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250 条记录 (耗时 0.02 秒)

    Fuel cell electrical power source for portable electronic device with thermoelectric module
    21.
    发明公开
    Fuel cell electrical power source for portable electronic device with thermoelectric module 有权
    Brennstoffzellenstromquellefüreine tragbare elektronische Vorrichtung mit thermoelektrischem Modul

    公开(公告)号：EP2463947A1

    公开(公告)日：2012-06-13

    申请号：EP11189029.9

    申请日：2010-12-09

    申请人： Research In Motion Limited

    发明人： Rich, David Gerard ,  Winger, Lyall Kenneth

    IPC分类号： H01M8/04 ,  H01M16/00 ,  H01L35/28

    CPC分类号： H01M8/04007 ,  H01M8/04216 ,  H01M8/0432 ,  H01M8/04365 ,  H01M8/04373 ,  H01M8/04731 ,  H01M8/04738 ,  H01M8/065 ,  H01M16/003

    摘要： A portable electronic device having an electrical power source, the electrical power source including at least one fuel cell adapted to receive fuel and generate therefrom electrical power for powering at least one component of the portable electronic device, a fuel tank adapted to provide fuel to the fuel cell, and at least one thermoelectric module in thermal contact with at least one of the fuel cell and fuel tank for regulating the temperature of the at least one fuel cell and at least one fuel tank.

    摘要翻译： 一种具有电源的便携式电子设备，所述电源包括至少一个燃料电池，所述至少一个燃料电池适于接收燃料并从其中产生用于为所述便携式电子设备的至少一个部件供电的电力;适于向所述燃料供应燃料的燃料箱 燃料电池，以及至少一个与所述燃料电池和燃料箱中的至少一个热接触的热电模块，用于调节所述至少一个燃料电池和至少一个燃料箱的温度。

    SOLID ELECTROLYTE FUEL CELL
    24.
    发明公开
    SOLID ELECTROLYTE FUEL CELL 有权
    固体电解质燃料电池

    公开(公告)号：EP2416422A1

    公开(公告)日：2012-02-08

    申请号：EP10758816.2

    申请日：2010-03-31

    申请人： Toto Ltd.

    发明人： SHIGEZUMI Tsukasa ,  OOE Toshiharu ,  TSUCHIYA Katsuhisa ,  NAKANO Kiyotaka ,  KAWAMURA Yoshiyuki

    IPC分类号： H01M8/04 ,  H01M8/12

    CPC分类号： H01M8/04679 ,  H01M8/04365 ,  H01M8/04731 ,  H01M8/04753 ,  H01M8/2428 ,  H01M8/243 ,  H01M2008/1293

    摘要： A solid oxide fuel cell capable of maintaining performance over a long time period by appropriately changing fuel cell module operating conditions. The present invention is a solid oxide fuel cell (1), having a fuel cell module (2), a fuel supply device (38), an oxidant gas supply device (45), and a controller (110) for controlling the amount of fuel supplied from the fuel supply device; the controller is furnished with a degradation determining circuit (110a) for determining degradation in the fuel cell module and a degradation response circuit (110b) for changing fuel cell module operating conditions based on the degradation determination by the degradation determining circuit; the degradation determination stores fuel cell module operating results arising from the operating conditions changed by the degradation response circuit, and executes further degradation determination based on the stored operating results.

    摘要翻译： 一种固体氧化物燃料电池，通过适当改变燃料电池模块的运行条件，能够长时间保持性能。 本发明提供一种燃料电池模块（2），燃料供给装置（38），氧化剂气体供给装置（45）以及控制器（110）的固体氧化物型燃料电池（1） 从燃料供应装置供应的燃料; 所述控制装置具备：判定所述燃料电池模块的劣化的劣化判定电路（110a）;以及基于所述劣化判定电路的劣化判定，变更燃料电池模块的工作状态的劣化响应电路（110b） 劣化确定存储由劣化响应电路改变的工作条件引起的燃料电池模块工作结果，并且基于存储的工作结果执行进一步的劣化确定。

    SOLID ELECTROLYTE FUEL CELL
    25.
    发明公开
    SOLID ELECTROLYTE FUEL CELL 有权
    固体电解质燃料电池

    公开(公告)号：EP2416421A1

    公开(公告)日：2012-02-08

    申请号：EP10758814.7

    申请日：2010-03-31

    申请人： Toto Ltd.

