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    Reformer system and method reforming
    1.
    发明申请
    Reformer system and method reforming 审中-公开
    改革者制度和方法改革

    公开(公告)号：US20070086934A1

    公开(公告)日：2007-04-19

    申请号：US11248162

    申请日：2005-10-13

    申请人： Jochem Huber ,  Juergen Ringler ,  Michael Preis ,  Christian Liebl ,  John Kirukin ,  Jean Botti ,  Malcolm Grieve

    发明人： Jochem Huber ,  Juergen Ringler ,  Michael Preis ,  Christian Liebl ,  John Kirukin ,  Jean Botti ,  Malcolm Grieve

    IPC分类号： B01J19/00 ,  C01B3/26 ,  H01M8/06

    CPC分类号： B01D53/0454 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2257/702 ,  B01D2258/012 ,  B01D2258/014 ,  B01D2258/016 ,  B01D2258/0208 ,  B01D2259/40001 ,  B01D2259/4566 ,  C01B3/34 ,  C01B3/56 ,  C01B2203/0227 ,  C01B2203/0283 ,  C01B2203/042 ,  C01B2203/048 ,  C01B2203/1604

    摘要： A reformer system has a reformer for converting a hydrocarbon-containing fuel to a hydrogen-gas-rich reformate gas, and an HC adsorber, which is connected to an output side of the reformer and adsorbs, as a function of temperature, hydrocarbons contained in the reformate gas, or for desorbing previously adsorbed hydrocarbons to the reformate gas. The reformer system transmits the reformate gas after passing through the HC adsorber to a consuming device. The chronological progression of the adsorption/desorption behavior of the HC adsorber during an operating phase of the reformer as a function of the reformate gas temperature occurring in the operating phase and/or a temperature gradient of the reformate gas occurring in the operating phase is coordinated with the chronological progression of the operating behavior of the consuming device such that a significant desorption of hydrocarbons from the HC adsorber takes place only when the consuming device is in an operating condition in which the desorbed hydrocarbons are processed by the consuming device such that the hydrocarbon fraction of the gases expelled from the consuming device and/or the function of the consuming device is/are not significantly influenced by the desorbed hydrocarbons.

    摘要翻译： 重整器系统具有用于将含烃燃料转化为富氢重整气体的重整器，和连接到重整器的输出侧并吸附作为温度的函数的HC吸附器，其包含在 重整气体，或将先前吸附的烃解吸到重整气体中。 重整器系统通过HC吸附器将重整气体传送到消耗装置。 在重整器的操作阶段期间，HC吸附剂在操作阶段发生的重整产物气体温度和/或在操作阶段发生的重整气体的温度梯度的函数的HC吸附剂的吸附/解吸行为的时间顺序进行协调 随着消耗装置的操作行为的时间顺序进行，使得仅当消耗装置处于其中解吸的烃被消耗装置处理的操作状态时才从HC吸附器显着解吸烃，使得烃 从消耗装置排出的气体的分数和/或消耗装置的功能不受解吸烃的显着影响。

    Operating method for a system composed of a reformer and a catalytic exhaust gas aftertreatment device
    4.
    发明授权
    Operating method for a system composed of a reformer and a catalytic exhaust gas aftertreatment device 失效
    由重整器和催化废气后处理装置组成的系统的操作方法

    公开(公告)号：US08015803B2

    公开(公告)日：2011-09-13

    申请号：US12273166

    申请日：2008-11-18

    申请人： Jochem Huber ,  Michael Preis ,  Juergen Ringler ,  Christian Liebl

    发明人： Jochem Huber ,  Michael Preis ,  Juergen Ringler ,  Christian Liebl

    IPC分类号： F01N3/00

    CPC分类号： F01N3/206 ,  C01B3/34 ,  C01B2203/0227 ,  C01B2203/1604 ,  F01N2240/30 ,  F01N2430/06 ,  F01N2610/04

    摘要： An operating method for a system including a reformer which in reformate mode can convert hydrocarbon-containing fuel to a hydrogen-rich reformate gas, and a catalytic exhaust gas aftertreatment device which is acted upon by reformer gas to reach the catalytic converter light-off temperature more rapidly. During cold starts, the reformer, after its own starting phase, is initially operated in a so-called lean-burn mode, and the reformer is switched from lean-burn mode to reformate mode as soon as combustible constituents in the catalytic aftertreatment device can be independently oxidized. During the reformer lean-burn mode, the combustible constituents of the engine's exhaust gas react with the hot reformer gas, such that the cumulative exhaust gas flow has the composition of exhaust gas generated by stoichiometric combustion.

