公开(公告)号：US20110117461A1

公开(公告)日：2011-05-19

申请号：US13055633

申请日：2009-07-24

申请人： Akira Maenishi ,  Yuuji Mukai ,  Hiroki Fujioka ,  Akinori Yukimasa ,  Kiyoshi Taguchi ,  Shigeki Yasuda ,  Akinari Nakamura

发明人： Akira Maenishi ,  Yuuji Mukai ,  Hiroki Fujioka ,  Akinori Yukimasa ,  Kiyoshi Taguchi ,  Shigeki Yasuda ,  Akinari Nakamura

IPC分类号： H01M10/06 ,  B01J19/00

CPC分类号： H01M8/0618 ,  B01J8/0469 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/00309 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00849 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0894 ,  C01B2203/1241 ,  C01B2203/1294 ,  C01B2203/82 ,  H01M8/0631 ,  Y02P20/128

摘要： A hydrogen generation device or a fuel cell system of the present invention can prevent deterioration or breakage of portions of the hydrogen generation device, which is caused by thermal stress attributable to repeated operation and halt. Thus, it is possible to increase the life and enhance the stability of the device and the system.A hydrogen generation device 76 of a fuel cell system 100 includes a hydrogen generation device main body 78 including a combustor 4 provided therein for combusting a predetermined medium capable of generating hydrogen and a plurality of pipes which are connected to the hydrogen generation device main body 78 for allowing the predetermined medium flow into or out of the hydrogen generation device main body 78. A temperature gradient is formed in the hydrogen generation device main body 78 by operation of the combustor 4, whereby a high temperature portion and a low temperature portion are formed in the hydrogen generation device main body 78. All of the plurality of pipes are arranged in the low temperature portion. A support 70 supports the hydrogen generation device main body 78 from an outside of the low temperature portion.

摘要翻译： 本发明的氢生成装置或燃料电池系统能够防止由于重复操作引起的热应力引起的氢产生装置的部分的劣化或破裂而停止。 因此，可以增加设备和系统的寿命并提高其稳定性。 燃料电池系统100的氢产生装置76包括氢生成装置主体78，其包括设置在其中的燃烧器4，用于燃烧能够产生氢的预定介质和连接到氢产生装置主体78的多个管 用于允许预定的介质流入或流出氢产生装置主体78.通过燃烧器4的操作在氢产生装置主体78中形成温度梯度，从而形成高温部分和低温部分 在氢产生装置主体78中。所有多个管都布置在低温部分中。 支撑件70从低温部分的外部支撑氢产生装置主体78。

公开(公告)号：US20110065011A1

公开(公告)日：2011-03-17

申请号：US12992338

申请日：2009-05-13

申请人： Akira Maenishi ,  Yuuji Mukai ,  Hiroki Fujioka

发明人： Akira Maenishi ,  Yuuji Mukai ,  Hiroki Fujioka

IPC分类号： H01M8/06 ,  B01J8/02

CPC分类号： H01M8/0612 ,  B01J8/0469 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00203 ,  B01J2208/00221 ,  B01J2208/00504 ,  B01J2208/0053 ,  C01B3/384 ,  C01B3/48 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1288 ,  C01B2203/1294 ,  C01B2203/169 ,  C01B2203/1695 ,  H01M8/0631

摘要： There is provided a hydrogen generator that prevents supply of droplets to a reforming catalyst layer and that exhibits stable performance.The hydrogen generator includes a water evaporation unit 7 to which a raw gas and water is supplied; a reforming catalyst layer 9 to which a gas mixture is supplied from the water evaporation unit 7; a burner 4 configured to mix and combust a fuel gas with air; a combustion exhaust gas flow channel 16 which is provided on an inner side of the water evaporation unit 7 and through which the combustion exhaust gas flows; and a conversion catalyst layer 10 which is disposed on an outer side of the water evaporation unit 7 and to which a reformed gas is supplied. The water evaporation unit 7 includes double cylinders 100 and 101 and a helical round bar 18 sandwiched between the cylinders 100 and 101, and a pitch of the helical round bar 18 in a downstream portion of the water evaporation unit 7 is made smaller than a pitch of the helical round bar 18 in a portion of the water evaporation unit 7 except the downstream portion thereof.

