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. 发明授权

US08642223B2 Control strategy to prevent unexpected hydrogen flow to the cathode due to a failed pressure sensor while catalytic heating 有权
标题翻译：控制策略，以防止在催化加热时由于压力传感器故障导致意外的氢气流向阴极
公开(公告)号：US08642223B2
公开(公告)日：2014-02-04
申请号：US13160276
申请日：2011-06-14
申请人： Seth E. Lerner , Steven R. Falta
发明人： Seth E. Lerner , Steven R. Falta
IPC分类号： H01M8/04
CPC分类号： H01M8/04992 , H01M8/04022 , H01M8/04223 , H01M8/04395 , H01M8/04701 , H01M8/04753 , H01M2008/1095
摘要： A method for determining a flow of a gas through an injector and a flow of a gas through a valve in a fuel cell system. The method includes determining an injector flow estimation for the gas flowing through the injector and determining a valve flow estimation for the gas flowing through the valve. The method also includes calculating an error that is a difference between the injector flow estimation and the valve flow estimation and adjusting the flow of the gas through the valve based on the error.
摘要翻译：一种用于确定通过喷射器的气体的流动和通过燃料电池系统中的阀的气体流的方法。该方法包括确定流过喷射器的气体的喷射器流量估计，并且确定流过该阀的气体的阀流量估计。该方法还包括计算作为喷射器流动估计和阀流量估计之间的差异的误差，并基于误差来调节通过阀的气体流量。

52. 发明授权

US08624549B2 Fuel cell system for charging an electric vehicle 有权
标题翻译：燃料电池系统，用于对电动汽车充电
公开(公告)号：US08624549B2
公开(公告)日：2014-01-07
申请号：US12379310
申请日：2009-02-18
申请人： K. R. Sridhar , Stuart Aaron , Arne Ballantine , Peter Light , Scott Reynolds , Ramesh Srinivasan , Ranganathan Gurunathan
发明人： K. R. Sridhar , Stuart Aaron , Arne Ballantine , Peter Light , Scott Reynolds , Ramesh Srinivasan , Ranganathan Gurunathan
IPC分类号： H01M10/44
CPC分类号： B60L11/1811 , B60L11/1816 , B60L11/1824 , B60L11/1881 , B60L11/1892 , B60L11/1894 , B60L2210/10 , B60L2210/40 , B60L2230/28 , H01M2/40 , H01M8/0432 , H01M8/04604 , H01M8/04701 , H01M8/04925 , H01M10/44 , H01M10/46 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/635 , H01M10/637 , H01M10/654 , H01M10/6561 , H01M10/6568 , H01M10/66 , H01M16/006 , H01M2250/10 , H01M2250/20 , H01M2250/405 , H02J7/0027 , Y02B90/14 , Y02B90/16 , Y02E60/50 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y02T90/32 , Y02T90/34
摘要： A method for charging electric vehicles includes receiving information regarding an electric vehicle. At least a portion of the information is received through a vehicle interface configured to place a battery of the electric vehicle into electrical communication with a fuel cell system. A charge is delivered from the fuel cell system to the battery of the electric vehicle through the vehicle interface without use of a direct current to alternating current (DC/AC) converter. The charge is delivered based at least in part on the information.
摘要翻译：电动车辆的充电方法包括接收关于电动汽车的信息。所述信息的至少一部分通过配置成将电动汽车的电池与燃料电池系统电连通的车辆接口来接收。通过车辆接口从燃料电池系统向电动车辆的电池供电，而不使用直流电流（DC / AC）转换器。该费用至少部分基于信息交付。

