公开(公告)号：US06579347B1

公开(公告)日：2003-06-17

申请号：US09635958

申请日：2000-08-10

申请人： Hidenobu Wakita ,  Yukiyoshi Ono ,  Yuko Tachibana ,  Masato Hosaka

发明人： Hidenobu Wakita ,  Yukiyoshi Ono ,  Yuko Tachibana ,  Masato Hosaka

IPC分类号： B01D5304

CPC分类号： B01D53/04 ,  B01D2253/108 ,  B01D2257/30 ,  Y10S95/902

摘要： The present invention, relating to a method for removing dimethyl sulfide and tertiary butyl mercaptan present in city gas as the odorants, is aimed at removal of the sulfur compounds from city gas. The present invention removes dimethyl sulfide and tertiary butyl mercaptan in city gas in the presence of a sulfur compound adsorbent containing one of faujasite, &bgr;, L and MFI type zeolite. The adsorbent, being composed of zeolite and an inorganic binder, can be regenerated under heating.

摘要翻译： 关于城市气体中存在的作为气味剂的二甲基硫醚和叔丁基硫醇的除去方法的本发明旨在从城市煤气中除去硫化合物。 本发明在含有八面沸石，β，L和MFI型沸石之一的硫化合物吸附剂存在下，在城市气体中除去二甲基硫醚和叔丁基硫醇。 由沸石和无机粘合剂组成的吸附剂可以在加热下再生。

公开(公告)号：US5388177A

公开(公告)日：1995-02-07

申请号：US235213

申请日：1994-04-29

申请人： Yukiyoshi Ono ,  Kunio Kimura ,  Hidenobu Wakita ,  Yasue Yamade

发明人： Yukiyoshi Ono ,  Kunio Kimura ,  Hidenobu Wakita ,  Yasue Yamade

IPC分类号： A61L9/03 ,  F01N3/20 ,  H05B3/26 ,  H05B3/20

CPC分类号： H05B3/26 ,  A61L9/03 ,  F01N3/2013 ,  H05B2203/017 ,  H05B2203/032 ,  Y02T10/26 ,  Y10S55/30

摘要： A heating element for deodorization contains a metallic substrate, an enamel layer formed on the surface of the metallic substrate, a catalyst layer comprising at least an active alumina, a platinum group metal and a zeolite and formed on the enamel layer, and an electric resistor; the electric resistor being insulated from the environment; and the metallic substrate, the enamel layer, the catalyst layer and the electric resistor being arranged so that heat generated when electric power is applied to the electric resistor is conducted to the catalyst layer through the enamel layer. It can remove unpleasant odor and harmful gases.

摘要翻译： 用于除臭的加热元件包含金属基材，在金属基材的表面上形成的搪瓷层，至少包含活性氧化铝，铂族金属和沸石并形成在搪瓷层上的催化剂层，以及电阻 ; 电阻与环境绝缘; 并且金属基板，搪瓷层，催化剂层和电阻器被布置成使得当向电阻器施加电力时产生的热量通过搪瓷层被传导到催化剂层。 它可以消除不愉快的气味和有害气体。

公开(公告)号：US5278113A

公开(公告)日：1994-01-11

申请号：US845079

申请日：1992-03-03

申请人： Yukiyoshi Ono ,  Kunio Kimura ,  Hidenobu Wakita ,  Yasue Yamade ,  Hirofumi Nishida

发明人： Yukiyoshi Ono ,  Kunio Kimura ,  Hidenobu Wakita ,  Yasue Yamade ,  Hirofumi Nishida

IPC分类号： B01D53/86 ,  B01J29/068 ,  B01J37/02 ,  B01J29/06

CPC分类号： B01J29/068 ,  B01D53/86 ,  B01J37/0244 ,  B01J37/0246

摘要： A catalytic body contains a base material and, formed on the surface thereof, a catalytic coating layer containing activated alumina, zeolite, a platinum group metal and an inorganic binder.By alternately repeating the step of adsorption of odor components with zeolite and alumina under non-heating condition and the step of heat-regeneration of the zeolite and alumina and catalytic decomposition of odor components under heating condition, offensive odors can be continuously removed over a long period and without excessively raising the temperature in the surroundings of the catalytic body.