    发明人： TSUCHIYA Katsuhisa ,  NAKANO Kiyotaka ,  SHIGEZUMI Tsukasa ,  OOE Toshiharu ,  KAWAMURA Yoshiyuki

    IPC分类号： H01M8/04 ,  C01B3/38 ,  H01M8/12

    CPC分类号： H01M8/0612 ,  C01B3/382 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1258 ,  C01B2203/1604 ,  C01B2203/1609 ,  C01B2203/1619 ,  C01B2203/1685 ,  H01M8/04365 ,  H01M8/04679 ,  H01M8/04731 ,  H01M8/04753 ,  H01M8/2428 ,  H01M8/243 ,  H01M2008/1293 ,  Y02E60/50 ,  Y02E60/525

    摘要： The SOFC of the present invention has a plurality of individual solid oxide fuel cells (84) disposed within an generating chamber (10), a fuel supply unit (38) for supplying fuel to the individual solid oxide fuel cells, a temperature sensor (142) for measuring the temperature of the generating chamber (T1), and a control section (110) for changing the amount of fuel supplied in response to an amount of generation required based on control characteristics for supplying fuel, wherein the control section is furnished with a temperature band for monitoring purposes, having a minimum temperature value (Ta) and a maximum temperature value (Tb) for adaptive control, predetermined based on a minimum amount and maximum amount of rated electrical generation, and a maximum temperature value for adaptive control in response to anomalies, which is higher than the maximum temperature value (Tb) of the adaptive control temperature band, and a minimum temperature value for adaptive control in response to anomalies, which is lower than the minimum temperature value (Ta) of the adaptive control temperature band, and the control section is furnished with: an anomaly response control section for executing anomaly response control by restricting operation of the fuel cell when the generating chamber temperature (T1) is higher than the maximum temperature value for anomaly response control or lower than the minimum temperature value for anomaly response control, and with an adaptive control section for executing adaptive control by correcting the amount of fuel supplied based on a temperature signal from the temperature measurement sensor so that the generating chamber temperature (T1) is kept within the temperature band when the generating chamber temperature (T1) exceeds the minimum temperature value (Ta) or maximum temperature (Tb) for adaptive control and goes outside the temperature band.

    摘要翻译： 本发明的SOFC具有配置在发电室（10）内的多个固体氧化物型燃料电池单电池（84），向各固体氧化物型燃料电池供给燃料的燃料供给部（38），温度传感器（142 ），用于测量发电室（T1）的温度;以及控制部分（110），用于根据用于供应燃料的控制特性来改变响应于所需发电量的燃料供应量，其中控制部分配备有 用于监控目的的温度带，具有用于自适应控制的最小温度值（Ta）和最大温度值（Tb），其基于最小量和最大额定发电量而预先确定，以及用于自适应控制的最大温度值 响应异常，其高于自适应控制温度带的最高温度值（Tb），以及用于自适应控制的最小温度值 e变为低于自适应控制温度带的最小温度值（Ta）的异常，并且控制部分包括：异常响应控制部分，用于当发电时限制燃料电池的操作来执行异常响应控制 （T1）高于异常响应控制的最高温度值或低于异常响应控制的最低温度值，并且具有自适应控制部分，用于通过基于温度信号校正供给的燃料量来执行自适应控制 从而当发电室温度（T1）超过用于自适应控制的最小温度值（Ta）或最大温度（Tb）时，使发生室温度（T1）保持在温度带内，并超出温度 带。

    FUEL CELL SYSTEM AND METHOD OF OPERATING THE FUEL CELL SYSTEM
    26.
    发明授权
    FUEL CELL SYSTEM AND METHOD OF OPERATING THE FUEL CELL SYSTEM 有权
    燃料电池系统和操作燃料电池系统的方法

    公开(公告)号：EP2186154B1

    公开(公告)日：2011-10-26

    申请号：EP08829283.4

    申请日：2008-08-22

    申请人： Honda Motor Co., Ltd.

    发明人： DAN, Koji

    IPC分类号： H01M8/04 ,  H01M8/24 ,  H01M8/06 ,  H01M8/12

    CPC分类号： H01M8/04007 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04268 ,  H01M8/04302 ,  H01M8/04365 ,  H01M8/04417 ,  H01M8/04432 ,  H01M8/04462 ,  H01M8/04731 ,  H01M8/04835 ,  H01M8/0612 ,  H01M8/2425 ,  H01M2008/1293

    摘要： A method of operating a fuel cell system includes the steps of temporarily supplying a raw fuel to an electrode surface of an anode at the time of starting operation of the fuel cell system, supplying water vapor to the electrode surface of the anode at least based on any of the temperature of a fuel cell stack and the temperature of an evaporator after stopping the supply of the raw fuel, and supplying a fuel gas to the electrode surface of the anode by supplying the raw fuel and the water to the evaporator at least based on any of detection results of the pressure of the water supplied to the evaporator, the flow rate of the water supplied to the evaporator), the pressure of the water vapor discharged from the evaporator, and the flow rate of the water vapor discharged from the evaporator.

    摘要翻译： 一种操作燃料电池系统（10）的方法包括以下步骤：在开始燃料电池系统（10）的操作时向燃料电池系统（10）的阳极的电极表面临时供应原料燃料，将水蒸气供应到 所述阳极至少基于燃料电池堆（34）的温度和蒸发器（38）的温度中的任何一个在停止供应所述原燃料后的温度，并且通过供应燃料气体到所述阳极的电极表面 至少基于供给到蒸发器（38）的水的压力的检测结果，供给到蒸发器（38）的水的流量，向蒸发器（38）供给的水的流量， 从蒸发器（38）排出的水蒸气的流量和从蒸发器（38）排出的水蒸气的流量。