公开(公告)号：US20070259243A1

公开(公告)日：2007-11-08

申请号：US11661249

申请日：2006-02-08

申请人： Yasunobu Jufuku ,  Minobu Mizuno

发明人： Yasunobu Jufuku ,  Minobu Mizuno

IPC分类号： H01M8/00

CPC分类号： H01M8/04201 ,  H01M8/0202 ,  H01M8/04097 ,  H01M8/2475 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system according to the present invention comprises fuel cell stacks for generating electrical power upon receipt of hydrogen gas and oxidized gas; an end plate to which the fuel cell stacks are fastened; hydrogen system parts (hydrogen inlet valve, regulator, hydrogen pump, gas-liquid separator, hydrogen discharge valve, hydrogen supply pipe, hydrogen discharge pipe, distribution pipes, and connection pipes) for supplying hydrogen gas to the fuel cell stacks; and a stack case for housing at least the fuel cell stacks and hydrogen system parts. The hydrogen system parts are congregated and mounted on the end plate.

摘要翻译： 根据本发明的燃料电池系统包括用于在接收到氢气和氧化气体时产生电力的燃料电池堆; 固定燃料电池堆的端板; 用于向燃料电池堆供应氢气的氢系统部件（氢气入口阀，调节器，氢泵，气液分离器，氢排放阀，氢气供应管，氢排放管，分配管和连接管） 以及用于容纳至少燃料电池堆和氢系统部件的堆箱。 氢系统部件聚集并安装在端板上。

公开(公告)号：US20070196709A1

公开(公告)日：2007-08-23

申请号：US10592466

申请日：2005-03-15

申请人： Kenji Umayahara ,  Shimpei Miura ,  Minobu Mizuno ,  Yasunobu Jufuku ,  Masahiko Hasegawa

发明人： Kenji Umayahara ,  Shimpei Miura ,  Minobu Mizuno ,  Yasunobu Jufuku ,  Masahiko Hasegawa

IPC分类号： H01M8/04

CPC分类号： H01M8/04828 ,  H01M8/04164 ,  H01M8/04246 ,  H01M8/04402 ,  H01M8/04425 ,  H01M8/04432 ,  H01M8/04492 ,  H01M8/04619 ,  H01M8/04761 ,  H01M8/04776

摘要： A gas/liquid separation device is connected to a discharge valve which can discharge fuel gas to the outside of a fuel cell system along with water accumulated in the gas/liquid separation device. A change in pressure at a portion upstream of the discharge valve, which occurs due to an opening operation of the discharge valve, is detected or estimated, and an integral value is obtained by integrating the amount of change in the pressure with respect to time from when the discharge valve is opened or a parameter value corresponding to the integral value is obtained. The integral value represents an amount of fuel gas discharged due to the opening operation of the discharge valve. It is therefore possible to reliably discharge a desired amount of fuel gas by deciding a closing time at which the discharge valve is closed based on the integral value or the parameter value corresponding to the integral value.

摘要翻译： 气体/液体分离装置连接到能够将燃料气体与积聚在气/液分离装置中的水一起排出到燃料电池系统的外部的排出阀。 检测或估计由于排出阀的打开操作而发生的排出阀上游部分处的压力变化，并且通过将压力变化量相对于时间的积分值从 当排出阀打开时，或者获得与积分值对应的参数值。 积分值表示由于排出阀的打开操作而排出的燃料气体的量。 因此，通过根据与积分值对应的积分值或参数值决定关闭排出阀的关闭时间，可以可靠地排出所需量的燃料气体。

公开(公告)号：US07534520B2

公开(公告)日：2009-05-19

申请号：US11661249

申请日：2006-02-08

申请人： Yasunobu Jufuku ,  Minobu Mizuno

发明人： Yasunobu Jufuku ,  Minobu Mizuno

IPC分类号： H01M8/04

CPC分类号： H01M8/04201 ,  H01M8/0202 ,  H01M8/04097 ,  H01M8/2475 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system according to the present invention comprises fuel cell stacks for generating electrical power upon receipt of hydrogen gas and oxidized gas; an end plate to which the fuel cell stacks are fastened; hydrogen system parts (hydrogen inlet valve, regulator, hydrogen pump, gas-liquid separator, hydrogen discharge valve, hydrogen supply pipe, hydrogen discharge pipe, distribution pipes, and connection pipes) for supplying hydrogen gas to the fuel cell stacks; and a stack case for housing at least the fuel cell stacks and hydrogen system parts. The hydrogen system parts are congregated and mounted on the end plate.

