Apparatus for furnishing a reaction mixture for a reforming catalyst of a fuel cell assembly, and method for its operation
    3.
    发明授权
    Apparatus for furnishing a reaction mixture for a reforming catalyst of a fuel cell assembly, and method for its operation 有权
    用于提供燃料电池组件的重整催化剂的反应混合物的装置及其操作方法

    公开(公告)号:US06593018B2

    公开(公告)日:2003-07-15

    申请号:US09759169

    申请日:2001-01-16

    IPC分类号: H01M804

    摘要: The invention relates to an apparatus for furnishing a reaction mixture for a reforming catalyst of a fuel cell assembly, having a) an air infeed with means for regulating an air flow rate; b) a fuel infeed with means for regulating a fuel flow rate; c) a water vapor generator with means for regulating a water vapor flow rate; d) a liquid water infeed with means for regulating a liquid water flow rate; and e) a control unit, which communicates with the liquid water infeed, the water vapor generator, the fuel infeed, and the air infeed; and via the control unit, controlling variables for the fuel infeed, the liquid water infeed, the water vapor generator and the air infeed which are furnished as a function of a power demand to the fuel cell and as a function of an operating phase of the apparatus.

    摘要翻译: 本发明涉及一种用于提供用于燃料电池组件的重整催化剂的反应混合物的装置,其具有:具有用于调节空气流量的装置的空气进料; b)具有用于调节燃料流量的装置的燃料进料; c )具有用于调节水蒸汽流速的装置的水蒸汽发生器; d)具有用于调节液体水流速的装置的液体水进料; 与液体供水,水蒸汽发生器,燃料供给和空气进料连通的控制单元; 并且通过控制单元,控制作为燃料电池的功率需求而被提供的燃料供给,液体供水,水蒸汽发生器和空气进给的变量以及作为装置的运行阶段的函数 。

    Atomizer device
    4.
    发明授权
    Atomizer device 有权
    雾化装置

    公开(公告)号:US07506824B2

    公开(公告)日:2009-03-24

    申请号:US10520219

    申请日:2003-06-24

    IPC分类号: B05B15/00

    摘要: An atomization system for fuels, particularly for charging a chemical reformer for obtaining hydrogen, features at least one metering device, accommodated in a supporting device, for metering fuel into a temperature-adjusted substance stream, which introduces the fuel directly into the temperature-adjusted substance stream without the interpolation of a supply line.

    摘要翻译: 用于燃料的雾化系统,特别是用于装载用于获得氢气的化学重整器的特征在于容纳在支撑装置中的至少一个计量装置,用于将燃料计量到温度调节的物质流中,该燃料直接将燃料引入温度调节 物质流,不需要插入电源线。

    Device and method for producing an operating medium for a motor vehicle
    9.
    发明授权
    Device and method for producing an operating medium for a motor vehicle 失效
    用于生产用于机动车辆的操作介质的装置和方法

    公开(公告)号:US07735315B2

    公开(公告)日:2010-06-15

    申请号:US11577630

    申请日:2005-09-08

    IPC分类号: F01N3/10

    摘要: The invention relates to a device and a method for producing an operating medium for a motor vehicle, especially for use in the exhaust gas post-treatment of the motor vehicle. According to said method, an operating medium is produced from an initial product and air using a catalyst device. Said initial product is heated and mixed with air and the heated mixture of initial product/air is fed to the catalyst device. A part of the initial product is converted to the gaseous phase by means of a preheating element and is entrained by a stream of air when leaving the preheating element, said stream of air leading to a combustion chamber. The method allows to efficiently produce an operating medium, especially a reducing agent for regenerating NOx storage catalysts.

    摘要翻译: 本发明涉及一种用于生产用于机动车辆的操作介质的装置和方法,特别是用于机动车辆的废气后处理。 根据所述方法,使用催化剂装置从初始产品和空气生产操作介质。 将所述初始产物加热并与空气混合,将初始产物/空气的加热混合物进料至催化剂装置。 初始产品的一部分通过预热元件转化为气相,并在离开预热元件时被空气流夹带,所述空气流通向燃烧室。 该方法允许有效地生产操作介质,特别是用于再生NOx存储催化剂的还原剂。

    Device And Method For Producing An Operating Medium For A Motor Vehicle
    10.
    发明申请
    Device And Method For Producing An Operating Medium For A Motor Vehicle 失效
    用于生产机动车辆操作介质的装置和方法

    公开(公告)号:US20080092532A1

    公开(公告)日:2008-04-24

    申请号:US11577630

    申请日:2005-09-08

    IPC分类号: F01N3/20 B01D53/94

    摘要: The invention relates to a device and a method for producing an operating medium for a motor vehicle, especially for use in the exhaust gas post-treatment of the motor vehicle. According to said method, an operating medium is produced from an initial product and air using a catalyst device. Said initial product is heated and mixed with air and the heated mixture of initial product/air is fed to the catalyst device. A part of the initial product is converted to the gaseous phase by means of a preheating element and is entrained by a stream of air when leaving the preheating element, said stream of air leading to a combustion chamber. The method allows to efficiently produce an operating medium, especially a reducing agent for regenerating NOx storage catalysts.

    摘要翻译: 本发明涉及一种用于生产用于机动车辆的操作介质的装置和方法,特别是用于机动车辆的废气后处理。 根据所述方法,使用催化剂装置从初始产品和空气生产操作介质。 将所述初始产物加热并与空气混合,将初始产物/空气的加热混合物进料至催化剂装置。 初始产品的一部分通过预热元件转化为气相,并在离开预热元件时被空气流夹带,所述空气流通向燃烧室。 该方法允许有效地生产操作介质,特别是用于再生NO x x存储催化剂的还原剂。