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1. 发明申请

US20050100768A1 Fuel cell system and method for discharging reaction gas from fuel cell 有权
标题翻译：燃料电池系统和从燃料电池排出反应气体的方法
公开(公告)号：US20050100768A1
公开(公告)日：2005-05-12
申请号：US10986552
申请日：2004-11-10
申请人： Kenichiro Ueda , Yuji Matsumoto , Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa
发明人： Kenichiro Ueda , Yuji Matsumoto , Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： H01M8/04395 , H01M8/04097 , H01M8/04231 , H01M8/04402 , H01M8/0441 , H01M8/04753 , H01M8/04761
摘要： A fuel cell system includes: a fuel cell in which electrical power generation is performed through chemical reactions of reaction gases being supplied thereto; a discharge path through which the reaction gases are discharged; a discharge valve provided on the discharge path and operated for discharging the reaction gases through the discharge path; an opening condition monitoring device for continuously monitoring a demanded opening condition of the discharge valve; and an opening condition renewing device for renewing the demanded opening condition of the discharge valve depending on the demanded opening condition of the discharge valve detected by the opening condition monitoring device when opening of the discharge valve is demanded. Opening of the discharge valve is controlled depending on the latest demanded opening condition which has been renewed by the opening condition renewing device.
摘要翻译：燃料电池系统包括：燃料电池，其中通过向其供应的反应气体的化学反应进行发电; 排出路径，反应气体通过该排出路径排出; 排出阀，设置在排出路径上并用于通过排出路径排出反应气体; 打开状态监视装置，用于连续地监视排出阀的要求打开状态; 以及打开条件更新装置，其要求在打开排出阀时根据由打开状态监视装置检测的排出阀的要求打开状态来更新排出阀的要求打开状态。根据由打开状态更新装置更新的最新要求打开状态来控制排出阀的打开。

2. 发明授权

US07531258B2 Fuel cell system and method for discharging reaction gas from fuel cell 有权
标题翻译：燃料电池系统和从燃料电池排出反应气体的方法
公开(公告)号：US07531258B2
公开(公告)日：2009-05-12
申请号：US10986552
申请日：2004-11-10
申请人： Kenichiro Ueda , Yuji Matsumoto , Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa
发明人： Kenichiro Ueda , Yuji Matsumoto , Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04395 , H01M8/04097 , H01M8/04231 , H01M8/04402 , H01M8/0441 , H01M8/04753 , H01M8/04761
摘要： A fuel cell system includes: a fuel cell in which electrical power generation is performed through chemical reactions of reaction gases being supplied thereto; a discharge path through which the reaction gases are discharged; a discharge valve provided on the discharge path and operated for discharging the reaction gases through the discharge path; an opening condition monitoring device for continuously monitoring a demanded opening condition of the discharge valve; and an opening condition renewing device for renewing the demanded opening condition of the discharge valve depending on the demanded opening condition of the discharge valve detected by the opening condition monitoring device when opening of the discharge valve is demanded. Opening of the discharge valve is controlled depending on the latest demanded opening condition which has been renewed by the opening condition renewing device.
摘要翻译：燃料电池系统包括：燃料电池，其中通过向其供应的反应气体的化学反应进行发电; 排出路径，反应气体通过该排出路径排出; 排出阀，设置在排出路径上并用于通过排出路径排出反应气体; 打开状态监视装置，用于连续地监视排出阀的要求打开状态; 以及打开条件更新装置，其要求在打开排出阀时根据由打开状态监视装置检测的排出阀的要求打开状态来更新排出阀的要求打开状态。根据由打开状态更新装置更新的最新要求打开状态来控制排出阀的打开。

