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    Internal reforming solid oxide fuel cells
    4.
    发明申请
    Internal reforming solid oxide fuel cells 有权
    内部重整固体氧化物燃料电池

    公开(公告)号：US20090023050A1

    公开(公告)日：2009-01-22

    申请号：US11880105

    申请日：2007-07-19

    申请人： Caine Finnerty ,  Jun Cai

    发明人： Caine Finnerty ,  Jun Cai

    IPC分类号： H01M4/90 ,  H01M4/88

    CPC分类号： H01M8/0637 ,  H01M4/8885 ,  H01M4/9016 ,  H01M4/9058 ,  H01M8/1246 ,  H01M2300/0074 ,  Y02E60/525 ,  Y02E60/566 ,  Y02P70/56

    摘要： The present teachings relate to solid oxide fuel cells with internal reforming capability. The solid oxide fuel cell generally includes a cathode, an electrolyte, an anode, and a catalyst layer in contact with the anode. The catalyst layer can include a support membrane and a reforming catalyst layer associated with the support membrane. In some embodiments, the reforming catalyst can include one or more partial oxidation reforming catalysts. The present teachings also provide methods of making and operating the solid oxide fuel cells described above.

    摘要翻译： 本教导涉及具有内部重整能力的固体氧化物燃料电池。 固体氧化物燃料电池通常包括与阳极接触的阴极，电解质，阳极和催化剂层。 催化剂层可以包括支撑膜和与支撑膜相关联的重整催化剂层。 在一些实施方案中，重整催化剂可以包括一种或多种部分氧化重整催化剂。 本教导还提供了制造和操作上述固体氧化物燃料电池的方法。

    Fuel injector
    7.
    发明授权
    Fuel injector 有权
    喷油器

    公开(公告)号：US09303872B2

    公开(公告)日：2016-04-05

    申请号：US13233127

    申请日：2011-09-15

    申请人： Mark Allan Hadley ,  Jun Cai ,  Lucas John Stoia ,  Geoffrey David Myers ,  Jayaprakash Natarajan

    发明人： Mark Allan Hadley ,  Jun Cai ,  Lucas John Stoia ,  Geoffrey David Myers ,  Jayaprakash Natarajan

    IPC分类号： F23R3/20 ,  F23R3/34

    CPC分类号： F23R3/20 ,  F23R3/346 ,  F23R2900/03341

    摘要： A fuel injector is provided and includes a member defining a flowpath through which a first fluid flows, the flowpath having a cross-section with transverse elongate and short axes, a head defining a plenum storing a supply of a second fluid and a system fluidly coupled to the flowpath and the plenum to inject the second fluid from the plenum and into the flowpath at first and second locations along the elongate axis. The injected second fluid is formed into jets at the first and second locations, the first fluid entrains the jets such that the injected second fluid flows through the flowpath and mixes with the first fluid, and the short axis has a sufficient dimension such that the jets remain spaced from a sidewall of the member.

    摘要翻译： 燃料喷射器被设置并且包括限定第一流体流过的流路的构件，流路具有横向具有横向细长轴线和短轴线的横截面，头部限定储存第二流体供应的气室和流体耦合的系统 到流路和通气室，以将来自气室的第二流体注入到沿着细长轴线的第一和第二位置处的流路中。 注入的第二流体在第一和第二位置处形成为射流，第一流体夹带射流，使得注入的第二流体流过流路并与第一流体混合，并且短轴具有足够的尺寸，使得喷嘴 保持与构件的侧壁间隔开。

    Extremum seeking algorithm in a variable time interval to detect anode pressure sensor stuck failure in a fuel cell system
    8.
    发明授权
    Extremum seeking algorithm in a variable time interval to detect anode pressure sensor stuck failure in a fuel cell system 有权
    极值寻求算法在可变时间间隔内检测燃料电池系统中的阳极压力传感器卡死故障

    公开(公告)号：US09080938B2

    公开(公告)日：2015-07-14

    申请号：US13560352

    申请日：2012-07-27

    申请人： Jun Cai ,  Daniel C. Di Fiore ,  Steven R. Falta ,  Sergio E. Garcia ,  Carol A. Galskoy

    发明人： Jun Cai ,  Daniel C. Di Fiore ,  Steven R. Falta ,  Sergio E. Garcia ,  Carol A. Galskoy

