公开(公告)号：US5780865A

公开(公告)日：1998-07-14

申请号：US694783

申请日：1996-08-09

Applicant: Ryosuke Miura ,  Kiyoshi Taguchi ,  Kazuyuki Ito

Inventor： Ryosuke Miura ,  Kiyoshi Taguchi ,  Kazuyuki Ito

IPC: G01B11/00 ,  G01N15/02 ,  G01N15/14 ,  G02B21/26 ,  G02B21/36 ,  G01N15/06

CPC classification number: G01N15/1463 ,  G01N2015/1497

Abstract: An imaging glass window and an illumination glass window which are opposed to each other define a sample chamber, and the sample chamber holds sample liquid containing particulates. Light from the particulates is magnified by a zoom magnifying glass via the imaging glass window, optical axis angle changing means and optical axis length changing means and imaged by a CCD camera. An image of the sample liquid is supplied to image control means, and the optical axis angle changing means is operated by the image control means to change an optical axis of the light from the sample liquid and shift an image of an intended one of the particulates in the sample liquid to the center a camera lens of the cameraeen. Concurrently the zoom magnifying glass is set at a required magnification by the control means.

Abstract translation: 彼此相对的成像玻璃窗和照明玻璃窗限定了样品室，样品室保持含有微粒的样品液体。 通过成像玻璃窗，光轴角度改变装置和光轴长度改变装置通过变焦放大镜放大来自微粒的光，并由CCD照相机成像。 样品液体的图像被提供给图像控制装置，并且光​​轴角度改变装置由图像控制装置操作以改变来自样品液体的光的光轴并且移动预期的一种微粒的图像 在样品液体中心摄像机镜头。 同时，通过控制装置将变焦放大镜设置在所需的放大倍率。

公开(公告)号：US09252436B2

公开(公告)日：2016-02-02

申请号：US13260844

申请日：2010-04-01

Applicant: Shigeki Yasuda ,  Koichi Kusumura ,  Kiyoshi Taguchi ,  Yoshio Tamura

Inventor： Shigeki Yasuda ,  Koichi Kusumura ,  Kiyoshi Taguchi ,  Yoshio Tamura

IPC: H01M8/04 ,  H01M8/10

CPC classification number: H01M8/04007 ,  H01M8/04037 ,  H01M8/04225 ,  H01M8/04253 ,  H01M8/04268 ,  H01M8/04303 ,  H01M8/04492 ,  H01M8/04522 ,  H01M8/04664 ,  H01M8/04716 ,  H01M8/04731 ,  H01M8/04768 ,  H01M8/04776 ,  H01M8/04843 ,  H01M2008/1095 ,  Y02E60/50

Abstract: A fuel cell system (301) of the present invention comprises a fuel cell (1); a water circulating path (9) through which water associated with an operation of the fuel cell (1) circulates; a water circulator (10) for circulating water in the water circulating path (9); a heater (14) for heating the water circulating path (9); a first abnormality detector (29, 30) for detecting a first abnormality which is an abnormality relating to leakage of water from the water circulating path (9); and a controller (16); the fuel cell system being configured to cause the water circulator (10) to perform a water circulating operation for circulating the water in the water circulating path (9) and cause the heater (14) to perform a heating operation for heating the water circulating path (9), to suppress freezing in the water circulating path, wherein the controller (16) is configured to inhibit the water circulating operation for suppressing freezing and not to inhibit the heating operation for suppressing freezing, in a case where the fuel cell system (301) is shut down in response to detection of the first abnormality by the first abnormality detector (29, 30).

Abstract translation: 本发明的燃料电池系统（301）包括燃料电池（1）; 与循环燃料电池（1）的操作相关联的水的水循环路径（9）; 用于在水循环路径（9）中循环水的水循环器（10）; 用于加热水循环路径（9）的加热器（14）; 第一异常检测器（29,30），用于检测与来自水循环路径（9）的水的泄漏有关的异常的第一异常; 和控制器（16）; 所述燃料电池系统被配置为使所述水循环器（10）进行水循环操作，以使所述水循环路径（9）中的水循环，并使所述加热器（14）进行用于加热所述水循环路径 （9）中，为了抑制水循环路径中的冻结，其中，在燃料电池系统（1）的情况下，控制器（16）被配置为抑制用于抑制冷冻的水循环操作并且不抑制用于抑制冷冻的加热操作 301）响应于由第一异常检测器（29,30）检测到第一异常而关闭。