摘要翻译： 提供了一种氢发生器，其防止液滴向重整催化剂层供应并且表现出稳定的性能。 氢发生器包括供水原料气体和水的水蒸发单元7; 从水蒸发单元7供给气体混合物的重整催化剂层9; 燃烧器4，其构造成将燃料气体与空气混合并燃烧; 燃烧废气流动通道16，其设置在水蒸发单元7的内侧并且燃烧废气流过该燃烧废气流动通道16; 以及设置在水蒸发单元7的外侧并且供给重整气体的转化催化剂层10。 水蒸发单元7包括双缸100和101以及夹在气缸100和101之间的螺旋形圆棒18，并且水蒸发单元7的下游部分中的螺旋形圆棒18的间距小于间距 在水蒸发单元7的除了其下游部分之外的部分中的螺旋形圆棒18。

公开(公告)号：US08815455B2

公开(公告)日：2014-08-26

申请号：US12992338

申请日：2009-05-13

申请人： Akira Maenishi ,  Yuuji Mukai ,  Hiroki Fujioka

发明人： Akira Maenishi ,  Yuuji Mukai ,  Hiroki Fujioka

IPC分类号： H01M8/06

CPC分类号： H01M8/0612 ,  B01J8/0469 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00203 ,  B01J2208/00221 ,  B01J2208/00504 ,  B01J2208/0053 ,  C01B3/384 ,  C01B3/48 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1288 ,  C01B2203/1294 ,  C01B2203/169 ,  C01B2203/1695 ,  H01M8/0631

摘要： A hydrogen generator includes: a water evaporation unit configured to mix water with a raw gas; a burner; a combustion exhaust gas flow channel provided on an inner side than the water evaporation unit and through which a combustion exhaust gas from the burner flows; a reforming catalyst layer configured to produce a reformed gas; and a carbon monoxide reduction unit configured to reduce an amount of carbon monoxide contained in the reformed gas. The water evaporation unit includes a flow channel member defining a flow channel through which the raw gas and the water flow. A pitch of the flow channel member is changed according to at least one of an amount of heat exchange between the combustion exhaust gas flow channel and the water evaporation unit and an amount of heat exchange between the water evaporation unit and the carbon monoxide reduction unit.

摘要翻译： 氢发生器包括：水蒸发单元，其配置成将水与原始气体混合; 燃烧器 设置在比水蒸发单元内侧的燃烧废气流动通道，并且来自燃烧器的燃烧废气通过该燃烧器流动; 构造成生成重整气体的重整催化剂层; 以及一氧化碳还原单元，其被配置为减少重整气体中所含的一氧化碳的量。 水蒸发单元包括限定流动通道的流动通道构件，原料气体和水流过该流动通道。 根据燃烧废气流动通道和水蒸发单元之间的热交换量和水蒸发单元与一氧化碳减少单元之间的热交换量中的至少一个，流路构件的间距变化。

公开(公告)号：US20090258263A1

公开(公告)日：2009-10-15

申请号：US12064304

申请日：2006-09-28

申请人： Hiroki Fujioka ,  Akira Maenishi ,  Yoshio Tamura ,  Yuji Mukai ,  Kiyoshi Taguchi

发明人： Hiroki Fujioka ,  Akira Maenishi ,  Yoshio Tamura ,  Yuji Mukai ,  Kiyoshi Taguchi

IPC分类号： H01M8/18 ,  B01J8/00

CPC分类号： C01B3/384 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/0285 ,  B01J8/0292 ,  B01J8/0465 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/0084 ,  B01J2208/00884 ,  C01B3/323 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/1011 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M8/0631 ,  H01M2008/1095

摘要： Provided is a hydrogen generator capable of suppressing degradation in capability of a hydrogen generator which is caused by crush of particulate reforming catalyst and of suppressing decrease in reforming efficiency due to decrease in heat transfer efficiency of a catalyzing portion which is caused by the crush of the particulate reforming catalyst. A hydrogen generator comprises a catalyzing portion 50 having particulate reforming catalyst P, and a combusting portion 5 for heating the catalyzing portion 50, the hydrogen generator being configured to generate a reformed gas containing hydrogen while flowing a material gas containing steam in a direction in which the catalyzing portion 50 extends. The catalyzing portion 50 includes a separating member 40. The separating member 40 is disposed on a separating cross-section which is a cross-section of the catalyzing portion 50 in a direction perpendicular to the direction in which the catalyzing portion 50 extends. A plurality of air holes 40D having a shape to inhibit passage of the particulate reforming catalyst P are provided on the separating member 40. An opening having a shape to permit passage of the particulate reforming catalyst P is provided on the separating cross-section.