    摘要翻译： 一种用于包括重整器模式的重整器的系统的操作方法，其可以将含烃燃料转化为富氢重整气体，并且通过重整器气体作用于催化转化器的关闭温度的催化废气后处理装置 更快 在冷启动期间，改造者在其起始阶段之后最初以所谓的稀燃方式运行，一旦催化后处理装置中的可燃成分就可以从重燃模式切换到重燃模式 被独立氧化。 在重整器稀燃模式中，发动机废气的可燃成分与热重整器气体反应，使得累积废气流具有由化学计量燃烧产生的废气的组成。

    Operating Method for a System Composed of a Reformer and a Catalytic Exhaust Gas Aftertreatment Device
    5.
    发明申请
    Operating Method for a System Composed of a Reformer and a Catalytic Exhaust Gas Aftertreatment Device 失效
    由改造器和催化废气后处理装置组成的系统的操作方法

    公开(公告)号：US20090071420A1

    公开(公告)日：2009-03-19

    申请号：US12273166

    申请日：2008-11-18

    申请人： Jochem Huber ,  Michael Preis ,  Juergen Ringler ,  Christian Liebl

    发明人： Jochem Huber ,  Michael Preis ,  Juergen Ringler ,  Christian Liebl

    IPC分类号： F02B43/00 ,  F01N3/00 ,  F01N3/20

    CPC分类号： F01N3/206 ,  C01B3/34 ,  C01B2203/0227 ,  C01B2203/1604 ,  F01N2240/30 ,  F01N2430/06 ,  F01N2610/04

    摘要： An operating method for a system including a reformer which in reformate mode can convert hydrocarbon-containing fuel to a hydrogen-rich reformate gas, and a catalytic exhaust gas aftertreatment device which is acted upon by reformer gas to reach the catalytic converter light-off temperature more rapidly. During cold starts, the reformer, after its own starting phase, is initially operated in a so-called lean-burn mode, and the reformer is switched from lean-burn mode to reformate mode as soon as combustible constituents in the catalytic aftertreatment device can be independently oxidized. During the reformer lean-burn mode, the combustible constituents of the engine's exhaust gas react with the hot reformer gas, such that the cumulative exhaust gas flow has the composition of exhaust gas generated by stoichiometric combustion.

    摘要翻译： 一种用于包括重整器模式的重整器的系统的操作方法，其可以将含烃燃料转化为富氢重整气体，并且通过重整器气体作用于催化转化器的关闭温度的催化废气后处理装置 更快 在冷启动期间，改造者在其起始阶段之后最初以所谓的稀燃方式运行，一旦催化后处理装置中的可燃成分就可以从重燃模式切换到重燃模式 被独立氧化。 在重整器稀燃模式中，发动机废气的可燃成分与热重整器气体反应，使得累积废气流具有由化学计量燃烧产生的废气的组成。

    Method and apparatus for conveying a cryogenically-stored fuel
    10.
    发明授权
    Method and apparatus for conveying a cryogenically-stored fuel 失效

    公开(公告)号：US06526760B2

    公开(公告)日：2003-03-04

    申请号：US10005246

    申请日：2001-12-07

    申请人： Hans Fickel ,  Juergen Ringler

    发明人： Hans Fickel ,  Juergen Ringler

    IPC分类号： F25B900

    CPC分类号： F02M21/06 ,  F02D19/022 ,  F02M21/0221 ,  F02M21/0245 ,  F02M21/0287 ,  Y02T10/32

    摘要： The invention relates to a method and an apparatus for conveying a cryogenically-stored fuel to an internal-combustion engine for providing a combustible working gas. In accordance with the invention, the cryogenically-stored fuel is drawn, in the liquid state, from a thermally-insulated fuel tank, and forced into a fuel line by a conveying device. At least from time to time, within the scope of the operation of the conveying device, the pressure in the fuel tank is increased by an amount that is larger than the difference between a drop in the supply-flow pressure occurring on the intake side of the conveying device and the difference between the dominant tank pressure at a pump-inlet point and the boiling pressure dictated by the instantaneous fuel temperature.