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1. 发明专利

JP2013170535A Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：JP2013170535A
公开(公告)日：2013-09-02
申请号：JP2012036163
申请日：2012-02-22
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HOSHINO MAKI , IZUMI TAKAO
IPC分类号： F02M27/02 , C01B3/38 , F02D19/08 , F02M25/07
CPC分类号： Y02T10/121 , Y02T10/126
摘要： PROBLEM TO BE SOLVED: To prevent a reforming catalyst from poisoning deterioration due to sulfur contained in fuel.SOLUTION: An internal combustion engine includes: a separator 76 for separating a supplied fuel into fuel having sulfur concentration lower than that of the supplied fuel, and fuel having sulfur concentration higher than that of the supplied fuel, and discharges the separated fuel; a recirculation passage 61 for recirculating a part of exhaust gas into an intake air passage 4; a reformed fuel injector 63 provided in the recirculation passage 61 and for injecting fuel as a reformed fuel, the fuel having low sulfur concentration discharged from the separator 76; and a reforming catalyst 641 provided in the recirculation passage 61, and for generating the reformed gas containing hydrogen by reforming the fuel/air mixture for reforming, of the exhaust gas and the reformed fuel.
摘要翻译：要解决的问题：为了防止重整催化剂由于燃料中所含的硫而引起的中毒劣化。解决方案：内燃机包括：分离器76，用于将供应的燃料分离成具有低于供应燃料的硫浓度的燃料;以及硫浓度高于供给燃料的燃料，排出分离出的燃料; 用于将一部分排气再循环到进气通道4中的再循环通道61; 设置在再循环通道61中并用于喷射作为重整燃料的燃料的重整燃料喷射器63，具有从分离器76排出的低硫浓度的燃料; 以及设置在再循环通道61中的重整催化剂641，并且用于通过重整废气和重整燃料的重整用燃料/空气混合物来产生包含氢的重整气体。