    IPC分类号： G01L27/00 ,  H01M8/04 ,  G01N27/00

    CPC分类号： G01N27/007 ,  H01M8/04 ,  H01M8/0438 ,  H01M8/04388 ,  H01M8/04402 ,  H01M8/04425 ,  H01M8/04649 ,  H01M8/04664 ,  H01M8/04686 ,  H01M8/04753 ,  Y02E60/50

    摘要： A system and method for detecting an anode pressure sensor failure in a fuel cell system. The system and method include a controller that sets an initial minimum anode pressure sensor value and an initial maximum anode pressure sensor value. The controller determines a desired time interval for sampling anode pressure measurements and determines a total number of samples of anode pressure measurements to be collected by the controller from an anode pressure sensor. The controller also compares a pressure difference between the initial or a measured minimum anode pressure and the initial or a measured maximum anode pressure to a predetermined pressure difference threshold and sets a pressure sensor fault if the pressure difference between the initial or measured minimum anode pressure and the initial or maximum anode pressure is less than the predetermined pressure difference threshold.

    摘要翻译： 一种用于检测燃料电池系统中的阳极压力传感器故障的系统和方法。 该系统和方法包括设置初始最小阳极压力传感器值和初始最大阳极压力传感器值的控制器。 控制器确定用于采样阳极压力测量值的期望时间间隔，并确定由控制器从阳极压力传感器收集的阳极压力测量的样本总数。 控制器还将初始或测量的最小阳极压力与初始或测量的最大阳极压力之间的压力差与预定的压力差阈值进行比较，并设定压力传感器故障，如果初始或测量的最小阳极压力与 初始或最大阳极压力小于预定的压力差阈值。

    EXTREMUM SEEKING ALGORITHM IN A VARIABLE TIME INTERVAL TO DETECT ANODE PRESSURE SENSOR STUCK FAILURE IN A FUEL CELL SYSTEM
    10.
    发明申请
    EXTREMUM SEEKING ALGORITHM IN A VARIABLE TIME INTERVAL TO DETECT ANODE PRESSURE SENSOR STUCK FAILURE IN A FUEL CELL SYSTEM 有权
    检测燃料电池系统中阳极压力传感器故障的可变时间间隔中的极限寻找算法

    公开(公告)号：US20140026633A1

    公开(公告)日：2014-01-30

    申请号：US13560352

    申请日：2012-07-27

    申请人： Jun Cai ,  Daniel C. Di Fiore ,  Steven R. Falta ,  Sergio E. Garcia ,  Carol A. Galskoy

    发明人： Jun Cai ,  Daniel C. Di Fiore ,  Steven R. Falta ,  Sergio E. Garcia ,  Carol A. Galskoy

    IPC分类号： G01L27/00 ,  H01M8/06

    CPC分类号： G01N27/007 ,  H01M8/04 ,  H01M8/0438 ,  H01M8/04388 ,  H01M8/04402 ,  H01M8/04425 ,  H01M8/04649 ,  H01M8/04664 ,  H01M8/04686 ,  H01M8/04753 ,  Y02E60/50

    摘要： A system and method for detecting an anode pressure sensor failure in a fuel cell system. The system and method include a controller that sets an initial minimum anode pressure sensor value and an initial maximum anode pressure sensor value. The controller determines a desired time interval for sampling anode pressure measurements and determines a total number of samples of anode pressure measurements to be collected by the controller from an anode pressure sensor. The controller also compares a pressure difference between the initial or a measured minimum anode pressure and the initial or a measured maximum anode pressure to a predetermined pressure difference threshold and sets a pressure sensor fault if the pressure difference between the initial or measured minimum anode pressure and the initial or maximum anode pressure is less than the predetermined pressure difference threshold.

    摘要翻译： 一种用于检测燃料电池系统中的阳极压力传感器故障的系统和方法。 该系统和方法包括设置初始最小阳极压力传感器值和初始最大阳极压力传感器值的控制器。 控制器确定用于采样阳极压力测量值的期望时间间隔，并确定由控制器从阳极压力传感器收集的阳极压力测量的样本总数。 控制器还将初始或测量的最小阳极压力与初始或测量的最大阳极压力之间的压力差与预定的压力差阈值进行比较，并设定压力传感器故障，如果初始或测量的最小阳极压力与 初始或最大阳极压力小于预定的压力差阈值。