公开(公告)号：US09005829B2

公开(公告)日：2015-04-14

申请号：US14115563

申请日：2012-06-07

Applicant: Akira Maenishi ,  Hidenobu Wakita ,  Seiji Fujihara ,  Masaki Nobuoka ,  Youji Kawaguchi ,  Kiyoshi Taguchi ,  Satoru Narita ,  Kunihiro Ukai

Inventor： Akira Maenishi ,  Hidenobu Wakita ,  Seiji Fujihara ,  Masaki Nobuoka ,  Youji Kawaguchi ,  Kiyoshi Taguchi ,  Satoru Narita ,  Kunihiro Ukai

IPC: H01M8/06 ,  H01M8/18 ,  C01B3/38 ,  H01M8/04 ,  B01J8/04 ,  B01J8/00

CPC classification number: C01B3/38 ,  B01J8/001 ,  B01J8/0465 ,  B01J8/0469 ,  B01J8/0492 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00628 ,  B01J2208/00646 ,  B01J2208/025 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0827 ,  C01B2203/1047 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/148 ,  C01B2203/1604 ,  C01B2203/82 ,  H01M8/04373 ,  H01M8/04776 ,  H01M8/0606 ,  H01M8/0612 ,  H01M8/0675 ,  Y02E60/50

Abstract: A hydrogen generation apparatus including: a first desulfurizer; a second desulfurizer; a reformer to generate a hydrogen-containing reformed gas from a raw material gas from which sulfur has been removed by at least one of the first desulfurizer and the second desulfurizer; and a recycle passage through which a part of the reformed gas generated by the reformer is mixed into the raw material gas to be supplied to the second desulfurizer. After installation or maintenance of the hydrogen generation apparatus, the raw material gas is supplied to the reformer through the first desulfurizer until a catalyst in the second desulfurizer is activated by a mixed gas of the reformed gas supplied through the recycle passage and the raw material gas, and after the catalyst in the second desulfurizer is activated, the raw material gas is supplied to the reformer through the second desulfurizer.

Abstract translation: 一种氢生成装置，包括：第一脱硫器; 第二台脱硫剂; 重整器，从由第一脱硫器和第二脱硫器中的至少一个除去了硫的原料气体产生含氢重整气体; 以及再循环通道，由重整器产生的一部分重整气体通过该再循环通道混入供给第二脱硫器的原料气体中。 在氢气发生装置的安装或维护之后，通过第一脱硫装置将原料气体供给到重整器，直到第二脱硫装置中的催化剂被再循环通路供给的重整气体与原料气体的混合气体活化 并且在第二脱硫剂中的催化剂被活化后，原料气体通过第二脱硫剂供给至重整器。

公开(公告)号：US08507136B2

公开(公告)日：2013-08-13

申请号：US13057657

申请日：2010-03-24

Applicant: Hiroshi Tatsui ,  Kiyoshi Taguchi

Inventor： Hiroshi Tatsui ,  Kiyoshi Taguchi

IPC: H01M8/06

CPC classification number: C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1235 ,  C01B2203/1604 ,  C01B2203/1609 ,  C01B2203/1619 ,  C01B2203/1685 ,  C01B2203/1695 ,  C01B2203/82 ,  H01M8/04268 ,  H01M8/04373 ,  H01M8/04432 ,  H01M8/04738 ,  H01M8/0668 ,  Y02P20/128

Abstract: A fuel cell includes a reforming unit, a carbon monoxide decreasing unit, a fuel cell, a burner unit and a raw gas supply device. At the star-up operation of the fuel cell system, an amount of combustion air delivered to the burner unit by an air blower is adjusted according to a total amount of a raw gas to be supplied to the burner unit and an amount of a desorbed raw gas desorbed out of raw gas components adsorbed to at least one of catalysts in a fuel processor.

Abstract translation: 燃料电池包括重整单元，一氧化碳减少单元，燃料电池，燃烧器单元和原料气体供应装置。 在燃料电池系统的恒星操作中，通过鼓风机输送到燃烧器单元的燃烧空气的量根据供给到燃烧器单元的原料气体的总量和解吸量 原始气体从吸附在燃料处理器中的至少一种催化剂的原料气体组分中解吸出来。

公开(公告)号：US20120028144A1

公开(公告)日：2012-02-02

申请号：US13262131

申请日：2010-03-09

Applicant: Yoshikazu Tanaka ,  Kiyoshi Taguchi ,  Yoshio Tamura ,  Shigeki Yasuda ,  Hiroaki Kaneko

