂覆在下电极层 经由来自基板的下表面的开口的固体电解质层的表面。 一个单元板,其中这些单个单元二维地设置在共同的基板上。 此外,固体氧化物燃料电池,其中这些电池板和包括其两个表面上的气体通道的板状隔板交替堆叠。
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10.
公开(公告)号:US07045243B2
公开(公告)日:2006-05-16
申请号:US10150931
申请日:2002-05-21
申请人: Keiko Kushibiki , Fuminori Satou , Mitsugu Yamanaka , Masaharu Hatano , Naoki Hara , Tatsuhiro Fukuzawa , Itaru Shibata , Makoto Uchiyama
发明人: Keiko Kushibiki , Fuminori Satou , Mitsugu Yamanaka , Masaharu Hatano , Naoki Hara , Tatsuhiro Fukuzawa , Itaru Shibata , Makoto Uchiyama
CPC分类号: H01M8/2428 , H01M8/241 , H01M8/2425 , H01M8/2432 , H01M8/249 , H01M2300/0074 , Y02P70/56
摘要: A cell plate structure for a fuel cell is provided with a porous substrate, a lower electrode layer formed on the porous substrate, an upper electrode layer opposed to the lower electrode layer, a solid electrolyte layer having a layer element placed between the lower electrode layer and the upper electrode layer and composed of a plurality of divided electrolyte regions, a gas impermeable layer correspondingly covering an area where the solid electrolyte layer is absent on the porous substrate or on the lower electrode layer. The gas impermeable layer separates gas passing inside the porous substrate and gas passing outside the porous substrate. Such a cell plate structure is suited for use in a solid electrolyte type fuel cell.
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