专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20130084509A1 METHOD AND APPARATUS FOR CONTROLLING FUEL CELL OPERATING CONDITIONS 有权
标题翻译：控制燃料电池运行条件的方法和装置
公开(公告)号：US20130084509A1
公开(公告)日：2013-04-04
申请号：US13249926
申请日：2011-09-30
申请人： David Gerard RICH , Taha Shabbir Husain SUTARWALA
发明人： David Gerard RICH , Taha Shabbir Husain SUTARWALA
IPC分类号： H01M8/04 , C25B15/02 , H01M8/06
CPC分类号： C25B15/02 , C25B1/04 , H01M8/04492 , H01M8/04753 , H01M8/0656 , H01M16/003 , H01M16/006 , H01M2250/30 , Y02B90/18 , Y02E60/366 , Y02E60/50
摘要： The disclosure is directed at a method and apparatus for controlling fuel cell operating conditions. The apparatus includes a set of sensors for monitoring the fuel cell operating conditions and a processing unit, in communication with the set of sensors for determining when the fuel cell operating conditions are outside of an acceptable range. When it is determined that the fuel cell operating conditions are outside of the acceptable range, an electrolyser is activated to electrolyse waste liquid water or water vapour to assist in controlling the fuel cell operating conditions.
摘要翻译：本发明涉及用于控制燃料电池操作条件的方法和装置。该装置包括一组用于监测燃料电池操作条件的传感器，以及与该组传感器通信的处理单元，用于确定燃料电池工作条件何时超出可接受的范围。当确定燃料电池操作条件在可接受的范围之外时，电解槽被激活以电解废液体水或水蒸汽来帮助控制燃料电池的操作条件。

52. 发明申请

US20130078534A1 Biological Fuel Cell and Methods 有权
公开(公告)号：US20130078534A1
公开(公告)日：2013-03-28
申请号：US13567903
申请日：2012-08-06
申请人： Adam Heller
发明人： Adam Heller
IPC分类号： H01M8/16
CPC分类号： H01M8/16 , H01M4/9008 , H01M2250/30 , Y02B90/18 , Y02E60/527
摘要： A fuel cell has an anode and a cathode with anode enzyme disposed on the anode and cathode enzyme is disposed on the cathode. The anode is configured and arranged to electrooxidize an anode reductant in the presence of the anode enzyme. Likewise, the cathode is configured and arranged to electroreduce a cathode oxidant in the presence of the cathode enzyme. In addition, anode redox hydrogel may be disposed on the anode to transduce a current between the anode and the anode enzyme and cathode redox hydrogel may be disposed on the cathode to transduce a current between the cathode and the cathode enzyme.