2. 发明专利

JP2009286641A Hydrogen generation apparatus 审中-公开
标题翻译：氢气发生装置
公开(公告)号：JP2009286641A
公开(公告)日：2009-12-10
申请号：JP2008138070
申请日：2008-05-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HOSHINO MAKI , IZUMI TAKAO
IPC分类号： C01B3/38 , B01D53/22 , C01B3/56
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen generation apparatus having excellent start-up property and responsiveness and achieving reduction in size.
SOLUTION: The hydrogen generation apparatus includes: a heating section; a hydrogen-permeable membrane, a hydrogen generation section disposed on one side of the hydrogen-permeable membrane and having a reforming catalyst; a hydrogen permeation section disposed on the other side of the hydrogen-permeable membrane; a sweep gas supply means connected to the hydrogen permeation section to supply sweep gas to the hydrogen permeation section; a hydrogen supply section connected to the hydrogen permeation section; a flame propagation preventing means constituting a passage shorter than the flame extinction distance of hydrogen-containing sweep gas in a position of at least one of the hydrogen permeation section and the hydrogen supply section; and an autoignition preventing means which cools the hydrogen-containing sweep gas in a position of at least one of the hydrogen permeation section and the hydrogen supply section.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的起动性和响应性并实现尺寸减小的氢生成装置。解决方案：氢气生成装置包括：加热部; 透氢膜，氢生成部，其设置在所述氢透膜的一侧，并具有重整催化剂; 设置在所述氢透过膜的另一侧的氢透过部; 连接到所述氢气渗透部分的吹扫气体供应装置，以向所述氢气渗透部分提供吹扫气体; 与氢气透过部连接的氢供给部; 火焰传播防止装置，其构成在所述氢气透过部和所述氢供给部中的至少一个的位置上比含氢吹扫气体的火焰熄灭距离短的通路; 以及在氢透过部和氢供给部中的至少一方的位置上冷却含氢吹扫气体的自熄机构。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008237976A Method for manufacturing hydrogen-permeating body and hydrogen separation body unit using hydrogen-permeating body 审中-公开
标题翻译：使用氢气渗透体制氢氢化体和氢分离体单元的方法
公开(公告)号：JP2008237976A
公开(公告)日：2008-10-09
申请号：JP2007078598
申请日：2007-03-26
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： IWAKIRI YASUNORI , IZUMI TAKAO
IPC分类号： B01D69/10 , B01D53/22 , B01D69/12 , B01D71/02 , C01B3/56
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen-permeating body manufacturing method for forming a thin membrane free from pin holes on a porous body surface and a hydrogen separation body unit using a hydrogen-permeating body.
SOLUTION: The hydrogen-permeating body manufacturing method is for producing a hydrogen-permeating body and involves a step of laminating a hole-filling material on a porous support surface, a step of smoothing the hole-filling material and partially forming a hydrogen-permeating film while keeping the film from the surface of the porous support, and a step of removing the hole-filling material and retaining the hydrogen-permeating film on the surface of the porous support. A step of layering the hole-filling material on the porous support surface is carried out in such a manner that at least the hydrogen-permeating film is not joined in the center part to the porous support. The hydrogen separation body unit comprises a hydrogen-permeating body of which the portion to be fixed is formed in the hydrogen supply side and the hydrogen permeation side and the portion to be fixed is in the outer circumferential part of the porous support.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于形成多孔体表面上没有针孔的薄膜和使用氢气渗透体的氢分离体单元的氢气渗透体制造方法。解决方案：氢气渗透体的制造方法是用于制造氢气渗透体，包括在多孔性支撑体表面上层叠充填孔的工序，使填孔材料平滑化，并且部分地形成同时将膜从多孔支撑体的表面保持，并且去除填充孔的材料并将渗透膜保持在多孔载体的表面上的步骤。将孔填充材料层叠在多孔支撑体表面上的步骤是这样进行的，即至少透氢膜不在中心部分与多孔载体接合。氢分离体单元包括在氢供给侧形成有被固定部的氢透过体，并且氢透过侧，被固定部位在多孔性支持体的外周部。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2015040518A 燃料改質システム有权
标题翻译：燃油改造系统
公开(公告)号：JP2015040518A
公开(公告)日：2015-03-02
申请号：JP2013172361
申请日：2013-08-22
申请人：日産自動車株式会社 , Nissan Motor Co Ltd
发明人： HOSHINO MAKI , IZUMI TAKAO
IPC分类号： F02M27/02 , C01B3/38 , F02D9/02 , F02D13/02 , F02D13/06 , F02D21/08 , F02M23/04 , F02M25/07
CPC分类号： Y02T10/121 , Y02T10/126
摘要：【課題】燃料改質触媒の劣化を抑制しながら、優れた燃費改善を実現し得る燃料改質システムを提供する。【解決手段】燃料改質システムは、燃料を改質して水素を含む改質ガスを生成する燃料改質システムである。燃料改質システムは、改質供給流路と、改質供給流路に配設される燃料改質触媒と、改質供給流路に配設され、燃料改質触媒に燃料を供給する燃料供給手段と、改質供給流路に逆方向のガス流れを生じさせるガス流れ制御手段とを備える。ガス流れ制御手段は、改質供給流路に逆方向のガス流れを生じさせ、燃料改質触媒に改質ガスを供給する。【選択図】図1
摘要翻译：要解决的问题：提供一种能够在抑制燃料重整催化剂的劣化的同时极好地提高燃料效率的燃料重整系统。解决方案：燃料重整系统改造燃料以产生包括氢的重整气体。燃料重整系统包括：重整供给流路; 燃料重整催化剂，其布置在所述重整供给流路中; 燃料供给装置，布置在用于向燃料重整催化剂供应燃料的重整供给流动路径中; 以及用于在重整供给流路中产生相反方向的气体流的气体流量控制装置。气体流量控制装置在重整供给流路中产生相反方向的气流，用于向燃料重整催化剂供给重整气体。

5. 发明专利

JP2013246887A Insulation sealing structure, formation method thereof, and fuel cell stack structure 审中-公开
标题翻译：绝缘密封结构，其形成方法和燃料电池堆叠结构
公开(公告)号：JP2013246887A
公开(公告)日：2013-12-09
申请号：JP2012117527
申请日：2012-05-23
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KOMATSU HIROKAZU , IZUMI TAKAO , KURATANI TAKAYUKI
IPC分类号： H01M8/24 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide an insulation sealing structure capable of exerting an excellent gas sealing property and an excellent electric insulation property, a formation method thereof, and a fuel cell stack structure.SOLUTION: A insulation sealing structure is formed between a pair of opposite members of a fuel cell stack structure, seals a gas between the pair of opposite members, and performs electric insulation. The insulation sealing structure has: an insulation layer positioned on one opposite member side; a metal sealing layer positioned on the other opposite member side; and a metal diffusion restraining layer positioned between the insulation layer and the metal sealing layer. The fuel cell stack structure has the insulation sealing structure. In a method for forming the insulation sealing structure, the insulation sealing structure is formed using the metal sealing layer with the metal diffusion restraining layer having the metal diffusion restraining layer formed using a plating method and/or a vapor deposition method on the metal sealing layer made of a metal foil.
摘要翻译：要解决的问题：提供能够发挥优异的气体密封性和优异的电绝缘性的绝缘密封结构，其形成方法和燃料电池堆叠结构。解决方案：一对绝缘密封结构燃料电池堆结构的相对构件，在一对相对构件之间密封气体，并进行电绝缘。绝缘密封结构具有：位于一个相对构件侧的绝缘层; 位于另一相对构件侧的金属密封层; 以及位于所述绝缘层和所述金属密封层之间的金属扩散抑制层。燃料电池堆结构具有绝缘密封结构。在形成绝缘密封结构的方法中，使用具有金属扩散抑制层的金属密封层形成绝缘密封结构，金属扩散抑制层在金属密封层上使用电镀法和/或气相沉积法形成金属扩散抑制层由金属箔制成。

