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    Device and procedure for the production of ammonia
    2.
    发明申请
    Device and procedure for the production of ammonia 失效

    公开(公告)号：US20070202031A1

    公开(公告)日：2007-08-30

    申请号：US11602898

    申请日：2006-11-20

    申请人： Norbert Breuer ,  Stefan Woerz ,  Andreas Genssle ,  Peter Riegger ,  Franz-Josef Trompeter ,  Thomas Hauber ,  Markus Hernier ,  Ralf Wegst ,  Thorsten Raatz

    发明人： Norbert Breuer ,  Stefan Woerz ,  Andreas Genssle ,  Peter Riegger ,  Franz-Josef Trompeter ,  Thomas Hauber ,  Markus Hernier ,  Ralf Wegst ,  Thorsten Raatz

    IPC分类号： B01D53/34 ,  F01N3/10

    CPC分类号： B01D53/9409 ,  B01D53/9418 ,  B01D53/9481 ,  B01D2251/202 ,  B01D2251/2062 ,  B01D2259/818 ,  F01N3/2066 ,  F01N3/2073 ,  F01N2240/25 ,  F01N2240/28 ,  F01N2240/30 ,  F01N2610/02 ,  Y02A50/2325 ,  Y02T10/24

    摘要： The invention concerns a device to produce ammonia as a reducing agent for the selective catalytic reduction (SCR) of nitrogen oxides in the exhaust gas of a combustion source, especially of an internal combustion engine, whereby the ammonia is admixed with the exhaust gas in the direction of flow in front of a SCR-catalytic converter. In so doing, provision is made for a nitrogen oxide production unit separated from the combustion source and its exhaust gas duct and a hydrogen production unit separated from the combustion source and its exhaust gas duct; and nitrogen oxide of the nitrogen oxide production unit and the hydrogen of the hydrogen production unit are delivered at least to a storage catalytic converter or a nitrogen oxide storage and a subsequently connected catalytic converter for the storage of the nitrogen oxide and for the formation of ammonia. The invention concerns additionally a procedure for the production of ammonia as a reducing agent for the selective catalytic reduction (SCR) of nitrogen oxides in the exhaust gas of a combustion source, especially of an internal combustion engine, whereby the ammonia is admixed with the exhaust gas in the direction of flow in front of a SCR-catalytic converter. In so doing, nitrogen oxide is produced in a nitrogen oxide production unit separate from the combustion source an its exhaust gas duct and is stored in at least one storage catalytic converter or a nitrogen oxide storage and a subsequently connected catalytic converter. Furthermore, hydrogen and/or a hydrogen-carbon monoxide-mixture is produced in a hydrogen production unit separated from the combustion source and its exhaust gas duct and delivered to a storage catalytic converter. Hydrogen and the stored nitrogen oxide are converted catalytically to ammonia in the storage catalytic converter or in the catalytic converter. Device and procedure allow for a self-sufficient production of ammonia outside of the exhaust gas tract of the combustion source and without an intervention into the operating parameters of the combustion source, whereby operating resources normally transported exclusively in a motor vehicle are used.

    METHOD AND SYSTEM FOR CONTROLLING A VEHICLE HAVING A HYBRID DRIVE
    6.
    发明申请
    METHOD AND SYSTEM FOR CONTROLLING A VEHICLE HAVING A HYBRID DRIVE 有权
    用于控制具有混合驱动器的车辆的方法和系统

    公开(公告)号：US20120095665A1

    公开(公告)日：2012-04-19

    申请号：US12735964

    申请日：2008-11-25

    申请人： Markus Hernier ,  Andreas Greis

    发明人： Markus Hernier ,  Andreas Greis

    IPC分类号： F02D28/00

    CPC分类号： B60W20/15 ,  B60K6/44 ,  B60K6/48 ,  B60L2240/423 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/06 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0666 ,  B60W2710/083 ,  F02D41/0072 ,  Y02T10/54 ,  Y02T10/56 ,  Y02T10/6221 ,  Y02T10/623 ,  Y02T10/6286 ,  Y02T10/642

    摘要： In a method for controlling a hybrid drive which is driven by an internal combustion engine designed as a first drive unit, and by a second drive unit, the internal combustion engine and the second drive unit contribute individually or jointly to the drive of the vehicle, and pollutant emissions are kept at the lowest possible level in all operating states of the hybrid drive. At least one control function for the internal combustion engine is carried out by a coordination unit which determines the point in time at which the internal combustion engine or the drive unit alone, or the internal combustion engine and the drive unit simultaneously, contribute to the drive of the vehicle.