摘要翻译： 催化体含有基材，并在其表面上形成含有活性氧化铝，沸石，铂族金属和无机粘合剂的催化剂涂层。 通过在非加热条件下交替重复用沸石和氧化铝吸附气味组分的步骤，沸石和氧化铝的热再生步骤以及加热条件下气味组分的催化分解，可以长时间连续除去令人反感的气味 并且不会过度升高催化体周围的温度。

公开(公告)号：US06818339B1

公开(公告)日：2004-11-16

申请号：US10049567

申请日：2002-02-15

申请人： Yasushi Sugawara ,  Hisaaki Gyoten ,  Makoto Uchida ,  Eiichi Yasumoto ,  Teruhisa Kanbara ,  Junji Morita ,  Yoshihiro Hori ,  Akihiko Yoshida ,  Hidenobu Wakita ,  Hiroki Kusakabe ,  Masato Hosaka ,  Osamu Sakai

发明人： Yasushi Sugawara ,  Hisaaki Gyoten ,  Makoto Uchida ,  Eiichi Yasumoto ,  Teruhisa Kanbara ,  Junji Morita ,  Yoshihiro Hori ,  Akihiko Yoshida ,  Hidenobu Wakita ,  Hiroki Kusakabe ,  Masato Hosaka ,  Osamu Sakai

IPC分类号： H01M402

CPC分类号： H01M4/8636 ,  H01M4/8605 ,  H01M8/0234 ,  H01M8/1004 ,  H01M2008/1095

摘要： The present specification discloses a polymer electrolyte fuel cell characterized in that each of the cathode and the anode comprises catalyst particles, a hydrogen ion-conductive polymer electrode, a conductive porous base material and a water repellent agent, and water repellency of at least one of the cathode and the anode varies in a direction of thickness or in a plane direction. As such, by varying the degree of the water repellency of the cathode and the anode on the basis of a position, an excellent polymer electrolyte fuel cell having a high discharge characteristic or more specifically a high current-voltage characteristic in a high current density range.

摘要翻译： 本说明书公开了一种固体高分子型燃料电池，其特征在于，所述阴极和阳极各自包含催化剂粒子，氢离子传导性高分子电极，导电性多孔质基材，防水剂，以及至少一种 阴极和阳极在厚度方向或平面方向上变化。 因此，通过基于位置改变阴极和阳极的拒水性程度，在高电流密度范围内具有高放电特性或更具体地高电流 - 电压特性的优异的聚合物电解质燃料电池 。

公开(公告)号：US09334164B2

公开(公告)日：2016-05-10

申请号：US13264128

申请日：2010-12-24

申请人： Yukimune Kani ,  Hidenobu Wakita ,  Seiji Fujihara ,  Tomoyuki Nakajima

发明人： Yukimune Kani ,  Hidenobu Wakita ,  Seiji Fujihara ,  Tomoyuki Nakajima

IPC分类号： C01B3/02 ,  C01B3/08 ,  C01B3/38 ,  H01M8/06

CPC分类号： C01B3/384 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/148 ,  C01B2203/16 ,  C01B2203/1633 ,  H01M8/0618 ,  Y02E60/36 ,  Y02E60/50 ,  Y02P20/128

摘要： A hydrogen generator (100) includes: a hydrogen generating unit (1) configured to generate a hydrogen-containing gas by using a raw material gas; a hydro-desulfurizer (7) configured to remove a sulfur compound in the raw material gas supplied to the hydrogen generating unit (1); a first gas channel (5) through which the raw material gas supplied through the hydro-desulfurizer (7) to the hydrogen generating unit (1) flows; a recycle channel (10) through which the hydrogen-containing gas from the hydrogen generating unit (1) is supplied to the raw material gas in the first gas channel (5) located upstream of the hydro-desulfurizer (7); a raw material gas supply unit (6) disposed between the hydro-desulfurizer (7) and a meeting point where the first gas channel (5) and the recycle channel (10) meet; and a first on-off valve (8) disposed between the raw material gas supply unit (6) and the hydro-desulfurizer (7) to close when the hydrogen generator (100) stops.