53. 发明授权

US08404399B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US08404399B2
公开(公告)日：2013-03-26
申请号：US12521382
申请日：2007-12-21
申请人： Hiroyuki Hasebe , Yukinori Akamoto , Hideyuki Oozu , Hidenori Suzuki , Koichi Kawamura , Yuuichi Sato , Genta Oomichi , Nobuyasu Negishi , Takashi Shimoyamada , Yuichi Yoshida , Hirofumi Kan , Kenichi Takahashi
发明人： Hiroyuki Hasebe , Yukinori Akamoto , Hideyuki Oozu , Hidenori Suzuki , Koichi Kawamura , Yuuichi Sato , Genta Oomichi , Nobuyasu Negishi , Takashi Shimoyamada , Yuichi Yoshida , Hirofumi Kan , Kenichi Takahashi
IPC分类号： H01M8/04
CPC分类号： H01M8/04201 , H01M8/1011 , H01M2008/1095 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： The present invention relates to a fuel cell including: a membrane electrode assembly (2) having a fuel electrode (13), an air electrode (16), and an electrolyte membrane (17) sandwiched therebetween; and a fuel storage unit (4) storing a liquid fuel. The fuel cell is capable of continuously generating electricity for long hours only by being replenished with a fuel, and therefore, attempts have been made to miniaturize the fuel cell to use it as a power source of portable electronic devices. When the membrane electrode assembly and the fuel storage unit in the fuel cell are connected via a flow path, a fuel supply state becomes uneven depending on the shape and the like of the flow path even though a supply amount of the fuel can be adjusted, which causes a problem such as a decrease in an output of the fuel cell. The present invention solves the aforethe problem by providing, in the fuel cell, a fuel distributing mechanism (3) which supplies the fuel to a plurality of places of the fuel electrode, and connecting the fuel distributing mechanism and the fuel storage unit via the flow path (5).
摘要翻译：燃料电池技术领域本发明涉及一种燃料电池，其特征在于，包括：具有燃料电极（13），空气电极（16）和夹在其间的电解质膜（17）的膜电极接合体（2）和存储液体燃料的燃料存储单元（4）。燃料电池只要通过补充燃料即可长时间地持续发电，因此，已经尝试使燃料电池小型化以将其用作便携式电子设备的电源。当燃料电池中的膜电极组件和燃料存储单元经由流路连接时，即使可以调节燃料的供给量，燃料供给状态也随着流路的形状等变得不均匀，这导致诸如燃料电池的输出的降低的问题。本发明通过在燃料电池中设置燃料分配机构（3）来解决上述问题，燃料分配机构（3）将燃料供给到燃料电极的多个位置，并且经由流体连接燃料分配机构和燃料存储单元路径（5）。

54. 发明授权

US08367261B2 Fuel cell device and method of operating the same 有权
标题翻译：燃料电池装置及其运行方法
公开(公告)号：US08367261B2
公开(公告)日：2013-02-05
申请号：US13307450
申请日：2011-11-30
申请人： Anders Lundblad
发明人： Anders Lundblad
IPC分类号： H01M8/04
CPC分类号： H01M8/04552 , H01M8/04208 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04388 , H01M8/04447 , H01M8/04753 , H01M8/04955 , H01M8/0662 , H01M8/0681 , H01M8/242 , H01M2008/1095 , H01M2250/30 , Y02B90/18
摘要： Fuel cell device comprising a fuel cell assembly with at least one polymer electrolyte membrane fuel cell and a fuel delivery means for providing a fuel flow. The device is provided with means for pre burning adapted to burn fuel entering the fuel cell assembly during the start up phase until the fuel flow is increased to a predetermined level and/or the oxygen concentration is decreased to a predetermined level. A method of operating the assembly comprises the steps of initiating the start up phase by causing the fuel delivery means to deliver a fuel flow, whereby a means for pre burning burns off fuel entering the fuel cell assembly, monitoring the fuel flow and/or the oxygen concentration and when the fuel flow is increased to a predetermined level and/or the oxygen concentration is decreased to a predetermined.
摘要翻译：燃料电池装置包括具有至少一个聚合物电解质膜燃料电池的燃料电池组件和用于提供燃料流的燃料输送装置。该装置设置有用于预燃烧的装置，其适于在启动阶段燃烧进入燃料电池组件的燃料，直到燃料流量增加到预定水平和/或氧气浓度降低到预定水平。操作组件的方法包括以下步骤：通过使燃料输送装置输送燃料流来启动启动阶段，由此用于预燃烧的装置将燃烧进入燃料电池组件的燃料，监测燃料流和/或氧浓度和当燃料流量增加到预定水平和/或氧浓度降低到预定值时。