3. 发明授权

US07851099B2 Fuel cell system and control method for fuel cell 有权
标题翻译：燃料电池系统及燃料电池控制方法
公开(公告)号：US07851099B2
公开(公告)日：2010-12-14
申请号：US11019723
申请日：2004-11-19
申请人： Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa , Junji Uehara , Kenichiro Ueda
发明人： Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa , Junji Uehara , Kenichiro Ueda
IPC分类号： H01M8/04
CPC分类号： H01M8/04111 , H01M8/04097 , H01M8/0432 , H01M8/04335 , H01M8/0438 , H01M8/04395 , H01M8/04753
摘要： A fuel cell system includes: a fuel cell which generates electricity by supplying hydrogen to an anode electrode, and a reaction gas to a cathode electrode, an anode gas supply device which supplies hydrogen to the anode electrode, and a cathode gas supply device which drives a compressor using electric power generated by the fuel cell, and supplies pressurized reaction gas to the cathode electrode. The fuel cell system further includes a target pressure setting device which sets a target value for cathode pressure of the fuel cell, a correction device which corrects the target value in accordance with atmospheric pressure, and a control device which controls the cathode pressure of the fuel cell to the corrected target value. Efficient electric power generation can be performed in accordance with the ambient environment.
摘要翻译：燃料电池系统包括：通过向阳极供给氢而产生电力的燃料电池和向阴极电极的反应气体，向阳极电极供给氢的阳极气体供给装置以及驱动使用由燃料电池产生的电力的压缩机，并向阴极供给加压反应气体。燃料电池系统还包括目标压力设定装置，其设定燃料电池的阴极压力的目标值，根据大气压力校正目标值的校正装置，以及控制燃料的阴极压力的控制装置单元格修正目标值。可以根据周围环境进行有效的发电。

4. 发明申请

US20050118467A1 Fuel cell system and control method for fuel cell 有权
标题翻译：燃料电池系统及燃料电池控制方法
公开(公告)号：US20050118467A1
公开(公告)日：2005-06-02
申请号：US11019723
申请日：2004-11-19
申请人： Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa , Junji Uehara , Kenichiro Ueda
发明人： Kuniaki Ojima , Yoshikazu Murakami , Shinji Yoshikawa , Junji Uehara , Kenichiro Ueda
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04111 , H01M8/04097 , H01M8/0432 , H01M8/04335 , H01M8/0438 , H01M8/04395 , H01M8/04753
摘要： A fuel cell system includes: a fuel cell which generates electricity by supplying hydrogen to an anode electrode, and a reaction gas to a cathode electrode, an anode gas supply device which supplies hydrogen to the anode electrode, and a cathode gas supply device which drives a compressor using electric power generated by the fuel cell, and supplies pressurized reaction gas to the cathode electrode. The fuel cell system further includes a target pressure setting device which sets a target value for cathode pressure of the fuel cell, a correction device which corrects the target value in accordance with atmospheric pressure, and a control device which controls the cathode pressure of the fuel cell to the corrected target value. Efficient electric power generation can be performed in accordance with the ambient environment.
摘要翻译：燃料电池系统包括：通过向阳极供给氢而产生电力的燃料电池和向阴极电极的反应气体，向阳极电极供给氢的阳极气体供给装置以及驱动使用由燃料电池产生的电力的压缩机，并向阴极供给加压反应气体。燃料电池系统还包括目标压力设定装置，其设定燃料电池的阴极压力的目标值，根据大气压力校正目标值的校正装置，以及控制燃料的阴极压力的控制装置单元格修正目标值。可以根据周围环境进行有效的发电。