摘要翻译： 本发明提供一种氢能发生器，其能够抑制由于颗粒状重整催化剂的粉碎引起的氢发生器的能力降低，并且由于粉碎所引起的催化部分的传热效率降低而抑制重整效率的降低 颗粒重整催化剂。 氢发生器包括具有颗粒重整催化剂P的催化部分50和用于加热催化部分50的燃烧部分5，该氢气发生器构造成在含有蒸汽的材料气体沿其方向流动的同时， 催化部分50延伸。 催化部分50包括分离部件40.分离部件40设置在作为催化部分50的垂直于催化部分50延伸的方向的方向的截面的分离横截面上。 在分离部件40上设置有多个具有阻止颗粒状重整催化剂P通过的形状的气孔40D。在分离截面上设置具有允许颗粒状重整催化剂P通过的形状的开口。

公开(公告)号：US08221512B2

公开(公告)日：2012-07-17

申请号：US12064304

申请日：2006-09-28

申请人： Hiroki Fujioka ,  Akira Maenishi ,  Yoshio Tamura ,  Yuji Mukai ,  Kiyoshi Taguchi

发明人： Hiroki Fujioka ,  Akira Maenishi ,  Yoshio Tamura ,  Yuji Mukai ,  Kiyoshi Taguchi

IPC分类号： H01M8/18 ,  B01J8/00

CPC分类号： C01B3/384 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/0285 ,  B01J8/0292 ,  B01J8/0465 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/0084 ,  B01J2208/00884 ,  C01B3/323 ,  C01B2203/0233 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/1011 ,  C01B2203/1217 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M8/0631 ,  H01M2008/1095

摘要： Provided is a hydrogen generator capable of suppressing degradation in capability of a hydrogen generator which is caused by crush of particulate reforming catalyst and of suppressing decrease in reforming efficiency due to decrease in heat transfer efficiency of a catalyzing portion which is caused by the crush of the particulate reforming catalyst. A hydrogen generator comprises a catalyzing portion 50 having particulate reforming catalyst P, and a combusting portion 5 for heating the catalyzing portion 50, the hydrogen generator being configured to generate a reformed gas containing hydrogen while flowing a material gas containing steam in a direction in which the catalyzing portion 50 extends. The catalyzing portion 50 includes a separating member 40. The separating member 40 is disposed on a separating cross-section which is a cross-section of the catalyzing portion 50 in a direction perpendicular to the direction in which the catalyzing portion 50 extends. A plurality of air holes 40D having a shape to inhibit passage of the particulate reforming catalyst P are provided on the separating member 40. An opening having a shape to permit passage of the particulate reforming catalyst P is provided on the separating cross-section.

摘要翻译： 本发明提供一种氢能发生器，其能够抑制由于颗粒状重整催化剂的粉碎引起的氢发生器的能力降低，并且由于粉碎所引起的催化部分的传热效率降低而抑制重整效率的降低 颗粒重整催化剂。 氢发生器包括具有颗粒重整催化剂P的催化部分50和用于加热催化部分50的燃烧部分5，该氢气发生器构造成在含有蒸汽的原料气体沿其方向流动的同时， 催化部分50延伸。 催化部分50包括分离部件40.分离部件40设置在作为催化部分50的垂直于催化部分50延伸的方向的方向的截面的分离横截面上。 在分离部件40上设置有多个具有阻止颗粒状重整催化剂P通过的形状的气孔40D。在分离截面上设置具有允许颗粒状重整催化剂P通过的形状的开口。