摘要翻译： 氢发生器（100）包括：氢生成单元（1），其被配置为通过使用原料气体产生含氢气体; 构成为去除供给到氢生成单元（1）的原料气体中的硫化合物的加氢脱硫装置（7）。 第一气体通道（5），通过所述加氢脱硫器（7）供应到所述氢气发生单元（1）的原料气体流过所述第一气体通道（5） 将来自氢生成单元（1）的含氢气体供给到位于加氢脱硫器（7）上游的第一气体通道（5）中的原料气体的循环通道（10）。 设置在所述加氢脱硫器（7）和所述第一气体通道（5）和所述再循环通道（10）相遇的汇合点之间的原料气体供给单元（6） 以及设置在所述原料气体供给单元（6）和所述加氢脱硫装置（7）之间的第一开闭阀（8），以在所述氢生成装置（100）停止时关闭。

公开(公告)号：US09079771B2

公开(公告)日：2015-07-14

申请号：US12669443

申请日：2008-07-04

申请人： Seiji Fujihara ,  Yukimune Kani ,  Hidenobu Wakita ,  Kensaku Kinugawa

发明人： Seiji Fujihara ,  Yukimune Kani ,  Hidenobu Wakita ,  Kensaku Kinugawa

IPC分类号： H01M8/04 ,  H01M8/06 ,  C01B3/38 ,  C01B3/48

CPC分类号： C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0883 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1223 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/146 ,  C01B2203/1609 ,  C01B2203/1614 ,  C01B2203/1619 ,  H01M8/0618 ,  H01M8/0631 ,  Y02E60/50 ,  Y02P20/128

摘要： A hydrogen generating apparatus is provided that further suppresses deterioration in capability of a converting catalyst in raw material purge in a shutdown operation.The hydrogen generating apparatus contains a raw material supplying device 101 that supplies a raw material; a reforming device 111 that contains a reformation catalyst and generates a hydrogen-containing gas from the raw material through reformation reaction with the reformation catalyst; a modifying device 121 that contains a modification catalyst and decreases carbon monoxide in the hydrogen-containing gas through shift reaction with the modification catalyst; a first temperature detector 123 that detects a temperature of the modification catalyst; and a controlling device 200, and the controlling device 200 controls the raw material supplying device 101 to purge an interior of the converting device 121 with the raw material when a detected temperature of the first temperature detector 123 becomes a first threshold value, at which deterioration of the modification catalyst with the raw material is suppressed, or lower in a shutdown operation.

摘要翻译： 提供一种氢气发生装置，其进一步抑制关闭操作中的原料吹扫中的转化催化剂的能力的劣化。 氢生成装置包含供给原料的原料供给装置101， 含有重整催化剂的重整装置111，通过与改性催化剂的重整反应从原料生成含氢气体; 改性装置121，其含有改性催化剂，并通过与改性催化剂的转移反应来减少含氢气体中的一氧化碳; 第一温度检测器123，其检测所述改性催化剂的温度; 以及控制装置200，控制装置200控制原料供给装置101，在第一温度检测器123的检测温度成为第一阈值时，原料供给装置101利用原料净化转换装置121的内部，劣化 的原料的改性催化剂被抑制，或者在关闭操作中降低。

公开(公告)号：US08951686B2

公开(公告)日：2015-02-10

申请号：US12919174

申请日：2010-01-27

申请人： Seiji Fujihara ,  Yukimune Kani ,  Tomoyuki Nakajima ,  Hidenobu Wakita

发明人： Seiji Fujihara ,  Yukimune Kani ,  Tomoyuki Nakajima ,  Hidenobu Wakita

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： H01M8/0618 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0495 ,  C01B2203/066 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1247 ,  C01B2203/1609 ,  C01B2203/1619 ,  C01B2203/1628 ,  C01B2203/169 ,  H01M8/04776 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P20/128

摘要： A fuel processing apparatus includes: a reformer; a raw material supplying unit for supplying a raw material to the reformer and blocking the supply of the raw material; a steam supplying unit for supplying steam to the reformer and blocking the supply of the steam; a closing device for blocking a gas passage located downstream of the reformer; and a controller. The controller seals the reformer by blocking the supply of the raw material from the raw material supplying unit and the supply of the steam from the steam supplying unit and closing the closing device, and performs a pressure compensation operation by using both the supply of the steam from the steam supplying unit and the supply of the raw material from the raw material unit as pressure in the reformer decreases due to a temperature decrease.