55. 发明授权

US08354081B2 Portable fuel processor apparatus and enclosure and method of installing same 失效
标题翻译：便携式燃料处理器装置及其安装方法
公开(公告)号：US08354081B2
公开(公告)日：2013-01-15
申请号：US10407316
申请日：2003-04-04
申请人： William Spencer Wheat , James F. Stevens , Curtis L. Krause , Jeffrey A. Hedges , Eric G. Pow
发明人： William Spencer Wheat , James F. Stevens , Curtis L. Krause , Jeffrey A. Hedges , Eric G. Pow
IPC分类号： B01J8/00
CPC分类号： C01B3/382 , B01J8/02 , B01J19/0006 , B01J2208/00079 , B01J2219/00011 , B01J2219/00022 , B01J2219/00182 , B01J2219/00268 , B01J2219/0027 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0844 , C01B2203/1005 , C01B2203/1023 , C01B2203/1064 , C01B2203/1241 , C01B2203/127 , C01B2203/1276 , C01B2203/142 , C01B2203/82 , H01M8/04097 , H01M8/0618 , H01M8/0631 , H01M8/2475 , H01M2250/30 , Y02B90/18
摘要： A portable fuel processing apparatus and enclosure including an enclosure having an outer wall that defines an interior space and provides a gas impermeable barrier. Attached to the enclosure is porting means for use in moving the enclosure from one location to another. A fuel reformer capable of providing sufficient hydrogen-rich reformate to a fuel cell stack for use in generating at least about 1 kW per hour is disposed within the enclosure. An optional gas detection system includes a sensor disposed within the enclosure to monitor the interior of the enclosure for presence of combustible gases. The portable apparatus can have a number of connectors for connecting the enclosure and the fuel processing systems to a source of a reformer fuel and water as well as a domestic drain. Preferred sources of fuel and water are common utility lines available in buildings. Additional connectors can be provided to couple the fuel processor with a fuel cell, for used in delivering a reformate stream, air stream and circulating cooling medium to a fuel cell and for returning a fuel cell exhaust stream to the enclosure. Moreover, the portable fuel processing apparatus and enclosure can further include connectors for establishing electronic communications with a remote process control unit. A method of installing the portable fuel processing apparatus is also provided.
摘要翻译：一种便携式燃料处理装置和外壳，包括具有限定内部空间并提供气体不可渗透屏障的外壁的外壳。附着在外壳上的是用于将外壳从一个位置移动到另一个位置的移动装置。能够向燃料电池堆提供足够的富氢重整产品，用于每小时生产至少约1千瓦的燃料重整器设置在外壳内。可选的气体检测系统包括设置在外壳内的传感器，以监测外壳的内部是否存在可燃气体。便携式设备可以具有多个用于将外壳和燃料处理系统连接到重整器燃料和水以及国内排放源的连接器。燃料和水的首选来源是建筑物中可用的通用电力线路。可以提供附加的连接器以将燃料处理器与燃料电池连接，用于将重整物流，空气流和循环冷却介质输送到燃料电池并用于将燃料电池排气流返回到外壳。此外，便携式燃料处理装置和外壳还可以包括用于与远程过程控制单元建立电子通信的连接器。还提供了一种安装便携式燃料处理装置的方法。

56. 发明申请

US20120295171A1 Fuel Cell System 审中-公开
标题翻译：燃料电池系统
公开(公告)号：US20120295171A1
公开(公告)日：2012-11-22
申请号：US13574745
申请日：2010-12-21
申请人： Nobuhisa Ishida , Kouichi Sameshima , Hiroko Ohmori
发明人： Nobuhisa Ishida , Kouichi Sameshima , Hiroko Ohmori
IPC分类号： H01M8/18
CPC分类号： H01M8/065 , H01M8/04007 , H01M8/04037 , H01M8/04208 , H01M8/04216 , H01M8/186 , H01M2008/1293 , H01M2250/30 , Y02B90/18 , Y02E60/528
摘要： Disclosed is a fuel cell system (101) having: a reaction container (103) that has a first heater (114); and a fuel cell (120) provided with a fuel electrode (121), an oxygen electrode (122), and an electrolyte membrane (123); wherein the reaction container (103) is attachable to/removable from the fuel cell (120).
摘要翻译：公开了一种具有：具有第一加热器（114）的反应容器（103）的燃料电池系统（101）和设置有燃料电极（121），氧电极（122）和电解质膜（123）的燃料电池（120）。其中所述反应容器（103）可附接到所述燃料电池（120）或从所述燃料电池（120）移除。

