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1. 发明授权

US07045229B2 Gas-supplying apparatus, gas-supplying mechanism and gas-supplying process in fuel cell 失效
公开(公告)号：US07045229B2
公开(公告)日：2006-05-16
申请号：US09870524
申请日：2001-05-30
申请人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya
发明人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya
IPC分类号： H01M8/04
CPC分类号： H01M8/04716 , F28D2021/0019 , H01M8/04014 , H01M8/04067 , H01M8/04089 , H01M8/04119 , H01M8/04492 , H01M8/04738 , H01M8/04761 , H01M8/04783
摘要： A gas-supplying apparatus in a fuel cell comprises a compressor which sucks a supply gas to be supplied to a fuel cell from downstream of said fuel cell, and which compresses an exhaust gas, generated from said supply gas by power generation in the fuel cell, exhausted from the fuel cell, and a heat exchanger which performs heat exchange between said supply gas and said exhaust gas. The apparatus has a simple configuration and improved heat efficiency.

2. 发明授权

US07470479B2 Method and apparatus for warming-up fuel cell and fuel cell vehicle 有权
标题翻译：用于预热燃料电池和燃料电池车辆的方法和装置
公开(公告)号：US07470479B2
公开(公告)日：2008-12-30
申请号：US11176806
申请日：2005-07-06
申请人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya , Hiroshi Shimanuki
发明人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya , Hiroshi Shimanuki
IPC分类号： H01M8/04
CPC分类号： H01M8/04014 , H01M8/04007 , H01M8/04089 , H01M8/04097 , H01M8/04268
摘要： A method for warming up a fuel cell system comprising; a fuel cell which generates electric current due to an electrochemical reaction between hydrogen and oxygen, and which supplies the electric current to a load, an air supply pipe for supplying air to the fuel cell as an oxidant gas, an air exhaust pipe for discharging exhaust air from the fuel cell to an atmosphere, a compressor provided on either of air supply pipe and air exhaust pipe, which carries the air and a communication pipe which returns exhaust air to air supply pipe, and which communicates exhaust air pipe with air supply pipe to form a circulation cycle including compressor. The method of the present invention comprises: detecting a temperature of the fuel cell, and if the temperature of the fuel cell is lower than a first prescribed temperature, heating fuel cell by circulating the air, which has been heated by a heat generated due to adiabatic compression through compressor prior to supplying the electric current to the load from the fuel cell.
摘要翻译：一种用于预热燃料电池系统的方法，包括：燃料电池，其由于氢和氧之间的电化学反应而产生电流，并且向负载供应电流;供应管，用于向作为氧化剂气体的燃料电池供应空气;排气管，用于排出废气从燃料电池到大气的空气，设置在空气供给管和排气管的空气中的压缩机，以及将排气返回到供气管的连通管，并且将排气管与供气管形成包括压缩机的循环循环。本发明的方法包括：检测燃料电池的温度，并且如果燃料电池的温度低于第一规定温度，则通过循环空气来加热燃料电池，空气由于由于在将电流从燃料电池供给到负载之前通过压缩机进行绝热压缩。

3. 发明授权

US06936359B2 Apparatus for warming-up fuel cell 失效
标题翻译：燃料电池预热装置
公开(公告)号：US06936359B2
公开(公告)日：2005-08-30
申请号：US09870957
申请日：2001-05-30
申请人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya , Hiroshi Shimanuki
发明人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya , Hiroshi Shimanuki
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04014 , H01M8/04007 , H01M8/04089 , H01M8/04097 , H01M8/04268
摘要： An apparatus for warming-up a fuel cell has means for returning an exhaust gas which returns the exhaust gas to the supply gas depending upon the warning-up conditions of the fuel cell at the time when the supply gas is supplied into the fuel cell and it is discharged as the exhaust gas after utilizing the supply gas in the fuel cell.
摘要翻译：一种用于预热燃料电池的装置，具有根据燃料电池在供给气体被供给到燃料电池时的警告状态而使排气返回到供给气体的废气的装置，在燃料电池中利用供给气体之后，作为废气排出。