6. 发明专利

JP2009242216A Apparatus for generating and separating hydrogen, fuel cell system using the same, and internal combustion engine system 审中-公开
标题翻译：用于生成和分离氢气，使用该燃料的燃料电池系统和内燃机系统的装置
公开(公告)号：JP2009242216A
公开(公告)日：2009-10-22
申请号：JP2008094489
申请日：2008-04-01
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HOSHINO MAKI , IZUMI TAKAO
IPC分类号： C01B3/32 , C01B3/56 , F01N3/08 , F01N3/36 , F02D19/08 , H01M8/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To reduce the size of apparatus by designing it so that it can generate a hydrogen-containing gas and separate hydrogen at the same time, and to shift the equilibrium of hydrogen generation reaction to a generation side to decrease the reaction temperature and to make it possible to change the selectivity of a product. SOLUTION: A plurality of hydrogen-containing gas generation bodies 30 and a plurality of hydrogen permeation bodies 40 for permeating hydrogen gas are opposed to each other on both sides of a gas stream path α for a fuel gas flowing from the outside. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了通过设计来减小设备的尺寸，使得它可以同时产生含氢气体和分离氢气，并且将氢气产生反应的平衡转移到发电侧以减少反应温度，并且可以改变产物的选择性。解决方案：用于渗透氢气的多个含氢气体发生体30和多个氢渗透体40在从外部流动的燃料气体的气体流路α的两侧彼此相对。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009173534A Membrane reactor 有权
标题翻译：膜反应器
公开(公告)号：JP2009173534A
公开(公告)日：2009-08-06
申请号：JP2008333765
申请日：2008-12-26
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： OGAWA HIROSHI , IZUMI TAKAO , IWAKIRI YASUNORI
IPC分类号： C01B3/56 , B01D53/22 , B01D65/08 , B01D69/10 , B01D69/12 , B01D71/02 , C01B3/38
摘要： PROBLEM TO BE SOLVED: To provide a membrane reactor which can obtain a sufficient hydrogen permeation speed in a hydrogen separation membrane by increasing a hydrogen partial pressure on the surface of a hydrogen separation membrane. SOLUTION: The membrane reactor M1 comprises a gas passage 3 formed between a hydrogen separation membrane 1 and a passage constituting member 2 and makes a hydrogen-containing gas flow in the direction along a surface of the hydrogen separation membrane 1 to separate a hydrogen in the hydrogen-containing gas by the hydrogen separation membrane 1. A fin F1, which is formed as recesses and protrusions arranged in the flow direction of the hydrogen-containing gas, is provided in a passage wall surface facing the hydrogen separation membrane 1 in the passage constituting member 2, so that the hydrogen partial pressure on the surface of the hydrogen separation membrane 1 is increased and the sufficient hydrogen permeation speed and sufficient amount of hydrogen permeation are obtained. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过增加氢分离膜表面上的氢分压可以在氢分离膜中获得足够的氢渗透速度的膜反应器。解决方案：膜反应器M1包括形成在氢分离膜1和通道构成构件2之间的气体通道3，并使含氢气体沿着氢分离膜1的表面的方向流动，以将通过氢分离膜1在含氢气体中的氢。在与氢分离膜1相对的通道壁表面中设置有形成为沿着含氢气体的流动方向排列的凹部和突起的翅片F1 在通道构成构件2中，使得氢分离膜1的表面上的氢分压增加，并且获得足够的氢渗透速度和足够的氢渗透量。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008253956A Gas separation body and manufacturing method of the same 审中-公开
标题翻译：气体分离体及其制造方法
公开(公告)号：JP2008253956A
公开(公告)日：2008-10-23
申请号：JP2007101711
申请日：2007-04-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HOSHINO MAKI , IZUMI TAKAO
IPC分类号： B01D53/22 , B01D69/10 , B01D71/02 , C01B3/56 , H01M8/04 , H01M8/06