摘要翻译： 燃料处理装置包括：重整器; 原料供给单元，其向重整器供给原料，阻止原料的供给; 蒸汽供应单元，用于向重整器供应蒸汽并阻止蒸汽的供应; 用于阻塞位于重整器下游的气体通道的闭合装置; 和控制器。 控制器通过阻止从原料供应单元供应原料并从蒸汽供应单元供应蒸汽并关闭关闭装置来密封重整器，并通过使用蒸汽供应两者进行压力补偿操作 从原料单元供应原料，由于温度降低，重整器中的压力降低。

公开(公告)号：US20120040256A1

公开(公告)日：2012-02-16

申请号：US13264128

申请日：2010-12-24

申请人： Yukimune Kani ,  Hidenobu Wakita ,  Seiji Fujihara ,  Tomoyuki Nakajima

发明人： Yukimune Kani ,  Hidenobu Wakita ,  Seiji Fujihara ,  Tomoyuki Nakajima

IPC分类号： H01M8/06 ,  B01J8/00

CPC分类号： C01B3/384 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/148 ,  C01B2203/16 ,  C01B2203/1633 ,  H01M8/0618 ,  Y02E60/36 ,  Y02E60/50 ,  Y02P20/128

摘要： A hydrogen generator (100) includes: a hydrogen generating unit (1) configured to generate a hydrogen-containing gas by using a raw material gas; a hydro-desulfurizer (7) configured to remove a sulfur compound in the raw material gas supplied to the hydrogen generating unit (1); a first gas channel (5) through which the raw material gas supplied through the hydro-desulfurizer (7) to the hydrogen generating unit (1) flows; a recycle channel (10) through which the hydrogen-containing gas from the hydrogen generating unit (1) is supplied to the raw material gas in the first gas channel (5) located upstream of the hydro-desulfurizer (7); a raw material gas supply unit (6) disposed between the hydro-desulfurizer (7) and a meeting point where the first gas channel (5) and the recycle channel (10) meet; and a first on-off valve (8) disposed between the raw material gas supply unit (6) and the hydro-desulfurizer (7) to close when the hydrogen generator (100) stops.

摘要翻译： 氢发生器（100）包括：氢生成单元（1），其被配置为通过使用原料气体产生含氢气体; 构成为去除供给到氢生成单元（1）的原料气体中的硫化合物的加氢脱硫装置（7）。 第一气体通道（5），通过所述加氢脱硫器（7）供应到所述氢气发生单元（1）的原料气体流过所述第一气体通道（5） 将来自氢生成单元（1）的含氢气体供给到位于加氢脱硫器（7）上游的第一气体通道（5）中的原料气体的循环通道（10）。 设置在所述加氢脱硫器（7）和所述第一气体通道（5）和所述再循环通道（10）相遇的汇合点之间的原料气体供给单元（6） 以及设置在所述原料气体供给单元（6）和所述加氢脱硫装置（7）之间的第一开闭阀（8），以在所述氢生成装置（100）停止时关闭。

公开(公告)号：US20100323257A1

公开(公告)日：2010-12-23

申请号：US12919174

申请日：2010-01-27

申请人： Seiji Fujihara ,  Yukimune Kani ,  Tomoyuki Nakajima ,  Hidenobu Wakita

发明人： Seiji Fujihara ,  Yukimune Kani ,  Tomoyuki Nakajima ,  Hidenobu Wakita

IPC分类号： H01M8/06 ,  B01J8/02 ,  C01B3/26

CPC分类号： H01M8/0618 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0495 ,  C01B2203/066 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1217 ,  C01B2203/1223 ,  C01B2203/1247 ,  C01B2203/1609 ,  C01B2203/1619 ,  C01B2203/1628 ,  C01B2203/169 ,  H01M8/04776 ,  H01M8/1011 ,  Y02E60/523 ,  Y02P20/128