Inventor： Yoshikazu Tanaka ,  Kiyoshi Taguchi ,  Yoshio Tamura ,  Shigeki Yasuda ,  Hiroaki Kaneko

IPC: H01M8/06

CPC classification number: H01M8/0606 ,  H01M8/04022 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04302 ,  H01M8/04303 ,  H01M8/04373 ,  H01M8/04738 ,  H01M8/04776 ,  H01M8/04955 ,  H01M2250/10 ,  Y02B90/14

Abstract: Provided are a fuel cell system capable of shortening the wait time of an observer who confirms set points of a system interconnection protective device before starting a system interconnection operation, and a method for operating the fuel cell system.A fuel cell system 100 includes: a hydrogen generating unit 16 configured to generate a hydrogen-containing gas by using a raw material; a heater 18 configured to heat the hydrogen generating unit; an electric power generation start command unit 32 configured to receive a command of start of an electric power generating operation of the fuel cell system, the command being input by a manual operation of an operator, the electric power generating operation being interconnected with an electric power system; and a controller 28 configured to: execute electric power generation stand-by, in which the fuel cell system stands by for the start of the electric power generating operation interconnected with the electric power system, while executing a temperature maintaining process of the hydrogen generating unit by the heater after completion of a temperature increasing process of the hydrogen generating unit by the heater; and when the electric power generation start command unit receives the command of the start of the electric power generating operation, stop the electric power generation stand-by and start the electric power generating operation interconnected with the electric power system.

Abstract translation: 提供一种燃料电池系统，其能够缩短在开始系统互连操作之前确认系统互连保护装置的设定点的观察者的等待时间，以及用于操作燃料电池系统的方法。 燃料电池系统100包括：氢生成单元16，被配置为通过使用原料产生含氢气体; 构造成加热氢生成单元的加热器18; 发电开始指令单元32，其被配置为接收燃料电池系统的发电操作的开始指令，所述指令由操作者的手动操作输入，所述发电动作与电力互连 系统; 以及控制器28，其被配置为：在执行所述氢生成单元的温度保持处理的同时，执行所述燃料电池系统等待与所述电力系统相互连接的所述发电动作开始的发电待机 通过加热器完成氢生成单元的升温过程之后的加热器; 并且当发电开始指令单元接收到发电操作开始的指令时，停止发电待机并开始与电力系统相互连接的发电动作。

公开(公告)号：US20110212375A1

公开(公告)日：2011-09-01

申请号：US13128503

申请日：2009-11-20

Applicant: Kiyoshi Taguchi ,  Takaniri Shimada ,  Yoshikazu Tanaka ,  Yoshio Tamura ,  Shigeki Yasuda

Inventor： Kiyoshi Taguchi ,  Takaniri Shimada ,  Yoshikazu Tanaka ,  Yoshio Tamura ,  Shigeki Yasuda

IPC: H01M8/06 ,  G05D7/00

CPC classification number: H01M8/0618 ,  C01B3/38 ,  C01B3/384 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1609 ,  C01B2203/1623 ,  C01B2203/1685 ,  H01M8/0631 ,  Y02P20/128 ,  Y10T428/31634

Abstract: A hydrogen generator of the present invention includes a reformer (16) for generating a hydrogen-containing gas through a reforming reaction using a raw material; a combustor (102a) for heating the reformer (16); a combustion air supplier (117) for supplying combustion air to the combustor (102a); and an abnormality detector (110a) for detecting an abnormality; and a controller (110) configured to control the combustion air supplier (117) such that the reformer (16) is cooled with a higher rate in an abnormal shut-down process executed after the abnormality detector (110a) detects the abnormality, than in a normal shut-down process.

Abstract translation: 本发明的氢发生器包括通过使用原料的重整反应产生含氢气体的重整器（16） 用于加热重整器（16）的燃烧器（102a）; 用于向燃烧器（102a）供给燃烧空气的燃烧空气供应器（117）; 以及用于检测异常的异常检测器（110a） 以及控制器（110），其被配置为控制所述燃烧空气供应器（117），使得所述重整器（16）在所述异常检测器（110a）检测到异常之后执行的异常关闭处理中以更高的速率被冷却， 正常的停机过程。

