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公开(公告)号：US20090087719A1
公开(公告)日：2009-04-02
申请号：US12297345
申请日：2007-05-09
申请人： Toshiyuki Kondo , Kiyoshi Yoshizumi , Hideaki Taniguchi , Toshihiro Shibata , Kazunori Yanagihara
发明人： Toshiyuki Kondo , Kiyoshi Yoshizumi , Hideaki Taniguchi , Toshihiro Shibata , Kazunori Yanagihara
IPC分类号： H01M2/02
CPC分类号： H01M8/0662 , F01N1/24 , H01M8/04
摘要： A noise eliminator for a fuel cell has a noise elimination chamber that is filled with a noise elimination material, and also has discharge gas flow piping penetrating the noise elimination chamber and having holes in the peripheral wall of the piping and through which gas charged from the fuel cell flows. An electrically conductive material is added to the noise elimination material. The construction suppresses electrostatic charging even if discharge gas flows in the discharge gas flow piping.
摘要翻译： 用于燃料电池的噪声消除器具有填充有消声材料的消声室，并且还具有穿过噪声消除室的放电气体流动管道，并且在管道的周壁中具有孔，并且通过该排出气体 燃料电池流。 将导电材料添加到噪声消除材料中。 即使放电气体在排出气体流路中流动，也能够抑制静电充电。
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公开(公告)号：US07743883B2
公开(公告)日：2010-06-29
申请号：US11885885
申请日：2006-03-09
IPC分类号： F01N1/04
CPC分类号： H01M8/04156 , F01N1/084 , F01N1/10 , F01N2470/02 , H01M8/0273 , H01M8/2465 , H01M2250/00
摘要： A noise eliminator for a fuel cell, where an outer shell has a reception section in which a sound absorption material is placed between the outer shell and an inner pipe and has a water discharge section that is positioned so as to face a lower portion in the vertical direction of the inner pipe and in which the sound absorption material is not placed between the outer shell and the inner pipe. The water discharge section receives water flowing into the outer shell and allows the water to flow to the outside of the outer shell. Although the water discharge section receives water flowing into the outer shell, the sound absorption material inside the noise eliminator does not absorb the water from the water discharge section and does not contain it because there is no sound absorption material in the water discharge section.
摘要翻译： 一种用于燃料电池的噪声消除器，其中外壳具有接收部分，其中吸声材料放置在外壳和内管之间，并具有排水部分，该排水部分定位成面向下部 内管的垂直方向，并且其中吸声材料未被放置在外壳和内管之间。 排水部接收流入外壳的水，并允许水流到外壳的外部。 虽然排水部接收到流入外壳的水，但是除噪器内部的吸声材料不会从排水部吸收水，并且不包含在排水部中没有吸声材料。
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公开(公告)号：US20090045006A1
公开(公告)日：2009-02-19
申请号：US11920432
申请日：2006-06-21
IPC分类号： F01N1/10
CPC分类号： F01N1/04 , F01N1/083 , F01N1/085 , F01N1/086 , F01N1/10 , F01N2240/20 , F01N2240/32 , F01N2470/04 , F01N2470/20 , F01N2510/00 , H01M8/04 , H01M8/0662
摘要： A noise eliminator for a fuel cell installed in an exhaust system discharging exhaust gas from the fuel cell, comprising an inner pipe having a plurality of sound transmission holes formed in its peripheral wall and allowing the exhaust gases to flow therethrough and an outer shell disposed to surround the inner pipe through a prescribed distance from the peripheral wall and constituting a sound absorbing chamber with a sound absorbing material filled in the clearance thereof from the inner pipe. The sound transmission hole has an inner diameter of 3 mm or greater, and a depth of 1.2 mm or less.
摘要翻译： 一种安装在排气系统中的燃料电池的噪声消除器，其排出来自燃料电池的废气，该排气系统包括内管，该内管在其周壁形成有多个声音传播孔，并允许排气流过其中， 围绕内管与周壁隔开规定的距离，构成吸音室，其吸音材料填充在内管的间隙中。 声音传递孔的内径为3mm以上，深度为1.2mm以下。
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公开(公告)号：US20080185218A1
公开(公告)日：2008-08-07
申请号：US11885885
申请日：2006-03-09
IPC分类号： F01N1/10
CPC分类号： H01M8/04156 , F01N1/084 , F01N1/10 , F01N2470/02 , H01M8/0273 , H01M8/2465 , H01M2250/00
摘要： A noise eliminator for a fuel cell, where an outer shell has a reception section in which a sound absorption material is placed between the outer shell and an inner pipe and has a water discharge section that is positioned so as to face a lower portion in the vertical direction of the inner pipe and in which the sound absorption material is not placed between the outer shell and the inner pipe. The water discharge section receives water flowing into the outer shell and allows the water to flow to the outside of the outer shell. Although the water discharge section receives water flowing into the outer shell, the sound absorption material inside the noise eliminator does not absorb the water from the water discharge section and does not-contain it because there is no sound absorption material in the water discharge section.