53. 发明申请

US20130309589A1 FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统和控制燃料电池系统的方法
公开(公告)号：US20130309589A1
公开(公告)日：2013-11-21
申请号：US13887899
申请日：2013-05-06
申请人： PANASONIC CORPORATION
发明人： Hitoshi OISHI , Motomichi KATOU , Ichiro NASU
IPC分类号： H01M8/04
CPC分类号： H01M8/04298 , F24D12/02 , F24D2200/18 , F24D2200/19 , F24H2240/10 , H01M8/0432 , H01M8/04664 , H01M8/04701 , H01M2250/405 , Y02B10/70 , Y02B30/14 , Y02B90/16 , Y02P90/40
摘要： A fuel cell system according to the present invention includes: a power generation unit; a hot water storage unit; a display; and a controller. A control device of the display is configured such that when an alarm signal is inputted from the controller, the control device causes a display device to display both thermal information and alarm information, the thermal information containing at least one of a set temperature of hot water supply from the hot water storage unit, a remaining hot water amount in the hot water storage unit, and an operation state of a heating device configured to heat hot water in the hot water storage unit, the alarm information indicating a content associated with the alarm signal. Thereafter, when an operating device is operated, the control device causes the display device to display both the alarm information and detailed alarm information which indicates a more detailed content than the alarm information.
摘要翻译：根据本发明的燃料电池系统包括：发电单元; 热水储存单元; 一个显示器和控制器。显示器的控制装置被构造成使得当从控制器输入报警信号时，控制装置使显示装置显示热信息和报警信息，热信息包含热水设定温度中的至少一个从热水存储单元供应热水存储单元中的剩余热水量以及被配置为加热热水存储单元中的热水的加热装置的操作状态，指示与报警相关联的内容的报警信息信号。此后，当操作装置被操作时，控制装置使显示装置显示报警信息和指示比报警信息更详细内容的详细报警信息。

54. 发明申请

US20130189597A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME AT LOW TEMPERATURE 审中-公开
标题翻译：燃料电池系统及其在低温下运行的方法
公开(公告)号：US20130189597A1
公开(公告)日：2013-07-25
申请号：US13733606
申请日：2013-01-03
申请人： Samsung Electronics Co., Ltd.
发明人： Young-jae KIM , Jin S. HEO , Hye-jung CHO , Jong-rock CHOI
IPC分类号： H01M8/04
CPC分类号： H01M8/04037 , H01L2924/0002 , H01M8/04313 , H01M8/04373 , H01M8/04701 , H01M8/04738 , H01L2924/00
摘要： A fuel cell system includes a fuel cell which generates power using a fuel; peripheral devices for operating the fuel cell and supplying power generated by the fuel cell to loads; and a heating module which heats at least one of the fuel cell and the peripheral devices using heat generated by a semiconductor device attached to the at least one of the fuel cell and the peripheral devices.
摘要翻译：燃料电池系统包括使用燃料产生电力的燃料电池; 用于操作燃料电池并将燃料电池产生的电力供应给负载的外围设备; 以及加热模块，其使用由连接到所述燃料电池和所述外围装置中的至少一个的半导体装置产生的热量来加热所述燃料电池和所述外围装置中的至少一个。

