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131. 发明申请

US20090035618A1 SYSTEM AND METHOD FOR RECIRCULATING UNUSED FUEL IN FUEL CELL APPLICATION 有权
标题翻译：在燃料电池应用中回收未燃烧燃料的系统和方法
公开(公告)号：US20090035618A1
公开(公告)日：2009-02-05
申请号：US11830898
申请日：2007-07-31
申请人： Fred G. Brighton , Kurt David Osborne , Milos Milacic
发明人： Fred G. Brighton , Kurt David Osborne , Milos Milacic
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04097 , H01M8/04395 , H01M8/04507 , H01M8/04589 , H01M8/04619 , H01M8/04753 , H01M8/04761 , H01M8/04776 , H01M8/04955 , H01M2250/20 , Y02T90/32
摘要： A system and method for delivering an input fluid stream through a fuel cell stack and discharge an unused fluid stream is provided. An inlet of the fuel cell stack is adapted to receive the fluid stream. An ejector is configured to combine the supply fluid stream and the unused fluid stream to generate the input fluid stream and control the flow of the input fluid stream to the fuel cell stack. A blower is configured to control the flow of the unused fluid stream to the ejector. A bypass valve is configured to control the flow of the unused fluid stream to the blower and to the ejector.
摘要翻译：提供了一种用于将输入流体流输送通过燃料电池堆并排出未使用的流体流的系统和方法。燃料电池堆的入口适于接收流体流。喷射器被配置为组合供应流体流和未使用的流体流以产生输入流体流并且控制输入流体流到燃料电池堆的流动。鼓风机构造成控制未使用的流体流到喷射器的流动。旁通阀被配置为控制未使用的流体流到鼓风机和喷射器的流动。

132. 发明申请

US20090011301A1 Controlling the Requested Power Output of a Fuel Cell System 审中-公开
标题翻译：控制燃料电池系统的要求功率输出
公开(公告)号：US20090011301A1
公开(公告)日：2009-01-08
申请号：US12161605
申请日：2007-01-31
申请人： Michihiko Matsumoto , Keisuke Suzuki
发明人： Michihiko Matsumoto , Keisuke Suzuki
IPC分类号： H01M8/04
CPC分类号： H01M8/04082 , H01M8/04313 , H01M8/04328 , H01M8/04358 , H01M8/04373 , H01M8/04388 , H01M8/04395 , H01M8/04425 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04626 , H01M8/04753 , H01M8/04761 , H01M8/0494 , H01M8/04947 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system of a type that uses an accessory to supply fuel gas and oxidant gas to a fuel cell to generate electric power is disclosed. The fuel cell system includes a load parameter detector that detects a load parameter of the accessory. An actual accessory power computing device computes the electric power actually consumed by the accessory based on the detected load parameter. A steady accessory power computing device computes a steady accessory electric power consumption by the accessory that would be needed for supplying the fuel cell with gas to generate an amount of required electric power from the fuel cell system based on the steady electric power consumption characteristics of the accessory. An accessory power correcting device computes an electric power correction quantity such that the correction quantity may be combined with the steady accessory power to approach the actual accessory electric power consumption and the accessory power correcting device corrects the steady accessory electric power consumption based on the electric power correction quantity. A power generation controller controls the power generation of the fuel cell system based upon the required electric power to be generated by the fuel cell system and upon the computed steady accessory electric power consumption corrected by the accessory power correcting device.
摘要翻译：公开了一种使用附件向燃料电池供应燃料气体和氧化剂气体以产生电力的燃料电池系统。燃料电池系统包括检测附件的负载参数的负载参数检测器。实际的配件功率计算设备基于检测到的负载参数来计算附件实际消耗的电力。稳定的附属功率计算装置计算由附件提供的稳定的辅助电力消耗，该附件将为燃料电池供应气体而需要，以便根据燃料电池系统的稳定电力消耗特性产生来自燃料电池系统的所需电力量附件。附件功率校正装置计算电力校正量，使得校正量可以与稳定的附件功率组合以接近实际的辅助电力消耗，并且附件功率校正装置基于电力来校正稳定的附件电力消耗校正量。发电控制器基于由燃料电池系统产生的所需电力以及由附件功率校正装置校正的所计算的稳定附件电力消耗来控制燃料电池系统的发电。