5. 发明授权

US07560182B2 Reaction gas supply apparatus and method for fuel cell 失效
标题翻译：燃料电池反应气体供应装置及方法
公开(公告)号：US07560182B2
公开(公告)日：2009-07-14
申请号：US10993715
申请日：2004-11-19
申请人： Kenichiro Ueda , Kuniaki Ojima , Shinji Yoshikawa , Nobutaka Nakajima , Yoshikazu Murakami , Yasunori Kotani , Tatsuya Sugawara
发明人： Kenichiro Ueda , Kuniaki Ojima , Shinji Yoshikawa , Nobutaka Nakajima , Yoshikazu Murakami , Yasunori Kotani , Tatsuya Sugawara
IPC分类号： H01M8/04
CPC分类号： H01M8/04992 , H01M8/04089 , H01M8/04097 , H01M8/04104 , H01M8/0438 , H01M8/04388 , H01M8/04395 , H01M8/04432 , H01M8/04567 , H01M8/04753 , H01M8/04783
摘要： A reaction gas supply apparatus for a fuel cell is able to adapt to various kinds of operating states, and can provide improved responsiveness with respect to a required output. The apparatus has: a compressor 2 that supplies pressurized air to a cathode electrode of a fuel cell 1; a hydrogen supply device 30 that supplies hydrogen to an anode electrode of the fuel cell 1; a control device 10 that regulates the pressure of the cathode electrode by controlling the compressor 2 according to an operating state of the fuel cell 1; and a regulator 5 that is applied with the air pressure of the cathode electrode as a reference pressure, and regulates the supply pressure to the anode electrode based on this air pressure. Moreover there is provided a pressure regulator 39 that is capable of regulating the reference pressure that is applied to the regulator 5, by discharging air from an air flow passage for the air pressure that is applied to the regulator 5.
摘要翻译：用于燃料电池的反应气体供应装置能够适应各种操作状态，并且可以提供相对于所需输出的改进的响应性。该装置具有：向燃料电池1的阴极供给加压空气的压缩机2; 向燃料电池1的阳极供给氢的氢供给装置30; 控制装置10，其通过根据燃料电池1的运转状态控制压缩机2来调节阴极的压力; 以及施加阴极电极的空气压力作为参考压力的调节器5，并且基于该空气压力调节对阳极电极的供应压力。此外，提供了一种压力调节器39，其能够通过从施加到调节器5的空气压力的空气流动通道排出空气来调节施加到调节器5的基准压力。

6. 发明申请

US20050118475A1 Reaction gas supply apparatus and method for fuel cell 失效
标题翻译：燃料电池反应气体供应装置及方法
公开(公告)号：US20050118475A1
公开(公告)日：2005-06-02
申请号：US10993715
申请日：2004-11-19
申请人： Kenichiro Ueda , Kuniaki Ojima , Shinji Yoshikawa , Nobutaka Nakajima , Yoshikazu Murakami , Yasunori Kotani , Tatsuya Sugawara
发明人： Kenichiro Ueda , Kuniaki Ojima , Shinji Yoshikawa , Nobutaka Nakajima , Yoshikazu Murakami , Yasunori Kotani , Tatsuya Sugawara
IPC分类号： H01M8/04
CPC分类号： H01M8/04992 , H01M8/04089 , H01M8/04097 , H01M8/04104 , H01M8/0438 , H01M8/04388 , H01M8/04395 , H01M8/04432 , H01M8/04567 , H01M8/04753 , H01M8/04783
摘要： A reaction gas supply apparatus for a fuel cell is able to adapt to various kinds of operating states, and can provide improved responsiveness with respect to a required output. The apparatus has: a compressor 2 that supplies pressurized air to a cathode electrode of a fuel cell 1; a hydrogen supply device 30 that supplies hydrogen to an anode electrode of the fuel cell 1; a control device 10 that regulates the pressure of the cathode electrode by controlling the compressor 2 according to an operating state of the fuel cell 1; and a regulator 5 that is applied with the air pressure of the cathode electrode as a reference pressure, and regulates the supply pressure to the anode electrode based on this air pressure. Moreover there is provided a pressure regulator 39 that is capable of regulating the reference pressure that is applied to the regulator 5, by discharging air from an air flow passage for the air pressure that is applied to the regulator 5.
摘要翻译：用于燃料电池的反应气体供应装置能够适应各种操作状态，并且可以提供相对于所需输出的改进的响应性。该装置具有：向燃料电池1的阴极供给加压空气的压缩机2; 向燃料电池1的阳极供给氢的氢供给装置30; 控制装置10，其通过根据燃料电池1的运转状态控制压缩机2来调节阴极的压力; 以及施加阴极电极的空气压力作为参考压力的调节器5，并且基于该空气压力调节对阳极电极的供应压力。此外，提供了一种压力调节器39，其能够通过从施加到调节器5的空气压力的空气流动通道排出空气来调节施加到调节器5的基准压力。