55. 发明申请

US20130183600A1 FUEL CELL DEVICE 审中-公开
标题翻译：燃料电池装置
公开(公告)号：US20130183600A1
公开(公告)日：2013-07-18
申请号：US13823867
申请日：2011-09-28
申请人： Toshiharu Otsuka , Katsuhisa Tsuchiya , Tsukasa Shigezumi , Toshiharu Ooe , Kiyotaka Nakano , Takuya Matsuo
发明人： Toshiharu Otsuka , Katsuhisa Tsuchiya , Tsukasa Shigezumi , Toshiharu Ooe , Kiyotaka Nakano , Takuya Matsuo
IPC分类号： H01M8/04
CPC分类号： H01M8/04365 , H01M8/04007 , H01M8/04089 , H01M8/04701 , H01M8/04708 , H01M8/04753
摘要： A fuel cell device capable of appropriately controlling stack temperature both before and after degradation of a fuel cell stack is provided. A fuel cell device furnished with a fuel cell stack, a fuel flow rate regulator unit, an air flow rate regulator unit, a generating chamber temperature sensor, and a control unit, whereby control unit controls supply flow rate AF so that stack temperature Ts is within temperature range A; control unit determines degradation of fuel cell stack and controls flow rate AF so that if fuel cell stack is not degrading, it increases flow rate AF to return stack temperature Ts to within the range A, and if degradation is ongoing, it does not permit an increase in flow rate AF to the supply amount required to return stack temperature Ts to the range A.
摘要翻译：提供能够在燃料电池堆的劣化前后适当地控制堆温度的燃料电池装置。具有燃料电池堆的燃料电池装置，燃料流量调节单元，空气流量调节单元，发电室温度传感器和控制单元，由此控制单元控制供给流量AF，使得堆温度Ts为在温度范围A内; 控制单元确定燃料电池堆的劣化并控制流量AF，使得如果燃料电池堆不劣化，则其增加流速AF以将堆温度Ts返回到范围A内，并且如果劣化正在进行，则不允许将流量AF增加到将堆温度Ts返回到范围A所需的供应量。

56. 发明申请

US20130022884A1 THREE-WAY DIVERTER ASSEMBLY FOR A FUEL CELL SYSTEM 有权
公开(公告)号：US20130022884A1
公开(公告)日：2013-01-24
申请号：US13633161
申请日：2012-10-02
申请人： GM Global Technology Operations LLC
发明人： Benno Andreas-Schott , Thomas P. Migliore
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： F16K11/0525 , H01M8/04029 , H01M8/04067 , H01M8/04111 , H01M8/04126 , H01M8/04358 , H01M8/04492 , H01M8/04701 , H01M8/04828
摘要： A three-way diverter assembly with a movable member is provided. The three-way diverter assembly includes a housing having a first inlet, a second inlet, a first outlet, and a second outlet. The first inlet and the second inlet are adapted to receive a fluid. The movable member, disposed in the housing adjacent the first inlet, is rotatable about an axis from a first positional limit to a second positional limit, and selectively positional therebetween. Fuel cell systems having the three-way diverter assembly for regulating temperature and humidity of a fuel cell stack are also provided.

57. 发明授权

US08206864B2 Fuel cell stacks and systems with fluid-responsive temperature regulation 有权
标题翻译：具有流体响应温度调节的燃料电池堆和系统
公开(公告)号：US08206864B2
公开(公告)日：2012-06-26
申请号：US13213645
申请日：2011-08-19
申请人： Bret C. Baird , Jeffrey P. Stolasz , Christopher J. Wright
发明人： Bret C. Baird , Jeffrey P. Stolasz , Christopher J. Wright
IPC分类号： H01M8/04
CPC分类号： H01M8/0612 , B60L1/003 , B60L11/005 , B60L11/1803 , B60L11/1885 , B60L11/1887 , B60L11/1892 , B60L11/1894 , B60L11/1898 , B60L2210/12 , B60L2210/14 , B60L2240/36 , H01M8/04029 , H01M8/04358 , H01M8/04701 , H01M8/1007 , Y02T10/7022 , Y02T10/7225 , Y02T10/7233 , Y02T90/16 , Y02T90/34
摘要： Fuel cell stacks and systems with thermal management systems to deliver a liquid heat exchange fluid into thermal communication with the stack and thereafter recycle the stream. In some embodiments, the system is adapted to selectively apportion the recycled liquid stream between a stream that, prior to reuse as a heat exchange stream, is returned to a fluid reservoir and/or selectively cooled, and/or selectively returned to the reservoir and mixed with heat exchange fluid in the reservoir, and a stream that is returned into thermal communication with the stack without returning the stream to the reservoir and/or without heating or cooling and/or without being mixed with additional heat exchange fluid. In some embodiments, the system is adapted to automatically apportion the recycled stream responsive to its temperature. In some embodiments, the system includes a thermostatic valve and/or selectively apportions the recycled stream without requiring an electronic controller or manual input.
摘要翻译：具有热管理系统的燃料电池堆和系统，用于将液体热交换流体与堆叠热交换，然后再循环流。在一些实施方案中，该系统适于选择性地将再循环的液体流分配在一个物流之间，该物流在作为热交换流重新使用之前被返回到流体储存器和/或选择性地冷却和/或选择性地返回到储存器和与储存器中的热交换流体混合，以及返回与堆叠热连通的流，而不将流返回到储存器和/或不加热或冷却和/或不与另外的热交换流体混合。在一些实施例中，该系统适于响应于其温度而自动分配再循环流。在一些实施例中，系统包括恒温阀和/或选择性地分配回收流，而不需要电子控制器或手动输入。

