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    Hydrogen generation apparatus and fuel cell system
    1.
    发明授权
    Hydrogen generation apparatus and fuel cell system 有权
    氢气发生装置和燃料电池系统

    公开(公告)号：US09290385B2

    公开(公告)日：2016-03-22

    申请号：US13700016

    申请日：2012-05-17

    Applicant: Kiyoshi Taguchi ,  Tomoya Takeuchi ,  Kunihiro Ukai

    Inventor： Kiyoshi Taguchi ,  Tomoya Takeuchi ,  Kunihiro Ukai

    IPC: H01M8/06 ,  C01B3/38

    CPC classification number: C01B3/38 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1258 ,  C01B2203/127 ,  C01B2203/1288 ,  H01M8/0606 ,  H01M8/0675 ,  Y02E60/50

    Abstract: A hydrogen generation apparatus (100) includes: a reformer (10) configured to generate a hydrogen-containing gas by using a raw material and steam; a raw material passage (21) through which the raw material that is supplied to the reformer (10) flows; a hydrodesulfurizer (13) provided downstream from a most downstream valve (11) on the raw material passage (21) and configured to remove a sulfur compound from the raw material; a sealer (15) provided on a passage (24) downstream from the reformer (10) and configured to block communication between the reformer (10) and the atmosphere; and a depressurizer (16) provided on the raw material passage (21) at a portion connecting the hydrodesulfurizer (13) and the reformer (10) and configured to release, to the atmosphere, pressure in the reformer (10) that has increased after the sealer (15) is closed.

    Abstract translation: 氢生成装置（100）包括：重构器（10），其通过使用原料和蒸汽来生成含氢气体; 供给到重整器（10）的原料流过的原料通道（21） 设置在原料通道（21）上的最下游阀（11）的下游的加氢脱硫装置（13），构成为从原料中除去硫化合物; 设置在所述重整器（10）下游的通道（24）上并被构造成阻挡所述重整器（10）与所述大气之间的连通的密封器（15） 以及减压器（16），其设置在连接加氢脱硫器（13）和重整器（10）的部分处的原料通道（21）上，并且被构造成在大气中释放重整器（10）中的压力 密封器（15）关闭。

    Hydrogen generator and fuel cell system
    6.
    发明授权
    Hydrogen generator and fuel cell system 有权
    氢发生器和燃料电池系统

    公开(公告)号：US08221512B2

    公开(公告)日：2012-07-17

    申请号：US12064304

    申请日：2006-09-28

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

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

    IPC: H01M8/18 ,  B01J8/00

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    Analog subscriber circuit
    10.
    发明授权
    Analog subscriber circuit 失效
    模拟用户电路

    公开(公告)号：US06590977B1

    公开(公告)日：2003-07-08

    申请号：US09338141

    申请日：1999-06-22

    Applicant: Kiyoshi Taguchi

    Inventor： Kiyoshi Taguchi

    IPC: H04M100

    CPC classification number: H04M19/04 ,  H04M1/573 ,  H04M19/005

    Abstract: A subscriber circuit is capable of realizing a CLIP service in an old-fashioned switching system. The subscriber circuit has a ringer transmitting circuit, which is connected to line A and line B, and which transmits a ringer signal in accordance with a ringer transmission request signal from a host system; a battery feed circuit, which supplies speech current to line A and line B; and a timer, which detects, in accordance with a change in the level of a ringer transmission request signal from the above-mentioned host system, the end of transmission of a ringer signal transmitted by the ringer transmitting circuit, starts timer operation, and ends this timer operation after a predetermined time has elapsed. The battery feed circuit supplies speech current to line A and line B from the above-mentioned battery feed circuit during the operation period of the timer.

    Abstract translation: 用户电路能够在老式交换系统中实现CLIP服务。 用户电路具有连接到线路A和线路B的振铃器发射电路，并且根据来自主机系统的振铃器发送请求信号发送振铃信号; 电池馈电电路，其向线路A和线路B提供语音电流; 以及定时器，其根据来自上述主机系统的振铃发送请求信号的电平的变化检测由振铃器发送电路发送的振铃信号的发送结束，开始定时器操作，并结束 经过预定时间之后的该定时器操作。 在定时器的操作期间，电池供给电路将来自上述电池供给电路的线路A和线路B的语音电流供给。

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