Fuel reformer for hydrogen production, especially for operation of a fuel cell
    1.
    发明申请
    Fuel reformer for hydrogen production, especially for operation of a fuel cell 审中-公开
    用于氢气生产的燃料重整器,特别是用于燃料电池的操作

    公开(公告)号:US20050097820A1

    公开(公告)日:2005-05-12

    申请号:US10939247

    申请日:2004-09-10

    摘要: The fuel reformer, especially for a fuel cell, produces a hydrogen-containing reformate from a fuel or hydrocarbon mixture supplied to it by partial oxidation (POX) and/or an autothermal reforming process. The reformer provides improved local reaction temperatures with increased conversion of hydrocarbons to hydrogen, decreased residual carbon monoxide formation and at the same time an increased yield of hydrogen. A gas supply member for distribution of reactants, such as air and/or oxygen, is arranged within the flow path of the fuel or hydrocarbon mixture in the reformer. The gas supply member has a plurality of gas supply outlets distributed in a flow direction along the fuel flow path for supplying the reactants to a catalyst material, which are distributed and formed so that reaction regions are more uniformly distributed along the flow path.

    摘要翻译: 特别是用于燃料电池的燃料重整器由通过部分氧化(POX)和/或自热重整方法提供给它的燃料或烃混合物产生含氢重整产物。 重整器提供改进的局部反应温度,随着碳氢化合物向氢气的转化率的增加,残留的一氧化碳形成减少,同时提高了氢的产率。 用于分配反应物(例如空气和/或氧气)的气体供应构件设置在重整器中的燃料或烃混合物的流动路径内。 气体供给构件具有沿着沿着燃料流动路径的流动方向分布的多个气体供给口,用于将反应物供给到催化剂材料,催化剂材料分布形成,使得反应区域沿着流路更均匀地分布。

    Fuel cell system including a catalytically active reactor unit with flow control means
    4.
    发明授权
    Fuel cell system including a catalytically active reactor unit with flow control means 有权
    燃料电池系统,包括具有流量控制装置的催化活性反应器单元

    公开(公告)号:US07320837B2

    公开(公告)日:2008-01-22

    申请号:US10699908

    申请日:2003-11-03

    摘要: The fuel cell system has a fuel cell unit and a catalytically active reactor unit (3) for at least partial chemical transformation of an operating medium stream (1), especially a reformer, gas purifier stage and/or a combustor, in which the catalytically active reactor unit (3) has a variable catalytically active reactor volume (4) acted on by the operating medium stream. To provide the fuel cell system with a higher efficiency and good dynamic behavior the catalytically active reactor unit is provided with at least one control device (5, 8, 11, 12, 13) for controlling and/or for changing the variable catalytically active reactor volume (4) acted on by the operating medium stream (1). In a preferred embodiment the control device includes a first valve (11) for the reactor unit arranged downstream of the maximum reactor volume and a second valve (12) connected with the reactor unit upstream of the first valve, so that, when the second valve is opened and the first valve is closed, the operating medium stream (1) passes through an effective reactor volume that is smaller than the maximum reactor volume.

    摘要翻译: 燃料电池系统具有燃料电池单元和催化活性反应器单元(3),用于至少部分化学转化操作介质流(1),特别是重整器,气体净化器级和/或燃烧器,其中催化剂 活性反应器单元(3)具有由操作介质流作用的可变的催化活性反应器体积(4)。 为了为燃料电池系统提供更高的效率和良好的动态特性,催化活性反应器单元设置有至少一个用于控制和/或改变可变催化活性反应器的控制装置(5,8,11,12,13) 体积(4)由操作介质流(1)起作用。 在优选实施例中,控制装置包括用于布置在最大反应器体积下游的反应器单元的第一阀(11)和与第一阀上游的反应器单元连接的第二阀(12),使得当第二阀 被打开并且第一阀关闭,操作介质流(1)通过小于最大反应器体积的有效反应器体积。

    Vehicle with energy converter
    5.
    发明授权
    Vehicle with energy converter 失效
    车用能量转换器