摘要翻译： 一种用于燃料电池的噪声消除器，其中外壳具有接收部分，其中吸声材料放置在外壳和内管之间，并具有排水部分，该排水部分定位成面向下部 内管的垂直方向，并且其中吸声材料未被放置在外壳和内管之间。 排水部接收流入外壳的水，并允许水流到外壳的外部。 虽然排水部接收到流入外壳的水，但是除噪器内的吸音材料不会从排水部吸收水分，并且不会含有它，因为在排水部分中没有吸声材料。
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5.发明申请公开(公告)号：US20100151360A1
公开(公告)日：2010-06-17
申请号：US12710755
申请日：2010-02-23
申请人： Kiyoshi Yoshizumi , Kazunori Yanagihara , Tsukuo Ishitoya , Shinpei Miura , Yasuhiro Nonobe , Minobu Mizuno
发明人： Kiyoshi Yoshizumi , Kazunori Yanagihara , Tsukuo Ishitoya , Shinpei Miura , Yasuhiro Nonobe , Minobu Mizuno
IPC分类号： H01M8/04
CPC分类号： H01M8/0662 , H01M8/04089 , H01M8/04156 , H01M8/065
摘要： Consumed hydrogen-off gas is discharged from a fuel cell via a hydrogen-off gas exhaust flow passage. Consumed oxygen-off gas is discharged from the fuel cell via an oxygen-off gas exhaust flow passage. The oxygen-off gas flowing through the oxygen-off gas exhaust flow passage and the hydrogen-off gas flowing through the hydrogen-off gas exhaust flow passage are mixed and diluted in a mixing portion. The gases mixed in the mixing portion flow into a combustor via a gas-liquid separator. The combustor, which includes a platinum catalyst, causes hydrogen contained in the mixed gases to react with oxygen by combustion and further reduces the concentration of hydrogen contained in the mixed gases. The mixed gases whose concentration of hydrogen has been reduced by the combustor is discharged to the atmosphere.
摘要翻译： 消耗的脱氢气体经由脱氢气体排出流路从燃料电池排出。 消耗的脱氧气体经由脱氧气体排出流路从燃料电池排出。 流过除氧气体排气流路的脱氧气体和流经脱氢气体排出流路的脱氢气体在混合部分中混合稀释。 混合在混合部分中的气体通过气液分离器流入燃烧室。 包括铂催化剂的燃烧器使得混合气体中所含的氢气通过燃烧与氧气反应，并进一步降低混合气体中所含的氢气浓度。 通过燃烧器将氢浓度降低的混合气体排放到大气中。
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公开(公告)号：US07968242B2
公开(公告)日：2011-06-28
申请号：US10050866
申请日：2002-01-18
申请人： Kiyoshi Yoshizumi , Kazunori Yanagihara , Tsukuo Ishitoya , Shinpei Miura , Yasuhiro Nonobe , Minobu Mizuno
发明人： Kiyoshi Yoshizumi , Kazunori Yanagihara , Tsukuo Ishitoya , Shinpei Miura , Yasuhiro Nonobe , Minobu Mizuno
IPC分类号： H01M8/04
CPC分类号： H01M8/0662 , H01M8/04089 , H01M8/04156 , H01M8/065
摘要： Consumed hydrogen-off gas is discharged from a fuel cell via a hydrogen-off gas exhaust flow passage. Consumed oxygen-off gas is discharged from the fuel cell via an oxygen-off gas exhaust flow passage. The oxygen-off gas flowing through the oxygen-off gas exhaust flow passage and the hydrogen-off gas flowing through the hydrogen-off gas exhaust flow passage are mixed and diluted in a mixing portion. The gases mixed in the mixing portion flow into a combustor via a gas-liquid separator. The combustor, which includes a platinum catalyst, causes hydrogen contained in the mixed gases to react with oxygen by combustion and further reduces the concentration of hydrogen contained in the mixed gases. The mixed gases whose concentration of hydrogen has been reduced by the combustor is discharged to the atmosphere.
