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公开(公告)号：US08530102B2
公开(公告)日：2013-09-10
申请号：US12930740
申请日：2011-01-14
申请人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
发明人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
CPC分类号： H01M8/065 , F17C11/005 , H01M8/04216 , H01M8/04388 , H01M8/04425 , H01M8/04753 , H01M8/04776 , Y02E60/321
摘要： A hydrogen generator has a reaction chamber that contains a complex hydride capable of reacting with an aqueous acid solution to generate hydrogen. A storage chamber contains an aqueous acid solution that is supplied through a supply pipe to the reaction chamber to react with the complex hydride to generate hydrogen. The total weight of water contained in the aqueous acid solution is 0.2 times or more, but 3 times or less, than the weight of the complex hydride. A control device controls the supplying of the aqueous acid solution through the supply pipe to the reaction chamber based on a reference pressure such that the aqueous acid solution is repeatedly supplied to the reaction chamber when the reference pressure is greater than the internal pressure within the reaction chamber and not supplied to the reaction chamber when the reference pressure is less than the reaction chamber internal pressure.
摘要翻译： 氢气发生器具有包含能够与酸性水溶液反应产生氢气的复合氢化物的反应室。 储存室含有酸性溶液，其通过供给管供给到反应室以与复合氢化物反应以产生氢。 酸水溶液中所含的水的总重量是络合氢化物的重量的0.2倍以上，但为3倍以下。 控制装置控制基于参考压力通过供应管将酸性水溶液供应到反应室，使得当参考压力大于反应中的内部压力时，将酸水溶液重复地供应到反应室 并且当参考压力小于反应室内部压力时，不向反应室供应。
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公开(公告)号：US08298711B2
公开(公告)日：2012-10-30
申请号：US11662906
申请日：2006-01-12
申请人： Norimasa Yanase , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Toru Ozaki
发明人： Norimasa Yanase , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Toru Ozaki
CPC分类号： H01M16/006 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04567 , H01M8/04619 , H01M8/04626 , H01M8/0494 , H01M8/04947 , H01M8/0618 , H01M10/0525
摘要： In a fuel cell power source system comprising a fuel cell, a fuel supplier for supplying a fuel to the fuel cell, an electricity storing member capable of charging and discharging an energy, and a control circuit for controlling outputs of the fuel cell and the electricity storing member and the fuel supplier for supplying a power to an external load, there are provided a method of operating the fuel cell power source system and a fuel cell system promoting safety of the fuel cell system and reducing a deterioration in the fuel cell by removing the fuel remaining at inside of the fuel cell after stopping the fuel supplier. At an initial stage of supplying the power to the external load and inside of the fuel cell system, the power is supplied from the electricity storing member, and the electricity storing member is charged by using an output outputted from the fuel cell by generating the power by the fuel cell by using the fuel remaining at inside of the fuel cell system after stopping the external load.
摘要翻译： 在包括燃料电池的燃料电池电源系统中，用于向燃料电池供应燃料的燃料供给器，能够对能量进行充放电的蓄电部件以及用于控制燃料电池和电力的输出的控制电路 存储构件和用于向外部负载供电的燃料供应器，提供了一种操作燃料电池电源系统和促进燃料电池系统的安全性并且通过去除燃料电池系统来减少燃料电池的劣化的燃料电池系统的方法 在燃料供给器停止之后燃料电池内部剩余的燃料。 在向外部负载和燃料电池系统内部供电的初始阶段，从蓄电部件供给电力，并且通过使用从燃料电池输出的输出来产生电力来对蓄电部件进行充电 通过在停止外部负载之后使用在燃料电池系统内部残留的燃料的燃料电池。
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公开(公告)号：US20110212373A1
公开(公告)日：2011-09-01
申请号：US12930740
申请日：2011-01-14
申请人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
发明人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
CPC分类号： H01M8/065 , F17C11/005 , H01M8/04216 , H01M8/04388 , H01M8/04425 , H01M8/04753 , H01M8/04776 , Y02E60/321
摘要： Hydrogen generation materials are a complex hydride which generates hydrogen upon hydrolysis, and an aqueous solution comprising water for causing the hydrolysis, and an accelerator dissolved therein for accelerating a hydrogen generation reaction. A method of hydrogen generation by a hydrogen generator comprises a first step S1 of detecting that the internal pressure of a reactor is lower than a reference pressure, and supplying the aqueous accelerator solution to the reactor; a second step S2 of dissolving the complex hydride in the aqueous accelerator solution to cause a hydrogen generation reaction; and a third step S3 of detecting that the internal pressure of the reactor is higher than the reference pressure, and stopping the supply of the aqueous accelerator solution, and repeats the flow from the first step S1 to the third step S3.