    公开(公告)号:US07335433B2

    公开(公告)日:2008-02-26

    申请号:US10762412

    申请日:2004-01-22

    IPC分类号: H01M8/04 H01M8/18 H01M8/00

    摘要: A vehicle with a device (6) for converting chemical energy into electrical and/or mechanical energy, in particular a fuel cell unit (6) and/or combustion device (6), such as a diesel or gas engine (6), whereby at least one oxygen-containing source mixture is proved. The efficiency of the energy conversion, in particular, for protection of the environment, is improved relative to the state of the art. This is achieved according to the present invention, in that a separator (7) for separating off at least one oxygen-enriched fluid (2) from a fluid residue (3) of the source mixture (1) is provided.

    摘要翻译: 具有用于将化学能转换成电和/或机械能的装置(6)的车辆,特别是燃料电池单元(6)和/或诸如柴油或燃气发动机(6)的燃烧装置(6),其中 证明了至少一种含氧源混合物。 相对于现有技术,能量转换的效率,特别是用于保护环境的效率得到改善。 这是根据本发明实现的,其中提供了用于从至少一种富氧流体(2)与源混合物(1)的流体残余物(3)分离的分离器(7)。

    ACCUMULATOR FOR PASSENGER CARS AND COMMERCIAL VEHICLES
    7.
    发明申请
    ACCUMULATOR FOR PASSENGER CARS AND COMMERCIAL VEHICLES 审中-公开
    乘客车和商用车的累加器

    公开(公告)号:US20100287078A1

    公开(公告)日:2010-11-11

    申请号:US12679714

    申请日:2008-08-12

    摘要: An accumulator for passenger cars or commercial vehicles, including a device for storing electric energy, two electric connecting devices, in particular connecting contacts, for electrically connecting the device for storing electric energy to an electric drive motor, provides a financial incentive for the user for moderate handling of the accumulator. Such a task is achieved in that at least one sensor is configured for detecting measurement data in regard to the electric current and/or the electric voltage of the accumulator taken from and/or fed to the accumulator and/or the temperature of the accumulator and/or the installation time and/or the electric current time of the accumulator.

    摘要翻译: 用于客车或商用车辆的蓄电池,包括用于存储电能的装置,两个电连接装置,特别是连接触点,用于将用于存储电能的装置电连接到电驱动电动机,为用户提供经济刺激, 适量处理蓄能器。 实现这样的任务是,至少一个传感器被配置用于检测关于蓄电池和/或蓄电池的蓄电池的电流和/或蓄电池的电压和/或蓄电池的温度和/或蓄电池的温度的测量数据, /或蓄电池的安装时间和/或电流时间。

    METHOD FOR CONTROLLING THE WITHDRAWAL OF GAS
    8.
    发明申请
    METHOD FOR CONTROLLING THE WITHDRAWAL OF GAS 审中-公开
    控制气体排放的方法

    公开(公告)号:US20100257873A1

    公开(公告)日:2010-10-14

    申请号:US12746705

    申请日:2008-11-17

    IPC分类号: F17C11/00 B65B3/00

    CPC分类号: F17C11/005

    摘要: The invention relates to a method for controlling the withdrawal of gas from a sorption reservoir. The temperature in the sorption reservoir having a decreasing amount of gas therein is increased until a maximum acceptable temperature is reached such that a predetermined minimum pressure in the sorption reservoir does not fall below that threshold. The invention also relates to a device for storing at least one gas, having a sorption reservoir that has at least one attachment via which the sorption reservoir can be filled with gas or via which gas can be withdrawn from the sorption reservoir. The invention also relates to a device having at least one heating element which can warm the sorption reservoir, also a control system that can increase the temperature in the sorption reservoir when withdrawing the gas in such a manner that a predetermined minimum temperature in the sorption reservoir is not fallen below in order to attain a maximum acceptable pressure.