58. 发明授权

US08158293B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08158293B2
公开(公告)日：2012-04-17
申请号：US13103723
申请日：2011-05-09
申请人： Yoshiaki Naganuma , Hiromi Tanaka , Osamu Yumita , Masashi Fuji , Nobukazu Mizuno
发明人： Yoshiaki Naganuma , Hiromi Tanaka , Osamu Yumita , Masashi Fuji , Nobukazu Mizuno
IPC分类号： H01M8/04
CPC分类号： B60L11/1898 , B60L11/1868 , B60L11/1887 , B60L11/1892 , B60L11/1894 , B60L2200/32 , B60L2210/10 , B60L2240/34 , H01M8/04007 , H01M8/04223 , H01M8/04225 , H01M8/04619 , H01M8/04701 , H01M8/04746 , H01M16/00 , H01M16/006 , H01M2250/20 , Y02T10/7066 , Y02T10/7216 , Y02T90/32 , Y02T90/34
摘要： A fuel cell system includes a fuel cell, a secondary battery, an oxidizing gas supplier, a gas supply flow regulator, an oxidizing gas supply path, a cathode off-gas exhaust path, a bypass flow path, a flow regulator, an available power output acquirer, and an operation controller, wherein the gas supply flow regulator regulates the gas supply flow rate to cause the oxidizing gas supplier to supply an excess gas flow rate, which is set to be greater than a target fuel gas-requiring gas flow rate, wherein the target fuel gas-requiring gas flow rate is the fuel cell-requiring gas flow rate to be supplied to the fuel cell in order to achieve the target current value, when the available power output is less than a minimum amount of electric power required for the oxidizing gas supplier to increase the gas supply flow rate from 0 to a preset gas flow rate within a preset time period, and the operation controller controls the flow regulator to make the bypass flow rate equal to a difference gas flow rate between the excess gas flow rate and the target fuel cell-requiring gas flow rate.
摘要翻译：燃料电池系统包括燃料电池，二次电池，氧化气体供应器，气体供应流量调节器，氧化气体供应路径，阴极废气排放路径，旁路流路，流量调节器，可用功率输出采集器和操作控制器，其中气体供应流量调节器调节气体供应流量，以使氧化气体供应商提供过量的气体流量，其设定为大于目标燃料气体需求气体流量其特征在于，所述目标燃料气体需要气体流量是当所述可用功率输出小于最小电力量时，向所述燃料电池供给燃料电池需要气体流量，以达到所述目标电流值氧化气体供给器在预设时间段内将气体供给流量从0增加到预设气体流量所需的量，并且操作控制器控制流量调节器以使旁路流量等于差过量气体流量与目标燃料电池需要气体流量之间的气体流量。