公开(公告)号：US20090280363A1

公开(公告)日：2009-11-12

申请号：US12296795

申请日：2007-04-11

Applicant: Masanori Suehiro ,  Hideo Ohara ,  Masataka Ozeki ,  Kiyoshi Taguchi

Inventor： Masanori Suehiro ,  Hideo Ohara ,  Masataka Ozeki ,  Kiyoshi Taguchi

IPC: H01M8/04 ,  H01M8/18

CPC classification number: H01M8/0668 ,  C01B3/0057 ,  C01B3/34 ,  C01B3/384 ,  C01B3/48 ,  C01B3/583 ,  C01B2203/0227 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1604 ,  C01B2203/1619 ,  C01B2203/1647 ,  C01B2203/1657 ,  C01B2203/1695 ,  H01M8/04022 ,  H01M8/04268 ,  H01M8/0631 ,  H01M2008/1095 ,  Y02E60/327 ,  Y02P20/128

Abstract: A hydrogen generator comprises a reformer which generates a hydrogen-containing gas from a steam and a material gas, a first gas supply device which supplies the material gas, a combustor which combusts an exhaust gas exhausted from the reformer to heat the reformer, a combustion air supply device which supplies air to the combustor, a second gas supply device which supplies another gas different from the material gas to the reformer or to a passage connecting the reformer to the combustor, and a controller. The controller is configured to control the combustion air supply device to increase an amount of the air supplied to the combustor (S103), in association with start of supply of the another gas from the second gas supply device (S104), in a state where the material gas is supplied from the first gas supply device to the reformer and the exhaust gas is combusted in the combustor (S101).

Abstract translation: 氢发生器包括从蒸汽和材料气体产生含氢气体的重整器，供应原料气体的第一气体供应装置，燃烧从重整器排出的排气以加热重整器的燃烧器，燃烧 向燃烧器供给空气的空气供给装置，将不同于原料气体的其他气体供给到重整器的第二气体供给装置，以及将重整器连接到燃烧器的通路，以及控制器。 控制器被配置为控制燃烧空气供应装置，以在与来自第二气体供应装置的另一种气体的供应开始相关联的情况下增加供应到燃烧器的空气量（S103）（S104），在 原料气体从第一气体供给装置供给到重整器，并且废气在燃烧器中燃烧（S101）。

公开(公告)号：US07279142B2

公开(公告)日：2007-10-09

申请号：US10980463

申请日：2004-11-03

Applicant: Kunihiro Ukai ,  Kiyoshi Taguchi ,  Takeshi Tomizawa ,  Seiji Fujiwara

Inventor： Kunihiro Ukai ,  Kiyoshi Taguchi ,  Takeshi Tomizawa ,  Seiji Fujiwara

IPC: B01D50/00 ,  C10J3/20

CPC classification number: B01J19/2485 ,  B01J8/001 ,  B01J8/0085 ,  B01J8/0453 ,  B01J8/0457 ,  B01J8/0496 ,  B01J19/0013 ,  B01J23/40 ,  B01J23/63 ,  B01J2208/00061 ,  B01J2208/00132 ,  B01J2208/00168 ,  B01J2208/00176 ,  B01J2208/00495 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2219/00063 ,  B01J2219/00081 ,  B01J2219/00087 ,  B01J2219/00155 ,  B01J2219/00157 ,  B01J2219/00159 ,  B01J2219/00198 ,  B01J2219/00202 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0288 ,  C01B2203/066 ,  C01B2203/1064 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1614 ,  C01B2203/1619 ,  C01B2203/1623 ,  H01M8/0612 ,  H01M8/0662

Abstract: It was difficult to acquire a good CO cleanup efficiency in a hydrogen refining apparatus, for instance, when the start-up and stop operations are frequently repeated.A hydrogen refining apparatus, including a shifter having a shifting catalyst body containing noble metals and metal oxides, and a reforming section for supplying hydrogen gas containing carbon monoxide to the shifter, (1) the temperature of an upstream side of the shifting catalyst body relative to the hydrogen gas flow being substantially between 300° C. and 500° C. and (2) the temperature of a downstream side of the shifting catalyst body relative to the hydrogen gas flow being substantially at 300° C. or less.