摘要： A fuel processing apparatus of the present invention includes: a reformer (110); a raw material supplying unit (201) configured to supply a raw material through a raw material supplying passage (113) to the reformer (110) and block the supply of the raw material; a steam supplying unit (114) configured to supply steam through a steam supplying passage (115) to the reformer (110) and block the supply of the steam; a closing device (141) configured to block a gas passage (152) located downstream of the reformer (110); and a controller (200), and the controller (200) is configured to seal the reformer (110) by blocking the supply of the raw material from the raw material supplying unit (201) and the supply of the steam from the steam supplying unit (114) and closing the closing device (141), and carry out a pressure compensation operation by using both the supply of the steam from the steam supplying unit (114) and the supply of the raw material from the raw material unit (201) with respect to pressure decrease of the sealed reformer (110), the pressure decrease being caused by temperature decrease.

摘要翻译： 本发明的燃料处理装置包括：重整器（110）; 原料供给部（201），其通过原料供给通路（113）将原料供给到重整器（110），阻止原料的供给; 蒸汽供应单元（114），其构造成通过蒸汽供应通道（115）将蒸汽供应到重整器（110）并阻止蒸汽的供应; 闭合装置（141），其构造成阻挡位于所述重整器（110）下游的气体通道（152）; 和控制器（200），并且所述控制器（200）构造成通过阻止来自所述原料供给单元（201）的原料的供给和来自所述蒸汽供给单元的所述蒸汽的供给来密封所述重整器（110） （114）并关闭所述关闭装置（141），并且通过使用来自所述蒸汽供应单元（114）的蒸汽的供应和来自所述原料单元（201）的原料的供应两者来执行压力补偿操作， 关于密封重整器（110）的压力降低，压力降低是由温度降低引起的。

公开(公告)号：US20120178006A1

公开(公告)日：2012-07-12

申请号：US13497730

申请日：2010-12-24

申请人： Yukimune Kani ,  Hidenobu Wakita ,  Seiji Fujihara ,  Tomoyuki Nakajima

发明人： Yukimune Kani ,  Hidenobu Wakita ,  Seiji Fujihara ,  Tomoyuki Nakajima

IPC分类号： H01M8/06 ,  B01J10/00

CPC分类号： H01M8/0618 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/148 ,  C01B2203/169 ,  Y02E60/50

摘要： A hydrogen generation apparatus (150) includes: a first desulfurizer (13) configured to remove, through adsorption, a sulfur compound in a raw material gas that is to be supplied to a reformer; a second desulfurizer (21) configured to hydrodesulfurize a sulfur compound in the raw material gas that is to be supplied to the reformer; a first passage (16) through which the raw material gas is supplied to the reformer through the first desulfurizer (13); a second passage (17) through which the raw material gas is supplied to the reformer through the second desulfurizer (21), without passing through the first desulfurizer (13); a switch configured to switch a passage through which the raw material gas flows between the first passage (16) and the second passage (17); and a controller. The controller controls the switch such that the raw material gas flows through the first passage (16) in at least one of a pressure compensation operation and a raw material gas purge operation, the pressure compensation operation being an operation of supplying the raw material gas in order to compensate for an internal pressure drop that occurs after an operation of generating a hydrogen-containing gas is stopped, and the raw material gas purge operation being an operation of purging the inside of the hydrogen generation apparatus with the raw material gas.

摘要翻译： 氢气生成装置（150）包括：第一脱硫装置（13），被配置为通过吸附除去要供给至重整器的原料气体中的硫化合物; 第二脱硫剂（21），其构成为对要供给到所述重整器的原料气体中的硫化合物进行加氢脱硫; 第一通道（16），原料气体通过第一通道（16）通过第一脱硫器（13）供应至重整器; 第二通道（17），原料气体通过第二通道（17）通过第二脱硫器（21）供应至重整器，而不通过第一脱硫器（13）; 开关，其构造成切换原料气体在第一通路（16）和第二通路（17）之间流过的通道; 和控制器。 控制器控制开关，使得原料气体以压力补偿操作和原料气体净化操作中的至少一种流过第一通道（16），压力补偿操作是将原料气体供应到 以补偿在停止生成含氢气体的操作之后发生的内部压降，原料气体净化操作是利用原料气体清洗氢气发生装置的内部的操作。