公开(公告)号：US20150128572A1

公开(公告)日：2015-05-14

申请号：US14368832

申请日：2011-12-27

申请人： Takahiro Fujiwara ,  Norihisa Nakagawa ,  Kouichi Kimura ,  Shuntaro Okazaki ,  Keisuke Nagasaka ,  Ichiro Kitamura ,  Satoshi Kamitani ,  Koji Morita

发明人： Takahiro Fujiwara ,  Norihisa Nakagawa ,  Kouichi Kimura ,  Shuntaro Okazaki ,  Keisuke Nagasaka ,  Ichiro Kitamura ,  Satoshi Kamitani ,  Koji Morita

IPC分类号： F01N3/20 ,  F02D41/02

CPC分类号： F01N3/2006 ,  F01N3/101 ,  F01N3/20 ,  F01N3/22 ,  F01N9/00 ,  F01N11/00 ,  F01N2240/02 ,  F01N2260/04 ,  F01N2430/08 ,  F01N2560/025 ,  F01N2560/14 ,  F01N2590/11 ,  F01N2900/10 ,  F02D41/0255 ,  Y02T10/22 ,  Y02T10/47

摘要： An exhaust gas control apparatus for an internal combustion engine, controls an exhaust operation of the internal combustion engine (200) provided with an exhaust gas purification catalyst (216) in an exhaust passage (215). The exhaust gas control apparatus for the internal combustion engine is provided with a warming-up device configured to warm up the exhaust gas purification catalyst; and an oxygen supplying device (220, 221) configured to supply oxygen to the exhaust gas purification catalyst after the end of the warm-up. This makes it possible to preferably desorb sulfur adsorbed to the exhaust gas purification catalyst during warm-up. It is therefore possible to suppress a reduction in purification ability of the exhaust gas purification catalyst due to sulfur coating.

摘要翻译： 一种用于内燃机的排气控制装置，控制在排气通道（215）中设置有排气净化催化剂（216）的内燃机（200）的排气操作。 用于内燃机的排气控制装置设置有预热装置，其被配置为预热排气净化催化剂; 以及氧气供给装置（220,221），其构造成在所述预热结束后向所述排气净化催化剂供给氧。 这使得可以优选在预热期间解吸吸附到废气净化催化剂上的硫。 因此，能够抑制由于硫化而导致的排气净化催化剂的净化能力的降低。

公开(公告)号：US09683470B2

公开(公告)日：2017-06-20

申请号：US14368832

申请日：2011-12-27

申请人： Takahiko Fujiwara ,  Norihisa Nakagawa ,  Kouichi Kimura ,  Shuntaro Okazaki ,  Keisuke Nagasaka ,  Ichiro Kitamura ,  Satoshi Kamitani ,  Koji Morita

发明人： Takahiko Fujiwara ,  Norihisa Nakagawa ,  Kouichi Kimura ,  Shuntaro Okazaki ,  Keisuke Nagasaka ,  Ichiro Kitamura ,  Satoshi Kamitani ,  Koji Morita

IPC分类号： F01N3/20 ,  F01N3/22 ,  F01N9/00 ,  F01N11/00 ,  F02D41/02 ,  F01N3/10

CPC分类号： F01N3/2006 ,  F01N3/101 ,  F01N3/20 ,  F01N3/22 ,  F01N9/00 ,  F01N11/00 ,  F01N2240/02 ,  F01N2260/04 ,  F01N2430/08 ,  F01N2560/025 ,  F01N2560/14 ,  F01N2590/11 ,  F01N2900/10 ,  F02D41/0255 ,  Y02T10/22 ,  Y02T10/47

摘要： An exhaust gas control apparatus for an internal combustion engine, controls an exhaust operation of the internal combustion engine (200) provided with an exhaust gas purification catalyst (216) in an exhaust passage (215). The exhaust gas control apparatus for the internal combustion engine is provided with; a warming-up device configured to warm up the exhaust gas purification catalyst; and an oxygen supplying device (220, 221) configured to supply oxygen to the exhaust gas purification catalyst after the end of the warm-up. This makes it possible to preferably desorb sulfur adsorbed to the exhaust gas purification catalyst during warm-up. It is therefore possible to suppress a reduction in purification ability of the exhaust gas purification catalyst due to sulfur coating.