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a gas separation body comprising an independent membrane type gas-permeable membrane and capable of suppressing or preventing deformation of the membrane, and to provide a method for manufacturing the same. SOLUTION: The gas separation body comprises a support and a self-support membrane type gas-permeable membrane installed adjacently to the support for selectively permeating a specified gas and is provided with a deformation induction structure body capable of inducing deformation of the gas-permeable membrane. The method for manufacturing the gas separation body is a method for manufacturing the gas separation body comprising a support and a self-support membrane type gas-permeable membrane installed adjacently to the support, wherein either one or both of the support and the gas-permeable membrane have either one or both of a concave part and a convex part forming a deformation induction structure body capable of inducing deformation of the gas-permeable membrane. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括独立的膜式透气膜并能够抑制或防止膜的变形的气体分离体，并提供其制造方法。解决方案：气体分离体包括支撑体和与支撑体相邻安装的自支撑膜式透气膜，用于选择性渗透特定气体，并且设置有能够引起气体变形的变形感应结构体不渗透膜。制造气体分离体的方法是一种用于制造气体分离体的方法，该气体分离体包括与载体相邻安装的载体和自支撑膜型透气膜，其中载体和气体可渗透的一个或两个膜具有形成能够引起透气膜的变形的变形感应结构体的凹部和凸部的一个或两个。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006182598A Hydrogen production system 审中-公开
标题翻译：氢生产系统
公开(公告)号：JP2006182598A
公开(公告)日：2006-07-13
申请号：JP2004377468
申请日：2004-12-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： GOTO TSUTOMU , IZUMI TAKAO
IPC分类号： C01B3/26 , C01B3/00 , C01B3/58 , H01M8/06
CPC分类号： Y02E60/328
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen production system where water is not used in a hydrogen producing reaction. SOLUTION: The hydrogen production system comprises a fuel tank 1 to store an organic hydride, a reaction layer 19 to generate hydrogen and a by-product from the organic hydride, a hydrogen separating membrane 4 and an extracting layer 21 to separate generated hydrogen and the by-product and to extract hydrogen and a recovering tank 9 to generate the organic hydride by reacting the by-product with unseparated hydrogen. The organic hydride generated in the recovering tank 9 is recovered in the fuel tank 1 and then reused. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2005152770A Hydrogen separating membrane apparatus 审中-公开
标题翻译：氢分离膜装置
公开(公告)号：JP2005152770A
公开(公告)日：2005-06-16
申请号：JP2003394188
申请日：2003-11-25
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： IZUMI TAKAO
IPC分类号： B01D53/22 , B01D69/10
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen separating membrane apparatus the structure of which is simplified and the size of which is made small.
SOLUTION: This hydrogen separating membrane apparatus is provided with: a hydrogen separating membrane 4 formed by coating the surface of a porous body 1 with a metal having the ability to separate hydrogen; an introduction chamber 31 for introducing a hydrogen-enriched gas; a discharge chamber 32 for discharging an impermeable gas in the hydrogen-enriched gas which does not permeate through the hydrogen separating membrane 4 and; a permeated hydrogen chamber 33 for discharging a hydrogen gas in the hydrogen-enriched gas which permeates through the hydrogen separating membrane 4. The hydrogen separating membrane 4 is formed on the whole surface of the porous body 1 to be exposed to the hydrogen-enriched gas. The permeated hydrogen chamber 33 is formed by using the end face 3a of a flange 3 and a sealing member (a hermetically sealing means) 41 for hermetically shutting off the permeated hydrogen chamber 33 from the introduction chamber 31 and the discharge chamber 32 is arranged between the flange 3 and a casing 11, so that the hydrogen gas permeating through the hydrogen separating membrane 4 is discharged to the permeated hydrogen chamber 33 from the end face 3a of the flange 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种氢分离膜装置，其结构简化，其尺寸变小。解决方案：该氢分离膜装置具有：氢分离膜4，其通过用具有分离氢的能力的金属涂覆多孔体1的表面而形成; 用于引入富氢气体的导入室31; 排出室32，用于排出不透过氢分离膜4的富氢气体中的不可渗透气体; 用于排出渗透氢分离膜4的富氢气体中的氢气的透过氢室33.氢分离膜4形成在多孔体1的整个表面上以暴露于富氢气体。渗透氢室33通过使用凸缘3的端面3a和密封构件（气密密封装置）41形成，用于从引入室31密封渗透氢室33，并且排出室32布置在凸缘3和壳体11，使得穿过氢分离膜4的氢气从凸缘3的端面3a排出到渗透氢室33中。（C）2005，JPO＆NCIPI

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