59. 发明申请

US20120015271A1 SOLID OXIDE FUEL CELL 有权
标题翻译：固体氧化物燃料电池
公开(公告)号：US20120015271A1
公开(公告)日：2012-01-19
申请号：US13262135
申请日：2010-03-31
申请人： Tsukasa Shigezumi , Toshiharu Ooe , Katsuhisa Tsuchiya , Kiyotaka Nakano , Yoshiyuki Kawamura
发明人： Tsukasa Shigezumi , Toshiharu Ooe , Katsuhisa Tsuchiya , Kiyotaka Nakano , Yoshiyuki Kawamura
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/04619 , H01M8/04701 , H01M8/04753 , H01M2008/1293 , Y02E60/50 , Y02E60/525
摘要： To provide a solid oxide fuel cell capable of extending the time period over which a minimum rated output power can be maintained while restraining the advance of fuel cell module degradation.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); wherein the controller is furnished with a degradation determining circuit for determining degradation (110a) and a fuel correction circuit for correcting operating condition (110b); in which the fuel correction circuit executes a correction to reduce rated output power so that the fuel supply amount is reduced when a determination is made that the fuel cell module has degraded, and when degradation of the fuel cell module advances and predetermined correction switching condition is satisfied, the fuel correction circuit corrects the fuel supply amount supplied to the fuel cell module so as to maintain the reduced rated output power.
摘要翻译：提供一种固体氧化物燃料电池，其能够延长能够保持最小额定输出功率的时间段，同时抑制燃料电池模块劣化的进行。本发明是一种具有燃料电池模块（2），燃料供应装置（38），氧化剂气体供应装置（45）和控制器（110）的固体氧化物燃料电池（1）其中所述控制器配备有用于确定劣化的劣化确定电路（110a）和用于校正操作条件（110b）的燃料校正电路; 其中燃料校正电路执行校正以降低额定输出功率，使得当确定燃料电池模块已经劣化时，并且当燃料电池模块的劣化前进并且预定的校正切换条件为燃料校正电路校正供给燃料电池模块的燃料供给量，以保持额定输出功率的降低。

60. 发明申请

US20110305962A1 FUEL FLEXIBILITY CONFIGURATION IN HIGH TEMPERATURE FUEL CELL SYSTEMS 审中-公开
标题翻译：燃油灵敏度配置在高温燃料电池系统
公开(公告)号：US20110305962A1
公开(公告)日：2011-12-15
申请号：US13219310
申请日：2011-08-26
申请人： Tero HOTTINEN , Kim Åström , Timo Kivisaari
发明人： Tero HOTTINEN , Kim Åström , Timo Kivisaari
IPC分类号： H01M8/06
CPC分类号： H01M8/04447 , H01M8/04097 , H01M8/04701 , H01M8/04753 , H01M8/04776 , H01M8/04925 , H01M8/0612 , Y02P70/56
摘要： A method is disclosed for producing electricity in high temperature fuel cell systems. Gas is circulated at anode sides of the fuel cells. A gas composition at anode sides is determined for providing composition information, and desired temperature conditions are arranged for producing electricity with fuel cells. Rated power of the fuel cell system is controlled by an auxiliary water feed to the fuel cell system by utilizing the composition information, by performing controlled gas recirculation at anode sides by utilizing the composition information by changing the gas recirculation, when a desire arises, and by performing controlled gas feed in to the fuel cell system by utilizing the composition information by changing the gas feed, when a need arises, to change the rated power of the fuel cell system to keep electricity production conditions substantially optimal for the gas used as fuel in the high temperature fuel cell system.
摘要翻译：公开了一种用于在高温燃料电池系统中产生电力的方法。气体在燃料电池的阳极侧循环。确定阳极侧的气体组成以提供组合物信息，并且设置期望的温度条件以用燃料电池产生电力。燃料电池系统的额定功率通过利用组合物信息的辅助供水来控制，通过在需要时通过改变气体再循环利用组合物信息在阳极侧执行受控气体再循环，以及通过利用改变气体供给的组合物信息来控制气体进料到燃料电池系统中，当需要时，改变燃料电池系统的额定功率以保持电力生产条件对于用作燃料的气体基本上是最佳的在高温燃料电池系统中。

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