4. 发明申请

US20050260466A1 Method and apparatus for warming-up fuel cell and fuel cell vehicle 有权
标题翻译：用于预热燃料电池和燃料电池车辆的方法和装置
公开(公告)号：US20050260466A1
公开(公告)日：2005-11-24
申请号：US11176806
申请日：2005-07-06
申请人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya , Hiroshi Shimanuki
发明人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya , Hiroshi Shimanuki
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04014 , H01M8/04007 , H01M8/04089 , H01M8/04097 , H01M8/04268
摘要： A method for warming up a fuel cell system comprising; a fuel cell which generates electric current due to an electrochemical reaction between hydrogen and oxygen, and which supplies the electric current to a load, an air supply pipe for supplying air to the fuel cell as an oxidant gas, an air exhaust pipe for discharging exhaust air from the fuel cell to an atmosphere, a compressor provided on either of air supply pipe and air exhaust pipe, which carries the air and a communication pipe which returns exhaust air to air supply pipe, and which communicates exhaust air pipe with air supply pipe to form a circulation cycle including compressor. The method of the present invention comprises: detecting a temperature of the fuel cell, and if the temperature of the fuel cell is lower than a first prescribed temperature, heating fuel cell by circulating the air, which has been heated by a heat generated due to adiabatic compression through compressor prior to supplying the electric current to the load from the fuel cell.
摘要翻译：一种用于预热燃料电池系统的方法，包括：燃料电池，其由于氢和氧之间的电化学反应而产生电流，并且向负载供应电流;供应管，用于向作为氧化剂气体的燃料电池供应空气;排气管，用于排出废气从燃料电池到大气的空气，设置在空气供给管和排气管的空气中的压缩机，以及将排气返回到供气管的连通管，并且将排气管与供气管形成包括压缩机的循环循环。本发明的方法包括：检测燃料电池的温度，并且如果燃料电池的温度低于第一规定温度，则通过循环空气来加热燃料电池，空气由于由于在将电流从燃料电池供给到负载之前通过压缩机进行绝热压缩。

5. 发明授权

US06964822B2 Fuel cell control device and fuel cell vehicle control apparatus 有权
标题翻译：燃料电池控制装置和燃料电池车辆控制装置
公开(公告)号：US06964822B2
公开(公告)日：2005-11-15
申请号：US10150222
申请日：2002-05-17
申请人： Tomoki Kobayashi , Koji Kurosaki , Yoshio Nuiya
发明人： Tomoki Kobayashi , Koji Kurosaki , Yoshio Nuiya
IPC分类号： B60L11/18 , H01M8/04
CPC分类号： H01M8/0438 , B60L11/1881 , B60L11/1892 , H01M8/04007 , H01M8/04089 , H01M8/04097 , H01M8/04395 , H01M8/04425 , H01M8/04753 , H01M8/04776 , H01M8/0491 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A control apparatus for a fuel cell and a fuel cell vehicle is provided capable of controlling a fuel cell installed on a vehicle in an optimized condition. An ECU calculates a target generation current to be output by a current controller from the generation current of the fuel cell, based on a signal of an accelerator opening AC detected by the accelerator opening sensor and a signal of an atmospheric pressure detected by the atmospheric pressure sensor, and the target generation current is input into the current controller as the current command value. The current controller controls the generation current to be output from the fuel cell based on the current command value output from the ECU, that is, the generation command to the fuel cell.
摘要翻译：提供一种用于燃料电池和燃料电池车辆的控制装置，其能够以优化的状态控制安装在车辆上的燃料电池。基于由加速器开度传感器检测到的加速器开度AC的信号和由大气压检测出的大气压的信号，ECU根据燃料电池的发电电流计算由电流控制器输出的目标发电电流传感器，目标发电电流作为当前指令值输入到电流控制器中。电流控制器基于从ECU输出的当前指令值，即向燃料电池的发电命令，控制从燃料电池输出的发电电流。