摘要翻译： 生成氢的材料是在水解时产生氢的复合氢化物和包含用于引发水解的水的水溶液，以及溶解在其中的促进氢产生反应的促进剂。 通过氢气发生器生成氢气的方法包括检测反应器的内部压力低于参考压力的第一步骤S1，并将水性促进剂溶液供给到反应器中; 将复合氢化物溶解在水性促进剂溶液中以引起氢产生反应的第二步骤S2; 以及第三步骤S3，检测反应器的内部压力高于参考压力，停止供给水性促进剂溶液，并重复从第一步骤S1到第三步骤S3的流程。
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公开(公告)号：US07811691B2
公开(公告)日：2010-10-12
申请号：US11216392
申请日：2005-08-31
申请人： Norimasa Yanase , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Toru Ozaki
发明人： Norimasa Yanase , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Toru Ozaki
IPC分类号： H01M8/04
CPC分类号： G01R31/3658 , G01R31/3665 , H01M8/04156 , H01M8/04223 , H01M8/04225 , H01M8/04238 , H01M8/04552 , H01M8/04589 , H01M8/04611 , H01M8/04671 , H01M8/04902 , H01M8/241 , H01M16/003 , H01M2008/1095 , H02M3/156
摘要： To provide a small-sized fuel cell system capable of providing a mode having a simple constitution preventing power generation of a fuel cell in an overload state, preventing a deterioration in the fuel cell system and providing a stable output from the fuel cell in the fuel cell system constituting a power source by the fuel cell. Overload states of all of single cells constituting a fuel cell are detected and an output of the fuel cell is controlled such that when the overload state is detected, the output of the fuel cell is cut or a cell in the overload state is recovered to a normal power generating state.
摘要翻译： 为了提供能够提供具有防止燃料电池在过载状态下发电的简单结构的模式的小型燃料电池系统，防止燃料电池系统的劣化并且提供来自燃料电池中的燃料电池的稳定输出 电池系统由燃料电池构成电源。 检测到构成燃料电池的所有单电池的过载状态，并且控制燃料电池的输出，使得当检测到过载状态时，燃料电池的输出被切断或过载状态下的电池被恢复到 正常发电状态。
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公开(公告)号：US08129066B2
公开(公告)日：2012-03-06
申请号：US12083170
申请日：2006-10-05
申请人： Toru Ozaki , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Norimasa Yanase
发明人： Toru Ozaki , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Norimasa Yanase
CPC分类号： H01M8/04089 , H01M8/0258 , H01M8/0265 , H01M8/1007 , H01M8/241
摘要： This invention provides a fuel battery comprising a solid polymer electrolyte membrane, an anode-side catalyst body and a cathode-side catalyst body disposed respectively on both sides of the solid polymer electrolyte membrane, and a fuel guide part in which the anode-side catalyst body is disposed opposite to the anode-side catalyst body on the opposite side where the anode-side catalyst body faces the solid polymer electrolyte membrane and which guides a fuel which has been externally supplied toward the center of the face of the anode-side catalyst body.