公开(公告)号：US08591684B2

公开(公告)日：2013-11-26

申请号：US12173694

申请日：2008-07-15

申请人： Atsushi Hiro ,  Hiroki Fujioka ,  Atsuhito Koumoto

发明人： Atsushi Hiro ,  Hiroki Fujioka ,  Atsuhito Koumoto

IPC分类号： B32B37/00

CPC分类号： B01D63/10 ,  B01D65/003

摘要： A spiral reverse osmosis membrane element that improves impregnation property of a sealing resin at edges of a membrane leaf and can effectively prevent micro-leaks, by using, for example, a porous support having a structure capable of sufficiently impregnating therein a sealing resin, a method for manufacturing the same, and a use method of the same are disclosed. The spiral reverse osmosis membrane element comprises a cylindrically wound body comprising a perforated core tube and, spirally wound therearound, a separation membrane, a feed-side passage material and a permeation-side passage material in a laminated state, and a sealing portion for preventing a feed-side liquid and a permeation-side liquid from being mixed together, wherein the separation membrane facing through the permeation-side passage material has a structure that a porous support and a skin layer are successively laminated on a non-woven fabric layer, and the sealing portion sealed with a sealing resin is provided at the edges of the separation membrane, wherein the separation membrane is impregnated with the sealing resin at least up to the vicinity of the skin layer through the porous support.

摘要翻译： 一种螺旋反渗透膜元件，其提高密封树脂在膜片边缘的浸渍性能，并且可以通过使用例如具有能够充分浸渍密封树脂的结构的多孔载体来有效地防止微漏泄， 公开了其制造方法及其使用方法。 所述螺旋反渗透膜元件包括圆筒形卷绕体，所述圆筒形卷绕体包括穿孔芯管，并且在其周围螺旋地缠绕有层压状态的分离膜，进料侧通道材料和渗透侧通道材料，以及用于防止 进料侧液体和渗透侧液体混合在一起，其中通过透过侧通道材料面对的分离膜具有多孔载体和表皮层依次层叠在无纺布层上的结构， 并且在分离膜的边缘处设置用密封树脂密封的密封部分，其中分离膜通过多孔载体至少直到皮肤层附近浸渍密封树脂。

公开(公告)号：US07998348B2

公开(公告)日：2011-08-16

申请号：US12282138

申请日：2007-03-07

申请人： Shinichi Chikura ,  Katsumi Ishii ,  Hideki Matsuda ,  Masashi Beppu ,  Hiroki Fujioka ,  Yasuhiro Uda

发明人： Shinichi Chikura ,  Katsumi Ishii ,  Hideki Matsuda ,  Masashi Beppu ,  Hiroki Fujioka ,  Yasuhiro Uda

IPC分类号： B01D63/10 ,  B01D61/00

CPC分类号： B01D63/103 ,  B01D63/10 ,  B01D65/003 ,  B01D2313/04 ,  B01D2313/146

摘要： An object of the present invention is to provide a spiral membrane element that can form a uniform fiber reinforcement layer on an outer circumferential surface by a simple process without a great change in the materials, as well as a process for producing the same. The spiral membrane element of the present invention is a spiral membrane element which is provided with a cylindrical roll R in which a separation membrane, a feed-side flow passageway member, and a permeate-side flow passageway member 3 are spirally wound in a laminate state around a perforated center tube 5 and in which a sealing part for preventing mixing of feed-side fluid and permeate-side fluid is disposed, wherein at least one sheet of the permeate-side flow passageway member 3 has a fiber cloth 23a extended or connected to the outer circumferential side, and the fiber cloth 23a is wound around an outer circumference of said cylindrical roll R, impregnated with a resin and hardened to thereby form a fiber reinforcement layer.

摘要翻译： 本发明的目的在于提供一种能够通过简单的工艺在外周面上形成均匀的纤维增强层的螺旋膜元件，而不会产生很大的变化，以及其制造方法。 本发明的螺旋膜元件是具有圆筒形辊R的螺旋膜元件，其中分离膜，进料侧流动通道构件和渗透侧流动通道构件3螺旋卷绕在层压体 在其中设置有用于防止进料侧流体和渗透侧流体混合的密封部，其中至少一片渗透侧流动通道构件3具有延伸的纤维布23a或 连接到外周侧，并且纤维布23a缠绕在所述圆柱形辊R的外圆周上，浸渍树脂并硬化，从而形成纤维增强层。