公开(公告)号：US20080145726A1

公开(公告)日：2008-06-19

申请号：US11883163

申请日：2006-03-08

申请人： Keisuke Nagasaka ,  Naoki Ito ,  Satoshi Iguchi ,  Satoshi Aoyama ,  Hiroshi Aoki ,  Takashi Shimazu ,  Hiroyuki Mitsui

发明人： Keisuke Nagasaka ,  Naoki Ito ,  Satoshi Iguchi ,  Satoshi Aoyama ,  Hiroshi Aoki ,  Takashi Shimazu ,  Hiroyuki Mitsui

IPC分类号： H01M8/18

CPC分类号： B60L11/1898 ,  B60L11/1892 ,  C01B3/46 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  H01M8/04007 ,  H01M8/0612 ,  Y02P20/128 ,  Y02T90/34

摘要： The present invention provides a hydrogen-generating apparatus comprising two catalytic reactors cyclically operating reforming and regeneration (combustion) mode, in which the reduction in reforming efficiency associated with an increase in switching frequency to the regeneration reaction can be suppressed, and generation of hydrogen by reforming can stably be performed. In the reforming reaction, a cathode offgas discharged from a hydrogen-separation-membrane fuel cell 30 having a hydrogen-permeating film is supplied to PSR reformers 10 and 20, in which the reforming reaction and the regeneration reaction are performed alternately.

摘要翻译： 本发明提供了一种氢发生装置，其包括循环运行的重整和再生（燃烧）模式的两个催化反应器，其中可以抑制与再生反应的开关频率的增加相关的重整效率的降低，以及通过 可以稳定地进行重整。 在重整反应中，从具有氢渗透膜的氢分离膜燃料电池30排出的阴极废气被供给到重整反应和再生反应交替进行的PSR重整器10和20中。

公开(公告)号：US20080124605A1

公开(公告)日：2008-05-29

申请号：US11792115

申请日：2005-11-28

申请人： Keisuke Nagasaka ,  Masahiko Lijima

发明人： Keisuke Nagasaka ,  Masahiko Lijima

IPC分类号： H01M8/10 ,  C25D11/02

CPC分类号： H01M8/124 ,  H01M8/1246 ,  Y02E60/525 ,  Y02P70/56

摘要： A solid electrolyte includes a metal part having a hydrogen permeability and a metal oxide part having a proton conductivity. The metal part and the metal oxide part are formed integrally. A boundary face formed at a boundary between the hydrogen permeable metal part and the solid electrolyte part is restrained, because the hydrogen permeable metal part and the solid electrolyte part are formed integrally. A peel strength between the hydrogen permeable metal part and the solid electrolyte part is increased.

摘要翻译： 固体电解质包括具有氢渗透性的金属部分和具有质子传导性的金属氧化物部分。 金属部分和金属氧化物部分一体形成。 由于氢透过金属部和固体电解质部一体形成，所以在氢透过性金属部与固体电解质部之间的边界形成的界面被抑制。 氢可渗透金属部分和固体电解质部分之间的剥离强度增加。

公开(公告)号：US08784562B2

公开(公告)日：2014-07-22

申请号：US13263405

申请日：2010-04-08

申请人： Masahiro Imanishi ,  Naoki Ito ,  Shigeaki Murata ,  Keisuke Nagasaka ,  Hiroyuki Kawai ,  Satoshi Nakazawa

发明人： Masahiro Imanishi ,  Naoki Ito ,  Shigeaki Murata ,  Keisuke Nagasaka ,  Hiroyuki Kawai ,  Satoshi Nakazawa

IPC分类号： C23C16/26 ,  C23C16/455 ,  B82Y40/00

CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B3/22 ,  C01B3/26 ,  C01B3/503 ,  C01B32/162 ,  C01B2203/0277 ,  C01B2203/041 ,  C01B2203/0811 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107

摘要： A substrate 10 that selectively allows hydrogen to permeate therethrough is formed with a catalyst thin layer 20 on a first side 11 thereof and is heated in a furnace tube 110, which functions as a reactor, of a heating furnace 100 while a raw material gas to the catalyst thin layer 20 is fed. Hydrogen produced on the first side 11 of the substrate 10 as a result of the formation of carbon nanotubes 5 is separated from the raw material gas and is allowed to permeate to a second side 12 thereof.

