Fuel cell system and method for operating the process
    23.
    发明授权
    Fuel cell system and method for operating the process 失效
    燃料电池系统和操作方法

    公开(公告)号:US06613466B1

    公开(公告)日:2003-09-02

    申请号:US09658994

    申请日:2000-09-11

    申请人: Martin Schuessler

    发明人: Martin Schuessler

    IPC分类号: H01M804

    摘要: In a process for operating a fuel cell system with a water balance, a hydrogen-containing medium or a mixture of mediums is reformed in a reforming reactor with a water requirement, by adding water to a hydrogen rich reformate. The reformate is fed to an anode region of a fuel cell and reacts with oxygen from a cathode region of the fuel cell, forming water in the fuel cell. The the water required for the reforming reaction and/or the water balance of the fuel cell system is coupled directly to the oxidation rate of the partial combustion of the hydrogen-containing medium or the mixture of mediums in an oxidizing unit upstream of the reforming reactor.

    摘要翻译: 在具有水平衡的燃料电池系统的操作过程中,通过向富氢重整产物中加入水,在具有需水量的重整反应器中将含氢介质或介质混合物重整。 将重整产物送入燃料电池的阳极区域,并与来自燃料电池的阴极区域的氧气反应,形成燃料电池中的水。 燃料电池系统的重整反应和/或水平衡所需的水直接与重整反应器上游的氧化单元中含氢介质或介质混合物的部分燃烧的氧化速率 。

    Motor vehicle having an electrochemical cell
    25.
    发明授权
    Motor vehicle having an electrochemical cell 有权
    具有电化学电池的汽车

    公开(公告)号:US08485297B2

    公开(公告)日:2013-07-16

    申请号:US13391215

    申请日:2010-08-04

    IPC分类号: B60K1/04

    摘要: A motor vehicle has an electrochemical cell, which includes an electrode stack of at least two electrodes in a parallel arrangement. The electrochemical cell is arranged outside an engine compartment of the motor vehicle in an accommodation compartment of the motor vehicle, the cross-sectional surface of which is tapered in the direction of the vertical axis of the vehicle. A cross-sectional surface of the electrochemical cell is thereby adapted to the cross-sectional surface of the accommodation compartment. Thus, particularly good use is made of the available space in the motor vehicle.

    摘要翻译: 机动车辆具有电化学电池,其包括并联布置的至少两个电极的电极堆叠。 所述电化学电池设置在所述机动车辆的发动机室的外部位于所述机动车辆的容纳室中,所述容纳室的横截面在所述车辆的垂直轴线方向上是锥形的。 电化学电池的横截面由此适应于容纳室的横截面。 因此,特别好地利用机动车辆中的可用空间。

    DEVICE AND METHOD FOR DETERMINING AT LEAST ONE PARAMETER OF A MEDIUM
    26.
    发明申请
    DEVICE AND METHOD FOR DETERMINING AT LEAST ONE PARAMETER OF A MEDIUM 有权
    用于确定介质的最小一个参数的装置和方法

    公开(公告)号:US20100148804A1

    公开(公告)日:2010-06-17

    申请号:US12514308

    申请日:2007-11-07

    IPC分类号: G01R27/26 G01F1/56

    摘要: The invention relates to a device for determining at least one parameter of at least one medium, said medium being introducible into at least one measuring path. An electric and/or electromagnetic field can be partially coupled into or out of the medium by passing at least one electric and/or electromagnetic signal into the measuring path. The measuring path comprises at least one line arrangement having at least two elementary cells arranged along the measuring path, said elementary cells comprising at least one electric path from at least one input to at least one output and comprising at least one respective capacitative element. The electrical properties of the capacitative element can by be modified by the medium. The electric and/or the electromagnetic signal can be applied to the input of a first elementary cell and the output of the first elementary cell can be connected to the input of a second elementary cell. The capacitative element of the respective elementary cell is arranged in the electric path of the first and second elementary cell. At least one inductive element connects the first elementary cell and the second elementary cell to a ground. The invention also relates to a method for determining a parameter of a medium.

    摘要翻译: 本发明涉及一种用于确定至少一种介质的至少一个参数的装置,所述介质可被引入到至少一个测量路径中。 通过将至少一个电和/或电磁信号传递到测量路径中,可以将电和/或电磁场部分地耦合到介质中或从介质流出。 所述测量路径包括至少一个具有沿测量路径布置的至少两个基本单元的线路布置,所述基本单元包括从至少一个输入到至少一个输出的至少一个电路径,并包括至少一个相应的电容元件。 电容元件的电性能可以通过介质改变。 可以将电和/或电磁信号施加到第一基本单元的输入,并且第一基本单元的输出可以连接到第二单元的输入。 各个基本单元的电容元件被布置在第一和第二单元的电路中。 至少一个电感元件将第一基本单元和第二单元单元连接到地。 本发明还涉及一种用于确定介质参数的方法。

    Evaporator
    29.
    发明授权
    Evaporator 失效
    蒸发器

    公开(公告)号:US06644246B1

    公开(公告)日:2003-11-11

    申请号:US09662848

    申请日:2000-09-15

    IPC分类号: F22B100

    摘要: A device for evaporating liquids includes a porous, thermally conductive evaporation body, which contains a catalyst material on one surface, while the evaporation body is gas-impermeable on the opposite surface. Liquid which is to be evaporated and, if appropriate an additional fuel, can be fed to the evaporation body. The heat of evaporation required is provided by an exothermic reaction of the liquid or with a gaseous oxidizing agent at the catalyst material.

    摘要翻译: 用于蒸发液体的装置包括多孔导热蒸发体,其在一个表面上包含催化剂材料,而蒸发体在相对表面上是气体不可渗透的。 要蒸发的液体,如果合适的话,可以将额外的燃料供给蒸发体。 所需蒸发的热量通过液体或与催化剂材料上的气态氧化剂的放热反应来提供。