6. 发明授权

US07887965B2 Warm-up apparatus for fuel cell 有权
标题翻译：燃料电池预热装置
公开(公告)号：US07887965B2
公开(公告)日：2011-02-15
申请号：US11582191
申请日：2006-10-16
申请人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
发明人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
IPC分类号： H01M8/04 , H01M8/02 , H01M8/00
CPC分类号： H01M8/04268 , H01M8/04007 , H01M8/04335 , H01M8/0435 , H01M8/04358 , H01M8/04619 , H01M8/04708 , H01M8/04776
摘要： A warm-up apparatus GS for a fuel cell 1, 51 comprising: a compressor 22, 71 for feeding supply gas A to the fuel cell 1, 51; a main passage W1, W3 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A; an intercooler 23, 73 arranged in the main passage W1, W3; and a bypass passage W2, W4 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A in such a manner that the supply gas A bypasses the intercooler 23, 73.
摘要翻译：一种用于燃料电池1,51的预热装置GS，包括：用于将供给气体A供给到燃料电池1,51的压缩机22,71; 连接压缩机22,71和燃料电池1,51的主通路W1，W3，供给气体A; 布置在主通道W1，W3中的中间冷却器23,73; 连接压缩机22,71和燃料电池单元51的旁路通路W2，W4，供给气体A以供给气体A绕过中间冷却器23,73的方式供给。

7. 发明申请

US20070059566A1 Warm-up apparatus for fuel cell 有权
标题翻译：燃料电池预热装置
公开(公告)号：US20070059566A1
公开(公告)日：2007-03-15
申请号：US11582191
申请日：2006-10-16
申请人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
发明人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
IPC分类号： H01M8/00
CPC分类号： H01M8/04268 , H01M8/04007 , H01M8/04335 , H01M8/0435 , H01M8/04358 , H01M8/04619 , H01M8/04708 , H01M8/04776
摘要： A warm-up apparatus GS for a fuel cell 1, 51 comprising: a compressor 22, 71 for feeding supply gas A to the fuel cell 1, 51; a main passage W1, W3 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A; an intercooler 23, 73 arranged in the main passage W1, W3; and a bypass passage W2, W4 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A in such a manner that the supply gas A bypasses the intercooler 23, 73.
摘要翻译：一种用于燃料电池1,51的预热装置GS，包括：用于将供给气体A供给到燃料电池1,51的压缩机22,71; 连接压缩机22,71和燃料电池1,51的主通路W 1，W 3，供给气体A; 布置在主通道W 1，W 3中的中间冷却器23,73; 连接压缩机22,71和燃料电池单元51的旁路通路W 2，W 4，供给气体A以供给气体A绕过中间冷却器23,73的方式供给。