摘要翻译： 本发明提供一种燃料电池，其特征在于，包括固体聚合物电解质膜，阳极侧催化剂体和分别设置在固体高分子电解质膜两侧的阴极侧催化剂体的燃料电池和燃料导向部， 在阳极侧催化剂体与固体高分子电解质膜相对的相对侧，与负极侧催化剂体相对设置，并且将从外部供给的燃料向阳极侧催化剂的表面的中央引导 身体。
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公开(公告)号：US07901818B2
公开(公告)日：2011-03-08
申请号：US11909697
申请日：2006-03-24
申请人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
发明人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
CPC分类号： C01B3/065 , C01B2203/066 , F17C11/005 , H01M8/0656 , Y02E60/362
摘要： Hydrogen generation materials are a complex hydride which generates hydrogen upon hydrolysis, and an aqueous solution comprising water for causing the hydrolysis, and an accelerator dissolved therein for accelerating a hydrogen generation reaction. A method of hydrogen generation by a hydrogen generator comprises a first step S1 of detecting that the internal pressure of a reactor is lower than a reference pressure, and supplying the aqueous accelerator solution to the reactor; a second step S2 of dissolving the complex hydride in the aqueous accelerator solution to cause a hydrogen generation reaction; and a third step S3 of detecting that the internal pressure of the reactor is higher than the reference pressure, and stopping the supply of the aqueous accelerator solution, and repeats the flow from the first step S1 to the third step S3.
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公开(公告)号：US20080220297A1
公开(公告)日：2008-09-11
申请号：US11909697
申请日：2006-03-24
申请人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
发明人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
IPC分类号： H01M8/18
CPC分类号： C01B3/065 , C01B2203/066 , F17C11/005 , H01M8/0656 , Y02E60/362
摘要： Hydrogen generation materials are a complex hydride which generates hydrogen upon hydrolysis, and an aqueous solution comprising water for causing the hydrolysis, and an accelerator dissolved therein for accelerating a hydrogen generation reaction. A method of hydrogen generation by a hydrogen generator comprises a first step S1 of detecting that the internal pressure of a reactor is lower than a reference pressure, and supplying the aqueous accelerator solution to the reactor; a second step S2 of dissolving the complex hydride in the aqueous accelerator solution to cause a hydrogen generation reaction; and a third step S3 of detecting that the internal pressure of the reactor is higher than the reference pressure, and stopping the supply of the aqueous accelerator solution, and repeats the flow from the first step S1 to the third step S3.
摘要翻译： 生成氢的材料是在水解时产生氢的复合氢化物和包含用于引发水解的水的水溶液，以及溶解在其中的促进氢产生反应的促进剂。 通过氢气发生器生成氢气的方法包括检测反应器的内部压力低于参考压力并将水性促进剂溶液供给到反应器的第一步骤S1; 将复合氢化物溶解在水性促进剂溶液中以引起氢产生反应的第二步骤S2; 以及第三步骤S 3，检测反应器的内部压力高于参考压力，并停止供给水性促进剂溶液，并且重复从第一步骤S1到第三步骤S3的流动。
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公开(公告)号：US20100151338A1
公开(公告)日：2010-06-17
申请号：US11989730
申请日：2006-08-02
申请人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
发明人： Takafumi Sarata , Norimasa Yanase , Toru Ozaki , Tsuneaki Tamachi , Kazutaka Yuzurihara , Fumiharu Iwasaki
CPC分类号： H01M8/04208 , C01B3/065 , C01B2203/066 , H01M8/0606 , H01M2250/30 , Y02B90/18 , Y02E60/362
摘要： A solution vessel 4 freely changeable in volume is provided inside a reaction chamber 2. As a reactant solution 11 stored in the solution vessel 4 is supplied to a workpiece 3 placed in the reaction chamber 2, the volume of the solution vessel 4 is decreased, and the capacity of the reaction chamber 2 is increased. Thus, a region where hydrogen is generated is increased within a small space.