    摘要翻译: 本发明涉及一种用于控制从吸附容器中排出气体的方法。 吸附容器内的气体的温度降低,直至达到最大可接受的温度,使得吸附容器中的预定的最小压力不低于该阈值。 本发明还涉及一种用于存储至少一种气体的装置,其具有吸附储存器,所述吸附储存器具有至少一个附件,吸附容器可通过该附件填充气体,或者可以通过该气体从吸附容器中排出气体。 本发明还涉及一种具有至少一个加热元件的装置,该加热元件可以使吸附储存器温暖,也是一种控制系统,该控制系统可以在抽吸气体时增加吸附储存器中的温度,使得吸附储存器中的预定最小温度 不能下降以达到最大可接受的压力。

    Device for determining a roadway gradient quantity
    9.
    发明授权
    Device for determining a roadway gradient quantity 失效
    用于确定道路坡度数量的装置

    公开(公告)号:US06473712B1

    公开(公告)日:2002-10-29

    申请号:US09533338

    申请日:2000-03-23

    IPC分类号: G01L1500

    CPC分类号: B60T8/172 B60K15/00 G01C9/20

    摘要: A device and method for determining a roadway gradient quantity, which describes the gradient of a roadway on which a vehicle is situated, is described. The device includes a liquid container, which is mounted to the vehicle and contains a liquid, at least one pressure sensor, which is mounted in the bottom of the liquid container and is used to ascertain a pressure quantity which describes the hydrostatic pressure in the liquid container, and an evaluation unit to which the pressure sensor is connected. In the evaluation unit, the roadway gradient quantity is determined as a function of the pressure quantity.

    摘要翻译: 描述用于确定描述车辆所在的道路的坡度的道路坡度量的装置和方法。 该装置包括液体容器,其被安装到车辆并且容纳液体,至少一个压力传感器,其安装在液体容器的底部中并用于确定描述液体中的静水压力的压力量 容器和与压力传感器连接的评估单元。 在评价部中,作为压力量的函数确定道路坡度量。

    Apparatus and method for stabilizing a vehicle combination made up of a tractor vehicle and a trailer or semitrailer
    10.
    发明授权
    Apparatus and method for stabilizing a vehicle combination made up of a tractor vehicle and a trailer or semitrailer 失效
    用于稳定由拖拉机车辆和拖车或半挂车组成的车辆组合的装置和方法

    公开(公告)号:US06450019B1

    公开(公告)日:2002-09-17

    申请号:US09473831

    申请日:1999-12-28

    IPC分类号: B60T720

    摘要: An apparatus for stabilizing a vehicle combination made up of a tractor vehicle and a trailer or semitrailer. For this purpose, the apparatus contains a first determination arrangement used to determine an inflection angle variable that describes the angle between the longitudinal axis of the tractor vehicle and the longitudinal axis of the trailer or semitrailer. The apparatus also contains a processing arrangement with which a comparison is performed as a function of the inflection angle variable and a comparison variable. The apparatus contains a first actuator arrangement associated with the trailer or semitrailer and with which a brake pressure can be established at at least one wheel of the trailer or semitrailer. The first actuator arrangement is actuated at least as a function of the comparison performed with the processing arrangement. The apparatus furthermore contains a second determination arrangement with which the comparison variable is determined as a function of the velocity of the tractor vehicle and/or as a function of whether stability interventions are being performed for the tractor vehicle.

    摘要翻译: 一种用于稳定由拖拉机车辆和拖车或半挂车组成的车辆组合的装置。 为此,该装置包含用于确定描述拖拉机车辆的纵向轴线与拖车或半挂车的纵向轴线之间的角度的拐点变量的第一确定装置。 该装置还包括处理装置,通过该处理装置,作为拐点变量和比较变量的函数进行比较。 该装置包括与拖车或半挂车相关联的第一致动器装置,并且可以在拖车或半挂车的至少一个车轮处建立制动器压力。 至少根据与处理装置进行的比较的函数来致动第一致动器装置。 该装置还包括第二确定装置,通过该第二确定装置将比较变量确定为牵引车辆的速度的函数和/或作为是否为拖拉机车辆执行稳定性干预的功能。