摘要翻译： 根据本发明的燃料电池系统包括用于在接收到氢气和氧化气体时产生电力的燃料电池堆; 固定燃料电池堆的端板; 用于向燃料电池堆供应氢气的氢系统部件（氢气入口阀，调节器，氢泵，气液分离器，氢排放阀，氢气供应管，氢排放管，分配管和连接管） 以及用于容纳至少燃料电池堆和氢系统部件的堆箱。 氢系统部件聚集并安装在端板上。

公开(公告)号：US07608354B2

公开(公告)日：2009-10-27

申请号：US10592466

申请日：2005-03-15

申请人： Kenji Umayahara ,  Shimpei Miura ,  Minobu Mizuno ,  Yasunobu Jufuku ,  Masahiko Hasegawa

发明人： Kenji Umayahara ,  Shimpei Miura ,  Minobu Mizuno ,  Yasunobu Jufuku ,  Masahiko Hasegawa

IPC分类号： H01M8/04

CPC分类号： H01M8/04828 ,  H01M8/04164 ,  H01M8/04246 ,  H01M8/04402 ,  H01M8/04425 ,  H01M8/04432 ,  H01M8/04492 ,  H01M8/04619 ,  H01M8/04761 ,  H01M8/04776

摘要： A gas/liquid separation device is connected to a discharge valve which can discharge fuel gas to the outside of a fuel cell system along with water accumulated in the gas/liquid separation device. A change in pressure at a portion upstream of the discharge valve, which occurs due to an opening operation of the discharge valve, is detected or estimated, and an integral value is obtained by integrating the amount of change in the pressure with respect to time from when the discharge valve is opened or a parameter value corresponding to the integral value is obtained. The integral value represents an amount of fuel gas discharged due to the opening operation of the discharge valve. It is therefore possible to reliably discharge a desired amount of fuel gas by deciding a closing time at which the discharge valve is closed based on the integral value or the parameter value.

摘要翻译： 气体/液体分离装置连接到能够将燃料气体与积聚在气/液分离装置中的水一起排出到燃料电池系统的外部的排出阀。 检测或估计由于排出阀的打开操作而发生的排出阀上游部分处的压力变化，并且通过将压力变化量相对于时间的积分值从 当排出阀打开时，或者获得与积分值对应的参数值。 积分值表示由于排出阀的打开操作而排出的燃料气体的量。 因此，通过基于积分值或参数值决定排出阀关闭的关闭时间，可以可靠地排出所需量的燃料气体。

公开(公告)号：US20060102398A1

公开(公告)日：2006-05-18

申请号：US10527994

申请日：2003-10-02

申请人： Minobu Mizuno

发明人： Minobu Mizuno

IPC分类号： B60L8/00

CPC分类号： B60K1/02 ,  B60K1/04 ,  B60K11/04 ,  B60K15/063 ,  B60K2001/005 ,  B60L50/66 ,  B60L50/71 ,  B60L58/33 ,  B60L58/34 ,  B60L58/40 ,  B60L2220/42 ,  B60L2260/28 ,  H01M16/006 ,  H01M2250/20 ,  Y02T10/646 ,  Y02T10/705 ,  Y02T90/32 ,  Y02T90/34

摘要： In a fuel cell equipped vehicle (10), hydrogen cylinders (18) storing hydrogen gas to be supplied to a fuel cell battery (30), a fuel cell (30), fuel cell accessories (31), a storage battery (40), and a PCU (50) that controls the supply of electric power from the fuel cell (30) and the storage battery (40) to a front wheels-driving electric motor (14) and a rear wheels-driving electric motor (16) are arranged in that order under a floor of a passenger compartment (R1). Therefore, these major component devices do not reduce the spaces of a passenger compartment (R1), a forward compartment (R2), and a rearward compartment (R3). Since the component devices disposed under the floor of the passenger compartment (R1) have relatively great weights, the center of gravity of the vehicle comes to a low position in a central portion of the vehicle, thus achieving good running stability of the vehicle.

摘要翻译： 在装有燃料电池的车辆（10）中，储存供给燃料电池（30）的氢气的储氢罐（18），燃料电池（30），燃料电池附件（31），蓄电池（40） 以及控制从燃料电池（30）和蓄电池（40）向前轮驱动电动机（14）和后轮驱动用电动机（16）供给电力的PCU（50） 按照该顺序排列在乘客舱（R 1）的地板下。 因此，这些主要部件装置不会减少乘客舱（R 1），前舱（R 2）和后舱（R 3）的空间。 由于设置在乘客室（R 1）的地板下方的部件装置具有相对较大的重量，因此车辆的重心在车辆的中心部分处于低位置，从而实现车辆的良好的行驶稳定性。

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。

公开(公告)号：US06994178B2

公开(公告)日：2006-02-07

申请号：US10170394

申请日：2002-06-14

申请人： Minobu Mizuno

发明人： Minobu Mizuno

IPC分类号： B60K6/04

CPC分类号： B60L11/1896 ,  B60K1/04 ,  B60K15/063 ,  B60K2015/0638 ,  Y02T90/34 ,  Y10S903/908 ,  Y10S903/951

摘要： A motor for driving an axle shaft of a vehicle, a fuel cell, and a power control unit are arranged in the same space of a vehicle body in an electric vehicle. The motor is mounted on a suspension frame. The fuel cell and power control unit are mounted on a FC frame provided on the suspension frame.