8. 发明授权

US06844094B2 Gas-supplying apparatus for fuel cell 失效
标题翻译：燃料电池用气体供给装置
公开(公告)号：US06844094B2
公开(公告)日：2005-01-18
申请号：US09908204
申请日：2001-07-18
申请人： Tomoki Kobayashi , Yoshio Nuiya
发明人： Tomoki Kobayashi , Yoshio Nuiya
IPC分类号： H01M8/10 , E03B5/00 , F04B49/00 , H01M8/00 , H01M8/04
CPC分类号： H01M8/04395 , H01M8/04089 , H01M8/04141 , H01M8/04149 , H01M8/04179 , H01M8/04335 , H01M8/0435 , H01M8/04507 , H01M8/04559 , H01M8/04619 , H01M8/04753 , H01M8/04761 , H01M8/04828 , Y10T137/86002
摘要： A gas-supplying apparatus for a fuel cell, which generates electric power due to an electrochemical reaction between oxygen and hydrogen, during which water is produced, and which has respective gas passages within the duel cell according to the present invention comprises a gas-sucking means which supplies supply gas of the fuel cell provided on the downstream of the gas passage in a gas-flowing direction; and a pressure controller which controls the pressure of the supply gas within the fuel cell, provided on the upstream of the gas passage, whereby the water produced during the course of said electrochemical reaction is discharged. When the cell voltage is decreased, the apparatus of the present invention recovers the cell voltage by making the negative pressure large to accelerate the discharge of the produced water with minimized power consumption.
摘要翻译：一种用于燃料电池的气体供应装置，其由于氧气和氢气之间的电化学反应而产生电力，在此期间产生水，并且在根据本发明的对冲电池中具有各自的气体通道包括气体吸入用于在气体流动方向上供给设置在气体通道下游的燃料电池的供给气体的装置; 以及压力控制器，其控制设置在气体通道的上游的燃料电池内的供给气体的压力，由此在所述电化学反应过程中产生的水被排出。当电池电压降低时，本发明的装置通过使负压较大来恢复电池电压，以最小化功率消耗来加速所产生的水的放电。

9. 发明授权

US07195830B2 Apparatus, mechanism and process for warming-up fuel cell 有权
标题翻译：用于预热燃料电池的装置，机构和过程
公开(公告)号：US07195830B2
公开(公告)日：2007-03-27
申请号：US10056720
申请日：2002-01-24
申请人： Tomoki Kobayashi , Takahiro Kuriiwa , Yoshio Nuiya
发明人： Tomoki Kobayashi , Takahiro Kuriiwa , Yoshio Nuiya
IPC分类号： H01M8/00
CPC分类号： H01M8/04268 , H01M8/04007 , H01M8/04029 , H01M8/04208 , H01M8/04253 , H01M8/065 , H01M2250/20 , Y02T90/32
摘要： Hydrogen stored in a high-pressure tank 21 is supplied to a metal hydride (MH) tank 31 to be occluded. Cooling water of a cooling system C1 for a fuel cell 10 is heated through the heat generated at this time to warm-up the fuel cell. By such a configuration, the fuel cell can be warmed up without consuming the valuable hydrogen.
摘要翻译：储存在高压罐21中的氢被供给到金属氢化物（MH）罐31以被阻塞。用于燃料电池10的冷却系统C 1的冷却水通过此时产生的热量加热，以预热燃料电池。通过这样的结构，燃料电池可以被加热而不消耗有价值的氢。

10. 发明授权

US07141326B2 Warm-up apparatus for fuel cell 有权
标题翻译：燃料电池预热装置
公开(公告)号：US07141326B2
公开(公告)日：2006-11-28
申请号：US10117362
申请日：2002-04-05
申请人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
发明人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
IPC分类号： H01M8/04 , H01M8/02 , H01M8/00
CPC分类号： H01M8/04268 , H01M8/04007 , H01M8/04335 , H01M8/0435 , H01M8/04358 , H01M8/04619 , H01M8/04708 , H01M8/04776
摘要： A warm-up apparatus GS for a fuel cell 1, 51 comprising: a compressor 22, 71 for feeding supply gas A to the fuel cell 1, 51; a main passage W1, W3 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A; an intercooler 23, 73 arranged in the main passage W1, W3; and a bypass passage W2, W4 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A in such a manner that the supply gas A bypasses the intercooler 23, 73.
摘要翻译：一种用于燃料电池1,51的预热装置GS，包括：用于将供给气体A供给到燃料电池1,51的压缩机22,71; 连接压缩机22,71和燃料电池1,51的主通路W 1，W 3，供给气体A; 布置在主通道W 1，W 3中的中间冷却器23,73; 连接压缩机22,71和燃料电池单元51的旁路通路W 2，W 4，供给气体A以供给气体A绕过中间冷却器23,73的方式供给。

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