133. 发明申请

US20090004514A1 Method of Selecting Non-Humidification Operation Condition of Proton Exchange Membrane Fuel Cell 有权
标题翻译：质子交换膜燃料电池非加湿运行条件选择方法
公开(公告)号：US20090004514A1
公开(公告)日：2009-01-01
申请号：US12159247
申请日：2006-12-25
申请人： Hongmei Yu , Pingwen Ming , Baolian Yi
发明人： Hongmei Yu , Pingwen Ming , Baolian Yi
IPC分类号： H01M8/00
CPC分类号： H01M8/04835 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04559 , H01M8/04589 , H01M8/04649 , H01M8/04708 , H01M8/04753 , H01M8/0485 , H01M2008/1095
摘要： The invention relates to fuel cell non-humidification operation, specifically to—a method on dry operation condition selection, wherein under condition of inputting dry gas, applying predetermined temperature, pressure and the input flow of the dry gas and detecting the temporary current-voltage curve of the cell. The selection method of this invention can realize steady operation of the cell under non-humidification condition and avoid the dehydration problem of the membrane under the dry gas as well as the “flood” phenomena. The present invention can be applied to not only normal temperature work condition, but also the start and run of the fuel cell under zero degree temperature condition especially. It can simplify the system of the fuel cell and therefore improve the development of the fuel cell.
摘要翻译：本发明涉及燃料电池非加湿操作，具体涉及一种干式操作条件选择方法，其中在输入干燥气体的条件下，施加预定的温度，压力和干燥气体的输入流量并检测临时电流 - 电压细胞曲线。本发明的选择方法可以在非加湿条件下实现电池的稳定运行，避免干燥气体下膜的脱水问题以及“洪水”现象。本发明不仅可以应用于常温工作条件，而且可以应用于零度温度条件下燃料电池的启动和运行。它可以简化燃料电池系统，从而改善燃料电池的发展。

134. 发明申请

US20080311440A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20080311440A1
公开(公告)日：2008-12-18
申请号：US12138895
申请日：2008-06-13
申请人： Young-soo Joung , Hye-jung Cho , Lei Hu , Jae-yong Lee , Young-jae Kim , Jin-ho Kim
发明人： Young-soo Joung , Hye-jung Cho , Lei Hu , Jae-yong Lee , Young-jae Kim , Jin-ho Kim
IPC分类号： H01M8/04
CPC分类号： H01M8/04753 , H01M8/04186 , H01M8/04201 , H01M8/04208 , H01M8/0432 , H01M8/04559 , H01M8/04589 , H01M2250/30 , Y02B90/18
摘要： A fuel cell system includes a power unit that generates power using a fuel; a fuel storage unit that stores the fuel; a fuel supply device that conveys the fuel from the fuel storage unit to the power unit; and a control unit that controls the supply of the fuel and the generation of power. The fuel supply device includes a fuel supply control device that controls the supply of fuel according to a signal generated by the control unit. The control unit includes a fuel control unit that generates the signal according to the information of the fuel storage unit and the state information of the power unit.
摘要翻译：燃料电池系统包括使用燃料产生电力的动力单元; 存储燃料的燃料存储单元; 燃料供给装置，其将来自燃料存储单元的燃料传送到动力单元; 以及控制单元，其控制燃料的供给和发电。燃料供给装置包括燃料供给控制装置，其根据由控制单元生成的信号来控制燃料供给。控制单元包括燃料控制单元，其根据燃料存储单元的信息和动力单元的状态信息生成信号。

135. 发明申请

US20080257621A1 FUEL CELL VEHICLE SYSTEM 有权
标题翻译：燃油电池车系
公开(公告)号：US20080257621A1
公开(公告)日：2008-10-23
申请号：US12100161
申请日：2008-04-09
申请人： Hibiki Saeki , Satoshi Aoyagi , Yoshinobu Hasuka
发明人： Hibiki Saeki , Satoshi Aoyagi , Yoshinobu Hasuka
IPC分类号： B60L11/18 , H01M8/04
CPC分类号： B60L11/1892 , B60L11/005 , B60L11/1887 , H01M8/04373 , H01M8/04388 , H01M8/04559 , H01M8/04567 , H01M8/04589 , H01M8/04626 , H01M8/04753 , H01M8/0491 , H01M16/003 , H01M2250/20 , Y02T10/7022 , Y02T90/32 , Y02T90/34 , Y10S903/903 , Y10S903/907
摘要： A fuel cell vehicle system includes: a propulsion motor capable of driving a vehicle; a fuel cell which generates electric power by supplying a reactant gas to give an electrochemical reaction; an energy storage device which is charged by a generated output of the fuel cell and regenerative electric power of the propulsion motor; an output control device which controls an output current of the fuel cell; and a control device which calculates the regenerative electric power which can be generated by a regenerative operation of the propulsion motor as well as a chargeable power which can be charged to the energy storage device, controls the output control device so that the output current of the fuel cell is restricted when the chargeable power is less than the regenerative electric power, and controls the output control device so that restriction on the output current of the fuel cell is canceled when the chargeable power is equal to or greater than the regenerative electric power.
摘要翻译：燃料电池车辆系统包括：能够驱动车辆的推进电动机; 燃料电池，其通过供给反应气体而产生电力以产生电化学反应; 由燃料电池的产生的输出和推进电动机的再生电力对蓄能装置进行充电; 控制燃料电池的输出电流的输出控制装置; 以及控制装置，其计算能够通过推进电动机的再生运行而产生的再生电力以及可以对能量存储装置充电的可充电功率，控制输出控制装置，使得输出控制装置的输出电流当可充电功率小于再生电力时，燃料电池受到限制，并且当可充电功率等于或大于再生电力时，控制输出控制装置，使得对燃料电池的输出电流的限制被消除。