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。

公开(公告)号：US07310961B2

公开(公告)日：2007-12-25

申请号：US11150140

申请日：2005-06-13

申请人： Jun Hoshi ,  Minobu Mizuno ,  Mitsuru Kimata ,  Susumu Ichikawa ,  Keiichi Yoshii ,  Akira Yamanaka ,  Yoshihiko Sonoda ,  Hiroshi Nonoyama

发明人： Jun Hoshi ,  Minobu Mizuno ,  Mitsuru Kimata ,  Susumu Ichikawa ,  Keiichi Yoshii ,  Akira Yamanaka ,  Yoshihiko Sonoda ,  Hiroshi Nonoyama

IPC分类号： B60H1/32

CPC分类号： F28D1/0443 ,  B60H1/004 ,  B60H1/00764 ,  B60H1/00828 ,  F01P5/06 ,  F01P7/10 ,  F01P11/10 ,  F01P2003/182 ,  F01P2050/24

摘要： A heat exchange portion is configured by arranging a condenser for air conditioning, an EV radiator, and a FC radiator in one plane substantially perpendicular to a direction in which a fuel cell vehicle moves, at a front portion of the fuel cell vehicle, in order of an operating temperature, from an upper position to a lower position. A fan is provided behind the heat exchange portion such that a center thereof is closer to the condenser than to the FC radiator. In addition, a fan shroud is provided, in which plural ram pressure holes are formed in a portion which covers the FC radiator.

摘要翻译： 热交换部分通过在燃料电池车辆的前部大致垂直于燃料电池车辆移动的方向的一个平面中排列用于空调的冷凝器，EV散热器和FC散热器， 的工作温度，从上部位置到下部位置。 在热交换部的后方设置风扇，使得其中心比FC散热器更靠近冷凝器。 此外，设置有风扇罩，其中在覆盖FC散热器的部分中形成有多个压头孔。

公开(公告)号：US20050279113A1

公开(公告)日：2005-12-22

申请号：US11150140

申请日：2005-06-13

申请人： Jun Hoshi ,  Minobu Mizuno ,  Mitsuru Kimata ,  Susumu Ichikawa ,  Keiichi Yoshii ,  Akira Yamanaka ,  Yoshihiko Sonoda ,  Hiroshi Nonoyama

发明人： Jun Hoshi ,  Minobu Mizuno ,  Mitsuru Kimata ,  Susumu Ichikawa ,  Keiichi Yoshii ,  Akira Yamanaka ,  Yoshihiko Sonoda ,  Hiroshi Nonoyama

IPC分类号： B60H1/00 ,  B60H1/32 ,  F01P3/18 ,  F01P5/06 ,  F01P7/10 ,  F01P11/10 ,  F17C9/04 ,  F25B39/04 ,  F28D1/04

CPC分类号： F28D1/0443 ,  B60H1/004 ,  B60H1/00764 ,  B60H1/00828 ,  F01P5/06 ,  F01P7/10 ,  F01P11/10 ,  F01P2003/182 ,  F01P2050/24

摘要： A heat exchange portion is configured by arranging a condenser for air conditioning, an EV radiator, and a FC radiator in one plane substantially perpendicular to a direction in which a fuel cell vehicle moves, at a front portion of the fuel cell vehicle, in order of an operating temperature, from an upper position to a lower position. A fan is provided behind the heat exchange portion such that a center thereof is closer to the condenser than to the FC radiator. In addition, a fan shroud is provided, in which plural ram pressure holes are formed in a portion which covers the FC radiator.

摘要翻译： 热交换部分通过在燃料电池车辆的前部大致垂直于燃料电池车辆移动的方向的一个平面中排列用于空调的冷凝器，EV散热器和FC散热器， 的工作温度，从上部位置到下部位置。 在热交换部的后方设置风扇，使得其中心比FC散热器更靠近冷凝器。 此外，设置有风扇罩，其中在覆盖FC散热器的部分中形成有多个压头孔。