7. 发明授权

US07361423B2 Fuel cell system and method for discharging reaction gas from fuel cell 有权
标题翻译：燃料电池系统和从燃料电池排出反应气体的方法
公开(公告)号：US07361423B2
公开(公告)日：2008-04-22
申请号：US10989691
申请日：2004-11-15
申请人： Kuniaki Ojima , Shinji Yoshikawa , Yuji Matsumoto , Junji Uehara , Kenichiro Ueda
发明人： Kuniaki Ojima , Shinji Yoshikawa , Yuji Matsumoto , Junji Uehara , Kenichiro Ueda
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04089 , H01M8/04097 , H01M8/04231 , H01M8/04552 , H01M8/04589 , H01M8/04761 , H01M8/04992
摘要： A fuel cell system includes: a fuel cell which generates electrical power from a chemical reaction of a reaction gas; a discharge path for discharging the reaction gas supplied to the fuel cell; a discharge valve which is provided in the discharge path and discharges the reaction gas from the discharge path; and valve control units for controlling opening of the discharge valve, wherein the valve control units are adapted such that, since the discharge valve has been opened by a valve open command issued by one of the valve control units, the valve control units prohibit the discharge valve from being opened by a valve open command issued by any of the other valve control units until a predetermined time period elapses.
摘要翻译：燃料电池系统包括：从反应气体的化学反应产生电力的燃料电池; 用于排出供应到燃料电池的反应气体的排出路径; 排出阀，其设置在排出路径中并从排出路径排出反应气体; 以及阀控制单元，用于控制排出阀的打开，其中阀控制单元适于使得由于排气阀已经由阀控制单元之一发出的阀打开指令打开，阀控制单元禁止排放阀通过由任何其它阀控制单元发出的阀打开指令打开，直到经过预定时间段。

8. 发明申请

US20050130000A1 Fuel cell system and method for discharging reaction gas from fuel cell 有权
标题翻译：燃料电池系统和从燃料电池排出反应气体的方法
公开(公告)号：US20050130000A1
公开(公告)日：2005-06-16
申请号：US10989691
申请日：2004-11-15
申请人： Kuniaki Ojima , Shinji Yoshikawa , Yuji Matsumoto , Junji Uehara , Kenichiro Ueda
发明人： Kuniaki Ojima , Shinji Yoshikawa , Yuji Matsumoto , Junji Uehara , Kenichiro Ueda
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： H01M8/04089 , H01M8/04097 , H01M8/04231 , H01M8/04552 , H01M8/04589 , H01M8/04761 , H01M8/04992
摘要： A fuel cell system includes: a fuel cell which generates electrical power from a chemical reaction of a reaction gas; a discharge path for discharging the reaction gas supplied to the fuel cell; a discharge valve which is provided in the discharge path and discharges the reaction gas from the discharge path; and valve control units for controlling opening of the discharge valve, wherein the valve control units are adapted such that, since the discharge valve has been opened by a valve open command issued by one of the valve control units, the valve control units prohibit the discharge valve from being opened by a valve open command issued by any of the other valve control units until a predetermined time period elapses.
摘要翻译：燃料电池系统包括：从反应气体的化学反应产生电力的燃料电池; 用于排出供应到燃料电池的反应气体的排出路径; 排出阀，其设置在排出路径中并从排出路径排出反应气体; 以及阀控制单元，用于控制排出阀的打开，其中阀控制单元适于使得由于排气阀已经由阀控制单元之一发出的阀打开指令打开，阀控制单元禁止排放阀通过由任何其它阀控制单元发出的阀打开指令打开，直到经过预定时间段。