摘要翻译： 消耗的脱氢气体经由脱氢气体排出流路从燃料电池排出。 消耗的脱氧气体经由脱氧气体排出流路从燃料电池排出。 流过除氧气体排气流路的脱氧气体和流经脱氢气体排出流路的脱氢气体在混合部分中混合稀释。 混合在混合部分中的气体通过气液分离器流入燃烧室。 包括铂催化剂的燃烧器使得混合气体中所含的氢气通过燃烧与氧气反应，并进一步降低混合气体中所含的氢气浓度。 通过燃烧器将氢浓度降低的混合气体排放到大气中。
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公开(公告)号：US20080070090A1
公开(公告)日：2008-03-20
申请号：US11980407
申请日：2007-10-31
申请人： Kiyoshi Yoshizumi , Kazunori Yanagihara , Tsukuo Ishitoya , Shinpei Miura , Yasuhiro Nonobe , Minobu Mizuno
发明人： Kiyoshi Yoshizumi , Kazunori Yanagihara , Tsukuo Ishitoya , Shinpei Miura , Yasuhiro Nonobe , Minobu Mizuno
CPC分类号： H01M8/0662 , H01M8/04089 , H01M8/04156 , H01M8/065
摘要： Consumed hydrogen-off gas is discharged from a fuel cell via a hydrogen-off gas exhaust flow passage. Consumed oxygen-off gas is discharged from the fuel cell via an oxygen-off gas exhaust flow passage. The oxygen-off gas flowing through the oxygen-off gas exhaust flow passage and the hydrogen-off gas flowing through the hydrogen-off gas exhaust flow passage are mixed and diluted in a mixing portion. The gases mixed in the mixing portion flow into a combustor via a gas-liquid separator. The combustor, which includes a platinum catalyst, causes hydrogen contained in the mixed gases to react with oxygen by combustion and further reduces the concentration of hydrogen contained in the mixed gases. The mixed gases whose concentration of hydrogen has been reduced by the combustor is discharged to the atmosphere.
摘要翻译： 消耗的脱氢气体经由脱氢气体排出流路从燃料电池排出。 消耗的脱氧气体经由脱氧气体排出流路从燃料电池排出。 流过除氧气体排气流路的脱氧气体和流经脱氢气体排出流路的脱氢气体在混合部分中混合稀释。 混合在混合部分中的气体通过气液分离器流入燃烧室。 包括铂催化剂的燃烧器使得混合气体中所含的氢气通过燃烧与氧气反应，并进一步降低混合气体中所含的氢气浓度。 通过燃烧器将氢浓度降低的混合气体排放到大气中。
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8.发明授权Metallic chromium-nickel-hydrated chromium oxide-coated tin free steel and process for the production thereof 失效金属铬 - 镍 - 水合氧化铬涂层的无锡钢及其生产方法
公开(公告)号：US4511631A
公开(公告)日：1985-04-16
申请号：US599822
申请日：1984-04-13
申请人： Terunori Fujimoto , Nobuyoshi Shimizu , Mutsuhiro Shimizu , Kazunori Yanagihara , Akio Miyachi , Tsuneo Inui
发明人： Terunori Fujimoto , Nobuyoshi Shimizu , Mutsuhiro Shimizu , Kazunori Yanagihara , Akio Miyachi , Tsuneo Inui
CPC分类号： C25D5/12 , C25D11/38 , C25D5/14 , C25D5/36 , C25D5/48 , C25D5/50 , Y10T428/12535 , Y10T428/12542 , Y10T428/1259 , Y10T428/12611 , Y10T428/12722 , Y10T428/12854
摘要： Tin free steel having three layers consisting of a bottom layer of metallic chromium, a middle layer of metallic nickel and a top layer of hydrated chromium oxide on a steel base, and a method for the continuous production of this tin free steel which comprises; (a) chromium plating a steel base to form a layer of metallic chromium and hydrated chromium oxide; (b) nickel plating the chromium plated steel base by using a nickel plating electrolyte sufficiently acidic to dissolve the hydrated chromium oxide and (c) forming a hydrated chromium oxide layer on the chromium plated nickel plated steel base.Instead of step (b) in the above method, a cathodic treatment in an acidic solution can be carried out for the removal of the hydrated chromium oxide formed during chromium plating, and thereafter nickel plating can be carried out.This tin free steel is useful for producing welded can bodies at high speed without removing the plated layer in the welded part, since it has an excellent weldability.
摘要翻译： 由金属铬底层，金属镍中间层和水合氧化铬上层构成的三层的无锡钢，以及连续生产该无锡钢的方法。 （a）镀铬钢基，形成一层金属铬和水合氧化铬; （b）通过使用足够酸性的镍电镀电解液对镀铬钢基体进行镀镍以溶解水合氧化铬，和（c）在镀铬的镀镍钢基体上形成水合氧化铬层。 代替上述方法中的步骤（b），可以进行酸性溶液中的阴极处理以除去在镀铬期间形成的水合氧化铬，然后进行镀镍。 由于具有优异的焊接性，所以这种无锡钢可以高效地生产焊接罐体，而不需要去除焊接部件中的镀层。
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