136. 发明申请

US20080241606A1 METHOD AND APPARATUS FOR HUMIDIFYING A GAS IN FUEL CELL SYSTEMS 审中-公开
标题翻译：燃料电池系统中气体吸附的方法和装置
公开(公告)号：US20080241606A1
公开(公告)日：2008-10-02
申请号：US11694562
申请日：2007-03-30
申请人： Emerson R. Gallagher
发明人： Emerson R. Gallagher
IPC分类号： H01M8/00 , H01M8/12
CPC分类号： H01M8/04149 , B01D63/08 , B01D63/082 , B01D63/14 , B01D2313/19 , H01M8/04141 , H01M8/04156 , H01M8/04388 , H01M8/04395 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04776
摘要： A membrane exchange humidifier for use with a fuel cell system, fuel cell or fuel cell stack includes at least one wet chamber, a plurality of dry chambers, a water permeable sheet membrane; wherein each of the plurality of dry chambers is separated from one or more of the at least one wet chambers by the water permeable sheet membrane, whereby water is capable of being transferred across the water permeable sheet membrane; and a variable flow cross section restriction device fluidly connects to at least one of the plurality of dry chambers.
摘要翻译：用于燃料电池系统，燃料电池或燃料电池堆的膜交换加湿器包括至少一个湿室，多个干燥室，透水性薄膜; 其中所述多个干燥室中的每一个都通过所述透水性薄膜膜与所述至少一个湿室中的一个或多个分离，由此水能够透过所述透水性薄膜; 以及可变流量横截面限制装置流体地连接到所述多个干燥室中的至少一个。

137. 发明申请

US20080238355A1 FUEL CELL SYSTEM AND OPERATION METHOD THEREFOR 审中-公开
标题翻译：燃油电池系统及其运行方法
公开(公告)号：US20080238355A1
公开(公告)日：2008-10-02
申请号：US12054708
申请日：2008-03-25
申请人： Yasuyuki MURAMATSU
发明人： Yasuyuki MURAMATSU
IPC分类号： H02J7/00
CPC分类号： H01M16/006 , B60L53/11 , B60L58/33 , B60L58/40 , B60L2250/30 , B62K11/10 , B62K2202/00 , B62K2204/00 , H01M8/04007 , H01M8/04194 , H01M8/04365 , H01M8/04447 , H01M8/04559 , H01M8/04567 , H01M8/04589 , H01M8/04597 , H01M8/04626 , H01M8/04731 , H01M8/04947 , H01M8/04955 , H01M10/48 , H01M2250/20 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/32 , Y02T90/34
摘要： A motorbike is mounted with a fuel cell system which includes a cell stack, a secondary battery which is charged by the cell stack and a controller which has a CPU. After receiving an operation stop command which is issued from a main switch, the CPU estimates a charging time for a charge rate of the secondary battery to attain a target value, based on a voltage of the secondary battery and a charge current which are detected based on detection signals from a voltage detection circuit and an electric current detection circuit, as well as based on a charging time estimation table stored in a memory. The charging time estimated by the CPU is displayed in a display.
摘要翻译：摩托车安装有燃料电池系统，其包括电池堆，由电池堆充电的二次电池和具有CPU的控制器。在接收到从主开关发出的操作停止命令之后，CPU基于二次电池的电压和基于检测的充电电流来估计二次电池的充电速率的充电时间以达到目标值来自电压检测电路和电流检测电路的检测信号，以及基于存储在存储器中的充电时间估计表。由CPU估计的充电时间显示在显示屏中。