9. 发明授权

US07588848B2 Fuel cell controller and control method 有权
标题翻译：燃料电池控制器和控制方法
公开(公告)号：US07588848B2
公开(公告)日：2009-09-15
申请号：US11124478
申请日：2005-05-06
申请人： Kuniaki Ojima , Koichiro Miyata , Kenichiro Ueda
发明人： Kuniaki Ojima , Koichiro Miyata , Kenichiro Ueda
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04619 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04753 , H01M8/241 , H01M8/2457
摘要： The following control is performed. During startup of a fuel cell 1, a fuel gas is supplied to an anode 1b of the fuel cell 1 and an oxidant gas is supplied to a cathode 1c of the fuel cell 1, thereby starting power generation. Fuel gas externally emitted from the abode 1b is diluted with an oxidant gas externally emitted from the cathode 1c. From a start to end of discharge of a fuel gas from the anode 1b, a flow rate required for dilution of the oxidant gas, and a flow rate required for an external output, being calculated on the basis of the power requested for the fuel cell 1, are respectively calculated. The flow rate required for dilution and the flow rate required for an external output are compared, and a larger flow rate is set as a flow rate of the oxidant gas.
摘要翻译：执行以下控制。在燃料电池1启动期间，向燃料电池1的阳极1b供给燃料气体，向燃料电池1的阴极1c供给氧化剂气体，开始发电。从居住区1b外部排出的燃料气体用从阴极1c外部发出的氧化剂气体稀释。从燃料气体从阳极1b的排放开始到结束，根据燃料电池要求的功率计算稀释氧化剂气体所需的流量和外部输出所需的流量 1，分别计算。比较稀释所需的流量和外部输出所需的流量，将较大的流量设定为氧化剂气体的流量。

10. 发明申请

US20050277004A1 Fuel cell controller and control method 有权
标题翻译：燃料电池控制器和控制方法
公开(公告)号：US20050277004A1
公开(公告)日：2005-12-15
申请号：US11124478
申请日：2005-05-06
申请人： Kuniaki Ojima , Koichiro Miyata , Kenichiro Ueda
发明人： Kuniaki Ojima , Koichiro Miyata , Kenichiro Ueda
IPC分类号： H01M8/04 , H01M8/12
CPC分类号： H01M8/04619 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04753 , H01M8/241 , H01M8/2457
摘要： The following control is performed. During startup of a fuel cell 1, a fuel gas is supplied to an anode 1b of the fuel cell 1 and an oxidant gas is supplied to a cathode 1c of the fuel cell 1, thereby starting power generation. Fuel gas externally emitted from the abode 1b is diluted with an oxidant gas externally emitted from the cathode 1c. From a start to end of discharge of a fuel gas from the anode 1b, a flow rate required for dilution of the oxidant gas, and a flow rate required for an external output, being calculated on the basis of the power requested for the fuel cell 1, are respectively calculated. The flow rate required for dilution and the flow rate required for an external output are compared, and a larger flow rate is set as a flow rate of the oxidant gas.
摘要翻译：执行以下控制。在燃料电池1的启动期间，向燃料电池1的阳极1b供给燃料气体，向燃料电池1的阴极1c供给氧化剂气体，开始发电。从居室1b外部排出的燃料气体用从阴极1c外部发射的氧化剂气体稀释。从燃料气体从阳极1b的排放开始到结束，稀释氧化剂气体所需的流量和外部输出所需的流量，是根据燃料所要求的功率计算的分别计算单元格1。比较稀释所需的流量和外部输出所需的流量，将较大的流量设定为氧化剂气体的流量。

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