摘要翻译： 可以在反应室2的内部设置容积自由变化的溶液容器4.由于将存储在溶液容器4中的反应物溶液11供给到放置在反应室2内的工件3，所以溶液容器4的体积减小， 并且反应室2的容量增加。 因此，产生氢的区域在小空间内增加。
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公开(公告)号：US20070264541A1
公开(公告)日：2007-11-15
申请号：US11662906
申请日：2006-01-12
申请人： Norimasa Yanase , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Toru Ozaki
发明人： Norimasa Yanase , Fumiharu Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Toru Ozaki
IPC分类号： H01M8/04
CPC分类号： H01M16/006 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04567 , H01M8/04619 , H01M8/04626 , H01M8/0494 , H01M8/04947 , H01M8/0618 , H01M10/0525
摘要： In a fuel cell power source system comprising a fuel cell, a fuel supplier for supplying a fuel to the fuel cell, an electricity storing member capable of charging and discharging an energy, and a control circuit for controlling outputs of the fuel cell and the electricity storing member and the fuel supplier for supplying a power to an external load, there are provided a method of operating the fuel cell power source system and a fuel cell system promoting safety of the fuel cell system and reducing a deterioration in the fuel cell by removing the fuel remaining at inside of the fuel cell after stopping the fuel supplier. At an initial stage of supplying the power to the external load and inside of the fuel cell system, the power is supplied from the electricity storing member, and the electricity storing member is charged by using an output outputted from the fuel cell by generating the power by the fuel cell by using the fuel remaining at inside of the fuel cell system after stopping the external load.
摘要翻译： 在包括燃料电池的燃料电池电源系统中，用于向燃料电池供应燃料的燃料供给器，能够对能量进行充放电的蓄电部件以及用于控制燃料电池和电力的输出的控制电路 存储构件和用于向外部负载供电的燃料供应器，提供了一种操作燃料电池电源系统和促进燃料电池系统的安全性并且通过去除燃料电池系统来减少燃料电池的劣化的燃料电池系统的方法 在燃料供给器停止之后燃料电池内部剩余的燃料。 在向外部负载和燃料电池系统内部供电的初始阶段，从蓄电部件供给电力，并且通过使用从燃料电池输出的输出来产生电力来对蓄电部件进行充电 通过在停止外部负载之后使用在燃料电池系统内部残留的燃料的燃料电池。
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公开(公告)号：US20090023031A1
公开(公告)日：2009-01-22
申请号：US12083170
申请日：2006-10-05
申请人： Toru Ozaki , Fumiheru Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Norimasa Yanase
发明人： Toru Ozaki , Fumiheru Iwasaki , Kazutaka Yuzurihara , Tsuneaki Tamachi , Takafumi Sarata , Norimasa Yanase
IPC分类号： H01M8/10
CPC分类号： H01M8/04089 , H01M8/0258 , H01M8/0265 , H01M8/1007 , H01M8/241
摘要： This invention provides a fuel battery comprising a solid polymer electrolyte membrane, an anode-side catalyst body and a cathode-side catalyst body disposed respectively on both sides of the solid polymer electrolyte membrane, and a fuel guide part in which the anode-side catalyst body is disposed opposite to the anode-side catalyst body on the opposite side where the anode-side catalyst body faces the solid polymer electrolyte membrane and which guides a fuel which has been externally supplied toward the center of the face of the anode-side catalyst body.
摘要翻译： 本发明提供一种燃料电池，其特征在于，包括固体聚合物电解质膜，阳极侧催化剂体和分别设置在固体高分子电解质膜两侧的阴极侧催化剂体的燃料电池和燃料导向部， 在阳极侧催化剂体与固体高分子电解质膜相对的相对侧，与负极侧催化剂体相对设置，并且将从外部供给的燃料向阳极侧催化剂的表面的中央引导 身体。
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