    摘要翻译： 在用于控制由设计为第一驱动单元的内燃机驱动的混合动力驱动的方法中，通过第二驱动单元，所述内燃机和所述第二驱动单元单独或联合地对所述车辆的驱动进行贡献， 在混合动力驱动的所有运行状态下，污染物排放量都保持在最低水平。 用于内燃机的至少一个控制功能由协调单元执行，该协调单元确定内燃机或单独的驱动单元或内燃机和驱动单元同时对驱动器有贡献的时间点 的车辆。

    HYBRID DRIVE SYSTEM
    8.
    发明申请
    HYBRID DRIVE SYSTEM 审中-公开
    混合驱动系统

    公开(公告)号：US20110247337A1

    公开(公告)日：2011-10-13

    申请号：US13140169

    申请日：2009-12-10

    申请人： Christoph Weisser ,  Markus Hernier ,  Bjoern Noack ,  Andreas Greis

    发明人： Christoph Weisser ,  Markus Hernier ,  Bjoern Noack ,  Andreas Greis

    IPC分类号： F01B29/04

    CPC分类号： B60K6/12 ,  B60K15/00 ,  B60K15/01 ,  B60K2015/03164 ,  F01K23/14 ,  F01K25/02 ,  F04C2210/1044 ,  F04C2210/203 ,  Y02T10/6208 ,  Y02T10/6282

    摘要： The invention relates to a hybrid drive system comprising an internal combustion engine (11) which is operated using fuel (21) from a fuel tank (20), and comprising a hydraulic machine (12) which interacts with a hydraulic energy store (38). In order to provide a hybrid drive system which requires less installation space than conventional hybrid drive systems, the hydraulic machine (12) is operated with the same fuel (21) with which the internal combustion engine (11) is also operated.

    摘要翻译： 本发明涉及一种混合动力驱动系统，其包括使用来自燃料箱（20）的燃料（21）操作的内燃机（11），并且包括与液压能量存储器（38）相互作用的液压机器（12） 。 为了提供与传统的混合动力驱动系统相比需要较少的安装空间的混合动力驱动系统，液压机（12）与内燃机（11）也被操作的相同燃料（21）一起操作。

    Pressure-maintaining function in a fully hybrid drive
    9.
    发明授权
    Pressure-maintaining function in a fully hybrid drive 有权
    全混合动力驱动中的保压功能

    公开(公告)号：US08032295B2

    公开(公告)日：2011-10-04

    申请号：US12220215

    申请日：2008-07-22

    申请人： Markus Hernier ,  Andreas Greis

    发明人： Markus Hernier ,  Andreas Greis

    IPC分类号： G06G7/70 ,  G06G7/00

    CPC分类号： B60W20/00 ,  B60K6/442 ,  B60W10/06 ,  B60W10/30 ,  B60W2710/0616 ,  F02D41/042 ,  F02D41/062 ,  F02D41/3863 ,  F02D2250/31 ,  F02N11/0814 ,  Y02T10/6234

    摘要： A method for maintaining and/or adjusting a system pressure in a fuel injection system of an internal combustion engine, in which the internal combustion engine is a part of an hybrid power train, which includes in addition at least one further drive. A system pressure in a reservoir element of the fuel injection system is monitored using a pressure sensor. In operating modes in which the internal combustion engine is shut down and/or is separated from the hybrid power train, the maintaining or the adjusting of the system pressure takes place via a pressure-regulating valve. The activation of the pressure-regulating valve takes place directly or indirectly via a control unit or a vehicle control unit or a clutch control unit.

    摘要翻译： 一种用于维持和/或调整内燃机的燃料喷射系统中的系统压力的方法，其中内燃机是混合式动力传动系的一部分，另外还包括至少一个驱动装置。 使用压力传感器监测燃料喷射系统的储存器元件中的系统压力。 在内燃机关闭和/或与混合动力传动系分离的操作模式中，系统压力的维持或调节通过压力调节阀进行。 压力调节阀的启动通过控制单元或车辆控制单元或离合器控制单元直接或间接地进行。