摘要翻译： 选择性地允许氢渗透的基板10在其第一侧11上形成有催化剂薄层20，并在用作反应器的炉管110中加热加热炉100，同时将原料气体加热至 催化剂薄层20进料。 由于形成碳纳米管5而在基板10的第一面11上产生的氢与原料气体分离，并被允许渗入其第二面12。

公开(公告)号：US08382864B2

公开(公告)日：2013-02-26

申请号：US11883163

申请日：2006-03-08

申请人： Keisuke Nagasaka ,  Naoki Ito ,  Satoshi Iguchi ,  Satoshi Aoyama ,  Hiroshi Aoki ,  Takashi Shimazu ,  Hiroyuki Mitsui

发明人： Keisuke Nagasaka ,  Naoki Ito ,  Satoshi Iguchi ,  Satoshi Aoyama ,  Hiroshi Aoki ,  Takashi Shimazu ,  Hiroyuki Mitsui

IPC分类号： B01J8/00

CPC分类号： B60L11/1898 ,  B60L11/1892 ,  C01B3/46 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  H01M8/04007 ,  H01M8/0612 ,  Y02P20/128 ,  Y02T90/34

摘要： The present invention provides a hydrogen-generating apparatus in which the reduction in reforming efficiency associated with an increase in switching frequency to the regeneration reaction can be suppressed, and generation of hydrogen by reforming can stably be performed. In the reforming reaction, a cathode offgas discharged from a hydrogen-separation-membrane fuel cell 30 having a hydrogen-permeating film is supplied to PSR reformers 10 and 20, in which the reforming reaction and the regeneration reaction are performed alternately.

摘要翻译： 本发明提供一种氢发生装置，其中可以抑制与再生反应的开关频率的增加相关的重整效率的降低，并且可以稳定地进行通过重整产生的氢。 在重整反应中，从具有氢渗透膜的氢分离膜燃料电池30排出的阴极废气被供给到重整反应和再生反应交替进行的PSR重整器10和20中。

公开(公告)号：US20120045572A1

公开(公告)日：2012-02-23

申请号：US13263405

申请日：2010-04-08

申请人： Masahiro Imanishi ,  Naoki Ito ,  Shigeaki Murata ,  Keisuke Nagasaka ,  Hiroyuki Kawai ,  Satoshi Nakazawa

发明人： Masahiro Imanishi ,  Naoki Ito ,  Shigeaki Murata ,  Keisuke Nagasaka ,  Hiroyuki Kawai ,  Satoshi Nakazawa

IPC分类号： C23C16/26 ,  C23C16/455 ,  B82Y40/00

CPC分类号： B82Y40/00 ,  B82Y30/00 ,  C01B3/22 ,  C01B3/26 ,  C01B3/503 ,  C01B32/162 ,  C01B2203/0277 ,  C01B2203/041 ,  C01B2203/0811 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107

摘要： A substrate 10 that selectively allows hydrogen to permeate therethrough is formed with a catalyst thin layer 20 on a first side 11 thereof and is heated in a furnace tube 110, which functions as a reactor, of a heating furnace 100 while a raw material gas to the catalyst thin layer 20 is fed. Hydrogen produced on the first side 11 of the substrate 10 as a result of the formation of carbon nanotubes 5 is separated from the raw material gas and is allowed to permeate to a second side 12 thereof.

摘要翻译： 选择性地允许氢渗透的基板10在其第一侧11上形成有催化剂薄层20，并在用作反应器的炉管110中加热加热炉100，同时将原料气体加热至 催化剂薄层20进料。 由于形成碳纳米管5而在基板10的第一面11上产生的氢与原料气体分离，并被允许渗入其第二面12。