公开(公告)号：US07115680B2

公开(公告)日：2006-10-03

申请号：US10848355

申请日：2004-05-19

申请人： Hiroki Fujioka ,  Hirotoshi Ishizuka ,  Takatoshi Sasaki

发明人： Hiroki Fujioka ,  Hirotoshi Ishizuka ,  Takatoshi Sasaki

IPC分类号： C08K3/34

CPC分类号： C08J5/18 ,  C03C17/007 ,  C03C2217/425 ,  C03C2217/45 ,  C03C2217/75 ,  C08K9/04 ,  Y10T428/2481

摘要： A hydrophilized porous film which can be obtained through hydrophilizing by a simple method without impairing rejection performance and permeation performance and easily retains the properties of a film material, and to provide a process for producing the same. The hydrophilized porous film comprises a hydrophobic polymer and dispersed therein an organized clay which has been organized with a hydrophilic compound, and is obtained by a process including a step of dispersing a clay organized with a hydrophilic compound in a solution of a hydrophobic polymer and a step of subjecting this solution to phase separation to obtain the hydrophilized porous film.

摘要翻译： 一种亲水化多孔膜，其可以通过简单的方法通过亲水化而不损害排斥性能和渗透性能并且容易地保持膜材料的性质而获得，并提供其制备方法。 亲水化的多孔膜包括疏水性聚合物并分散在其中已经用亲水化合物组织的有机粘土，并且通过包括以下步骤的方法获得：将亲水化合物组织的粘土分散在疏水性聚合物和 使该溶液进行相分离以获得亲水化多孔膜的步骤。

公开(公告)号：US07961074B2

公开(公告)日：2011-06-14

申请号：US12095180

申请日：2008-01-28

申请人： Shoko Tajiri ,  Shinji Takeichi ,  Hiroki Fujioka ,  Kazuteru Oda

发明人： Shoko Tajiri ,  Shinji Takeichi ,  Hiroki Fujioka ,  Kazuteru Oda

IPC分类号： G01L1/22

CPC分类号： G01L1/2243 ,  G01L1/2287

摘要： The load cell includes a strain generating body having a strain generated portion, and a strain detection element provided on a surface of the strain generating body in a portion corresponding to the strain generated portion and having an inversion portion and a straight portion. A creep characteristic is adjusted by a thickness of the strain generated portion in a portion corresponding to the inversion portion.

摘要翻译： 测力传感器包括具有应变产生部分的应变发生体和应变检测元件，该应变检测元件设置在与应变产生部分对应的部分中的应变发生体的表面上，并且具有反转部分和直线部分。 在对应于反转部分的部分中，通过应变产生部分的厚度调整蠕变特性。

公开(公告)号：US07867394B2

公开(公告)日：2011-01-11

申请号：US12298299

申请日：2007-04-20

申请人： Yasuhiro Uda ,  Masashi Beppu ,  Hiroki Fujioka ,  Yuuji Nishida ,  Shinichi Chikura ,  Hideki Matsuda ,  Katsumi Ishii

发明人： Yasuhiro Uda ,  Masashi Beppu ,  Hiroki Fujioka ,  Yuuji Nishida ,  Shinichi Chikura ,  Hideki Matsuda ,  Katsumi Ishii

IPC分类号： B01D63/10 ,  B01D63/12 ,  B01D61/00

CPC分类号： B01D63/106 ,  B01D2313/04 ,  Y02A20/131

摘要： A membrane element sealing material holding member comprising a central opening for insertion of a center tube of spiral membrane element, peripheral orifice for flowing of a raw liquid into a membrane end portion of membrane element and outer circumferential part for holding of circular sealing material, wherein the central opening has inner circumferential surface of cylindrical form with a diameter larger than the outer diameter of the inserted center tube, and wherein at three or more positions on the inner circumferential surface, there is provided projection that has sloping face on its side of center tube insertion and is deformable at the time of insertion of center tube with an outer diameter larger than that of incircle.

摘要翻译： 一种膜元件密封材料保持构件，包括用于插入螺旋膜元件的中心管的中心开口，用于将原液流入膜元件的膜端部的外周孔和用于保持圆形密封材料的外周部， 中心开口具有直径大于插入的中心管的外径的圆柱形的内圆周表面，并且其中在内圆周表面上的三个或更多个位置处设置有在其中心侧上具有倾斜面的突起 管插入，并且在中心管插入时具有大于外露直径的外径的变形。