57. 发明授权

US08315747B2 Electronic device comprising fuel cell power system 失效
标题翻译：包括燃料电池电力系统的电子设备
公开(公告)号：US08315747B2
公开(公告)日：2012-11-20
申请号：US12080599
申请日：2008-04-04
申请人： Koji Suzuki
发明人： Koji Suzuki
IPC分类号： H05K7/20 , G06F1/20 , G05D23/00
CPC分类号： G06F1/206 , H01M2250/30 , Y02B90/18
摘要： In an electronic device whose source of electric power is a fuel cell and which has a heat radiator that radiates heat by evaporating water generated in accordance with electric power generation of the fuel cell, there are provided a use condition detector that detects use condition of the electronic device, a heat radiation suppression discriminator that discriminates whether to suppress heat radiation by the heat radiator based on use condition detected by the use condition detector, and a heat radiation suppression controller that controls to suppress heat radiation by the heat radiator as a result of the discrimination by the heat radiation suppression discriminator.
摘要翻译：在其电源是燃料电池的电子设备中，具有通过蒸发根据燃料电池的发电产生的水而散热的散热器的电子设备，提供了一种使用条件检测器，其检测电子装置，根据由使用条件检测器检测到的使用条件判别是否抑制散热器的散热的散热抑制鉴别器，以及由散热器控制的热辐射抑制控制器，由热辐射抑制鉴别器的鉴别。

58. 发明授权

US08241797B2 Biological fuel cell and methods 有权
标题翻译：生物燃料电池和方法
公开(公告)号：US08241797B2
公开(公告)日：2012-08-14
申请号：US12944551
申请日：2010-11-11
申请人： Adam Heller
发明人： Adam Heller
IPC分类号： H01M8/16
CPC分类号： H01M8/16 , H01M4/9008 , H01M2250/30 , Y02B90/18 , Y02E60/527
摘要： A fuel cell has an anode and a cathode with anode enzyme disposed on the anode and cathode enzyme is disposed on the cathode. The anode is configured and arranged to electrooxidize an anode reductant in the presence of the anode enzyme. Likewise, the cathode is configured and arranged to electroreduce a cathode oxidant in the presence of the cathode enzyme. In addition, anode redox hydrogel may be disposed on the anode to transduce a current between the anode and the anode enzyme and cathode redox hydrogel may be disposed on the cathode to transduce a current between the cathode and the cathode enzyme.
摘要翻译：燃料电池具有阳极和阴极，阳极酶设置在阳极上，阴极酶设置在阴极上。阳极配置和布置成在阳极酶存在下使阳极还原剂电氧化。同样，阴极被配置和布置成在阴极酶的存在下电解还原阴极氧化剂。此外，阳极氧化还原水凝胶可以设置在阳极上以在阳极和阳极酶之间转换电流，并且阴极氧化还原水凝胶可以设置在阴极上以转换阴极和阴极酶之间的电流。