Abstract translation: 在氢气精炼装置中难以获得良好的CO净化效率，例如，当启动和停止操作经常重复时。 一种氢精炼装置，包括具有含有贵金属和金属氧化物的换档催化剂体的换档器和用于向换档器供给含有一氧化碳的氢气的重整部，（1）变换催化剂体相对的上游侧的温度 氢气流量基本上在300〜500℃之间，（2）变换催化剂体相对于氢气流的下游侧的温度基本上在300℃以下。

公开(公告)号：US07265076B2

公开(公告)日：2007-09-04

申请号：US10745223

申请日：2003-12-22

Applicant: Kiyoshi Taguchi ,  Kunihiro Ukai ,  Hidenobu Wakita ,  Seiji Fujihara

Inventor： Kiyoshi Taguchi ,  Kunihiro Ukai ,  Hidenobu Wakita ,  Seiji Fujihara

IPC: B01J23/00 ,  B01J21/00

CPC classification number: B01J21/066 ,  B01J23/10 ,  B01J23/63 ,  B01J35/0073 ,  B01J35/1038 ,  B01J37/0009 ,  B01J37/03 ,  C01B3/16 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/1017 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1223 ,  C01B2203/1241 ,  C01B2203/1247 ,  H01M8/0668 ,  Y02P20/52 ,  Y02P70/56

Abstract: A CO removal catalyst of inducing CO shift reaction for allowing water and carbon monoxide to react to produce hydrogen and carbon dioxide, comprising a catalyst carrier having a cerium-zirconium composite oxide and a zirconium oxide and a predetermined noble metal supported on the catalyst carrier, wherein the average particle diameter of the particulate cerium-zirconium composite oxide is greater than the average particle diameter of the particulate zirconium oxide, the average particle diameter of the particulate zirconium oxide is greater than the average particle diameter of the predetermined particulate noble metal and the predetermined noble metal is supported on the catalyst carrier more in the outer part thereof.

Abstract translation: 一种用于使水和一氧化碳反应以产生氢气和二氧化碳的CO转移反应的CO去除催化剂，包括具有铈 - 锆复合氧化物的催化剂载体和氧化锆和负载在催化剂载体上的预定贵金属， 其中，所述颗粒状铈锆复合氧化物的平均粒径大于所述粒状氧化锆的平均粒径，所述颗粒状氧化锆的平均粒径大于所述规定粒子状贵金属的平均粒径， 预定的贵金属在其外部更多地负载在催化剂载体上。

公开(公告)号：US07147680B2

公开(公告)日：2006-12-12

申请号：US10239965

申请日：2002-01-24

Applicant: Kiyoshi Taguchi ,  Kunihiro Ukai ,  Seiji Fujiwara ,  Takeshi Tomizawa ,  Hidenobu Wakita

Inventor： Kiyoshi Taguchi ,  Kunihiro Ukai ,  Seiji Fujiwara ,  Takeshi Tomizawa ,  Hidenobu Wakita

IPC: C01B3/24 ,  B01J8/00

CPC classification number: H01M8/0662 ,  B01J8/009 ,  B01J8/0453 ,  B01J8/048 ,  B01J8/0496 ,  B01J19/2485 ,  B01J23/002 ,  B01J23/63 ,  B01J23/64 ,  B01J23/652 ,  B01J23/6567 ,  B01J23/89 ,  B01J23/8993 ,  B01J2208/00194 ,  B01J2208/00495 ,  C01B3/16 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0883 ,  C01B2203/1023 ,  C01B2203/1064 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1241 ,  C01B2203/1288 ,  C01B2203/1604 ,  C01B2203/1609 ,  C01B2203/1619 ,  C01B2203/1661 ,  C01B2203/1676 ,  C10K3/04 ,  H01M8/0612 ,  Y02P20/128 ,  Y02P20/52

Abstract: Conventional hydrogen purification apparatuses cannot be used satisfactorily for applications in which much time is required for startup of the apparatus, and the apparatus is repeatedly started and stopped at frequent intervals because of complicated handling. In a hydrogen purification apparatus comprising at least a catalysis body removing carbon monoxide from a reformed gas containing hydrogen, carbon monoxide and steam, the catalyst body is constituted by a carrier comprised of a complex oxide in which at least one of Mo, W and Re is compounded with Zr, or comprised of an oxide of one of Mo, W, Re and Zr, and at least one of Pt, Pd, Rh and Ru carried on the surface of the carrier.

Abstract translation: 常规的氢气净化装置不能令人满意地用于启动装置所需的时间很长的应用，并且由于处理复杂，装置以频繁的间隔重复地启动和停止。 在包含至少一种从含有氢，一氧化碳和蒸汽的重整气体中除去一氧化碳的催化剂的氢气净化装置中，催化剂体由包含Mo，W和Re中至少一种的复合氧化物的载体构成 与Zr混合，或由Mo，W，Re和Zr中的一种的氧化物组成，以及载体表面上承载的Pt，Pd，Rh和Ru中的至少一种。