138. 发明申请

US20080176122A1 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US20080176122A1
公开(公告)日：2008-07-24
申请号：US12009971
申请日：2008-01-22
申请人： Chihiro Wake , Koichiro Miyata , Jumpei Ogawa
发明人： Chihiro Wake , Koichiro Miyata , Jumpei Ogawa
IPC分类号： H01M8/02
CPC分类号： H01M8/04029 , H01M8/04268 , H01M8/04358 , H01M8/04365 , H01M8/04417 , H01M8/04559 , H01M8/04589 , H01M8/04731 , H01M8/04768 , H01M8/0494 , H01M2008/1095
摘要： A fuel cell system including: a fuel cell which generates electrical power through the reaction of a reaction gas; a reaction gas supply device which supplies the reaction gas to the fuel cell; a cooling device which cools the fuel cell by circulating a coolant through the fuel cell; a fuel cell operating temperature output device which outputs a maximum temperature inside the fuel cell as an operating temperature of the fuel cell; and a fuel cell temperature adjustment device which adjusts a temperature inside the fuel cell so that the operating temperature inside the fuel cell is less than a preset upper temperature limit.
摘要翻译：一种燃料电池系统，包括：燃料电池，其通过反应气体的反应产生电力; 将反应气体供给到燃料电池的反应气体供给装置; 冷却装置，其通过使冷却剂循环通过燃料电池来冷却燃料电池; 输出燃料电池内的最高温度作为燃料电池的工作温度的燃料电池工作温度输出装置; 以及燃料电池温度调节装置，其调节燃料电池内部的温度，使得燃料电池内的工作温度低于预设的上限温度。

139. 发明申请

US20080176120A1 FUEL CELL WITH PROTECTIVE DEVICE 审中-公开
标题翻译：带保护装置的燃料电池
公开(公告)号：US20080176120A1
公开(公告)日：2008-07-24
申请号：US12017802
申请日：2008-01-22
申请人： MING-YAO DONG , Chun-Chin Tung
发明人： MING-YAO DONG , Chun-Chin Tung
IPC分类号： H01M8/04
CPC分类号： H01M8/249 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04865 , H01M8/0488 , H01M8/04925
摘要： The present invention relates to a fuel cell with protective device, comprising a plurality of fuel cell stacks, a fuel cell protection circuit unit and a switch control device. The fuel cell protective circuit unit consists of a plurality of channel selection devices and a series-parallel circuit unit. The channel selection devices respectively correspond to one of the fuel cell stacks. The series-parallel circuit unit is electrically connected to the channel selection devices and has an electric output terminal. The fuel cell stacks are respectively electrically connected to the corresponding channel selection devices in the fuel cell protection circuit unit, and the switch control device controls the selection by the corresponding channel selection devices of an electrically open state or an electrically closed state between respective fuel cell stack and the series-parallel circuit unit.
摘要翻译：本发明涉及具有保护装置的燃料电池，其包括多个燃料电池堆，燃料电池保护电路单元和开关控制装置。燃料电池保护电路单元由多个通道选择装置和串并联电路单元组成。通道选择装置分别对应于燃料电池组之一。串并联电路单元电连接到通道选择装置并具有电输出端子。燃料电池组分别电连接到燃料电池保护电路单元中的对应的通道选择装置，并且开关控制装置控制相应的通道选择装置在相应的燃料电池之间的电气打开状态或电闭合状态的选择堆叠和串并联电路单元。

140. 发明申请

US20080171242A1 Reformer, Method for Controlling Pump in Fuel Cell System, and Control Unit 审中-公开
标题翻译：燃料电池系统中控制泵的改造方法及控制单元
公开(公告)号：US20080171242A1
公开(公告)日：2008-07-17
申请号：US11885397
申请日：2006-05-10
申请人： Kazuhiro Osada
发明人： Kazuhiro Osada
IPC分类号： H01M8/18 , H01M8/00
CPC分类号： H01M8/04201 , H01M8/04022 , H01M8/04089 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04388 , H01M8/04402 , H01M8/04425 , H01M8/04589 , H01M8/04761 , H01M8/04776 , H01M8/0612
摘要： An object is to provide a reformer, a method for controlling a natural gas pump in a fuel cell system, and others, capable of selectively changing a flow rate between for system start-up and for normal operation thereof. In the method for controlling a natural gas pump in the fuel cell system comprising a reforming unit, a combustion unit, a fuel supply unit, a fuel pump for combustion; a fuel pump for reforming, and a first shutoff valve placed in a second fuel line, the reformer of the invention comprises a bypass line that connects the first fuel line to the second fuel line.
摘要翻译：本发明的目的是提供一种重整器，用于控制燃料电池系统中的天然气泵的方法等，能够选择性地改变用于系统启动和正常操作之间的流量。在燃料电池系统中控制天然气泵的方法中，包括重整单元，燃烧单元，燃料供应单元，用于燃烧的燃料泵; 用于重整的燃料泵和放置在第二燃料管路中的第一截止阀，本发明的重整器包括将第一燃料管路连接到第二燃料管线的旁通管线。

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