59. 发明授权

US08227121B2 Fuel cell supply including information storage device and control system 有权
标题翻译：燃料电池供应包括信息存储装置和控制系统
公开(公告)号：US08227121B2
公开(公告)日：2012-07-24
申请号：US13020512
申请日：2011-02-03
申请人： Paul Adams , Andrew J. Curello , Floyd Fairbanks
发明人： Paul Adams , Andrew J. Curello , Floyd Fairbanks
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/04992 , H01M8/04089 , H01M8/04194 , H01M8/04201 , H01M8/04208 , H01M8/04388 , H01M8/04447 , H01M8/04604 , H01M8/04753 , H01M8/04798 , H01M8/0494 , H01M8/0687 , H01M8/1011 , H01M8/1018 , H01M16/003 , H01M2250/30 , H01M2300/0082 , Y02B90/18 , Y02E60/523
摘要： The present invention is directed to a fuel cell system with various features for optimal operations of an electronic device, a battery charger or a fuel refilling device. The fuel cell system includes an information storage device associated with the fuel supply, pump and/or refitting device. The information storage device can be any electronic storage device including, but not limited to, an EEPROM or a PLA. The information storage device can include encrypted information. The information storage device can include software code for confirming the identification of the cartridge before operation of the electronic device and/or refilling device. The information storage device can include instructions for a hot swap operation to shut down property when the fuel supply is ejected while the electronic device is in operation. The present invention is also directed to system architecture for a fuel cell system that utilizes information storage devices. The system architecture may have flow regulators, which include a regulating valve.
摘要翻译：本发明涉及具有用于电子设备，电池充电器或燃料补充装置的最佳操作的各种特征的燃料电池系统。燃料电池系统包括与燃料供应，泵和/或改装装置相关联的信息存储装置。信息存储装置可以是包括但不限于EEPROM或PLA的任何电子存储装置。信息存储装置可以包括加密信息。信息存储装置可以包括用于在操作电子装置和/或再填充装置之前确认盒的识别的软件代码。当电子设备运行时，信息存储设备可以包括用于在燃料供应被排出时关闭属性的热插拔操作的指令。本发明还涉及利用信息存储装置的燃料电池系统的系统架构。系统架构可以具有流量调节器，其包括调节阀。

60. 发明授权

US08216743B2 Portable fuel cell systems and methods therefor 有权
标题翻译：便携式燃料电池系统及其方法
公开(公告)号：US08216743B2
公开(公告)日：2012-07-10
申请号：US11621533
申请日：2007-01-09
申请人： Gerard F McLean , Jeremy Schrooten , Joerg Zimmermann , Mark Petersen , Paul Sobejko
发明人： Gerard F McLean , Jeremy Schrooten , Joerg Zimmermann , Mark Petersen , Paul Sobejko
IPC分类号： H01M8/00 , H01M8/04 , H01M2/00 , H01M2/04
CPC分类号： H01M8/04208 , H01L23/373 , H01L23/433 , H01L2924/0002 , H01M8/0271 , H01M8/04089 , H01M8/04216 , H01M8/04753 , H01M8/065 , H01M8/2465 , H01M8/2475 , H01M16/006 , H01M2250/30 , Y02B90/18 , H01L2924/00
摘要： A fuel cell system including, among other things, one or more of a fuel cell, a fuel reservoir, a current collecting circuit, a plenum, or a system cover. The fuel reservoir is configured to store fuel, and may include a regulator for controlling an output fuel pressure and a refueling port. A surface of the fuel reservoir may be positioned adjacent a first fuel cell portion. The current collecting circuit is configured to receive and distribute fuel cell power and may be positioned adjacent a second fuel cell portion. The plenum may be formed when the fuel reservoir and the first fuel cell portion are coupled or by one or more flexible fuel cell walls. The system cover allows air into the system and when combined when a fuel pressure in the plenum, may urge contact between the fuel cell and the current collecting circuit.
摘要翻译：一种燃料电池系统，其特别包括燃料电池，燃料储存器，集电电路，增压室或系统盖中的一个或多个。燃料储存器被配置为存储燃料，并且可以包括用于控制输出燃料压力的调节器和加油口。燃料储存器的表面可以邻近第一燃料电池部分定位。集电电路被配置为接收和分配燃料电池功率并且可以被定位成邻近第二燃料电池部分。当燃料储存器和第一燃料电池部分联接时或者通过一个或多个柔性燃料电池壁可以形成气室。系统盖允许空气进入系统，并且当气室中的燃料压力组合时，可以推动燃料电池和集电电路之间的接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式