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    Procedure for controlling the reducing agent in an exhaust gas post-processing system
    1.
    发明申请
    Procedure for controlling the reducing agent in an exhaust gas post-processing system 失效
    在排气后处理系统中控制还原剂的方法

    公开(公告)号：US20070144150A1

    公开(公告)日：2007-06-28

    申请号：US11599898

    申请日：2006-11-14

    申请人： Norbert Breuer ,  Andreas Genssle ,  Frank Ilgner ,  Peter Riegger ,  Markus Gloeckle ,  Ralf Wegst ,  Thorsten Raatz

    发明人： Norbert Breuer ,  Andreas Genssle ,  Frank Ilgner ,  Peter Riegger ,  Markus Gloeckle ,  Ralf Wegst ,  Thorsten Raatz

    IPC分类号： F01N3/00 ,  F01N3/10

    CPC分类号： F01N3/206 ,  F01N3/021 ,  F01N3/2066 ,  F01N3/2073 ,  F01N13/009 ,  F01N2240/25 ,  F01N2610/02 ,  F01N2610/08 ,  Y02C20/10 ,  Y02P20/129 ,  Y02T10/24

    摘要： The invention relates to a procedure for controlling the reducing agent in an exhaust gas post-processing system of a combustion machine with an exhaust gas duct, in which an SCR catalytic converter is provided in the direction of flow of the exhaust, wherein a reducing agent generation system has an NOx and CO/H2 generation unit,, an oxidation catalytic converter and a combined NOx storage / ammonia generation unit in the standard gas route of the reducing agent generation system, and, in order to reduce nitrogen oxide, ammonia is added as a reducing agent in front of the SCR catalytic converter by the reducing agent generation system, wherein source materials for the generation of ammonia are at least intermittently added to the NOx and CO/H2 generation unit via a fuel supply line and via an air supply line, wherein during the fat phase the air/fuel composition is changed in front of the oxidation catalytic converter in the form of a lambda modulation for a lambda value. It can thus be achieved that, in pulse mode, a high H2/CO yield can be achieved with a simultaneously low HC slip and the higher HC penetrations associated with the natural aging of the catalytic converter and the decreasing H2/CO yields are compensated. Influences resulting from the reactor geometry of the oxidation catalytic converter can be influences or compensated with the procedure in terms of its drive-away characteristic.

    摘要翻译： 本发明涉及一种用于控制具有废气管道的燃烧机的废气后处理系统中的还原剂的方法，其中SCR催化转化器沿排气方向设置，其中还原剂 发电系统具有NO x SO 2 CO 2 H 2生成单元，氧化催化转化器和组合NO x SO 2储存/氨生成单元 在还原剂生成系统的标准气体路径中，为了还原氮氧化物，通过还原剂生成系统在SCR催化转化器前添加氨作为还原剂，其中用于产生氨的源材料 至少经由燃料供应管线经由空气供应管线间歇地添加到NO / CO 2 H 2 CO 2 H 2 CO 2 H 2 CO 2 H 2 CO 2 H 2代单元中，其中在脂肪相期间空气/ 燃料组成在氧化催化转化器前面形式变化 的λ值的λ调制。 因此，可以实现在脉冲模式下，可以同时具有低HC滑移和与催化转化器的自然老化相关联的较高的HC渗透率实现高H 2 / CO / CO收率 减少H 2 / CO产率被补偿。 由氧化催化转化器的反应器几何结构产生的影响可以根据其驱走特性的程序来影响或补偿。

    Procedure for controlling the reducing agent in an exhaust gas post-processing system
    2.
    发明授权
    Procedure for controlling the reducing agent in an exhaust gas post-processing system 失效
    在排气后处理系统中控制还原剂的方法

    公开(公告)号：US07614220B2

    公开(公告)日：2009-11-10

    申请号：US11599898

    申请日：2006-11-14

    申请人： Norbert Breuer ,  Andreas Genssle ,  Frank Ilgner ,  Peter Riegger ,  Markus Gloeckle ,  Ralf Wegst ,  Thorsten Raatz

    发明人： Norbert Breuer ,  Andreas Genssle ,  Frank Ilgner ,  Peter Riegger ,  Markus Gloeckle ,  Ralf Wegst ,  Thorsten Raatz

    IPC分类号： F01N3/00

    CPC分类号： F01N3/206 ,  F01N3/021 ,  F01N3/2066 ,  F01N3/2073 ,  F01N13/009 ,  F01N2240/25 ,  F01N2610/02 ,  F01N2610/08 ,  Y02C20/10 ,  Y02P20/129 ,  Y02T10/24

    摘要： The invention relates to a procedure for controlling the reducing agent in an exhaust gas post-processing system of a combustion machine with an exhaust gas duct, in which an SCR catalytic converter is provided in the direction of flow of the exhaust, wherein a reducing agent generation system has an NOx and CO/H2 generation unit,, an oxidation catalytic converter and a combined NOx storage / ammonia generation unit in the standard gas route of the reducing agent generation system, and, in order to reduce nitrogen oxide, ammonia is added as a reducing agent in front of the SCR catalytic converter by the reducing agent generation system, wherein source materials for the generation of ammonia are at least intermittently added to the NOx and CO/H2 generation unit via a fuel supply line and via an air supply line, wherein during the fat phase the air/fuel composition is changed in front of the oxidation catalytic converter in the form of a lambda modulation for a lambda value. It can thus be achieved that, in pulse mode, a high H2/CO yield can be achieved with a simultaneously low HC slip and the higher HC penetrations associated with the natural aging of the catalytic converter and the decreasing H2/CO yields are compensated. Influences resulting from the reactor geometry of the oxidation catalytic converter can be influences or compensated with the procedure in terms of its drive-away characteristic.

    摘要翻译： 本发明涉及一种用于控制具有废气管道的燃烧机的废气后处理系统中的还原剂的方法，其中SCR催化转化器沿排气方向设置，其中还原剂 发电系统在还原剂生成系统的标准气体路径中具有NOx和CO / H2生成单元，氧化催化转化器和组合的NOx储存/氨生成单元，为了还原氮氧化物，添加氨 作为通过还原剂生成系统在SCR催化转化器前面的还原剂，其中用于产生氨的源材料经由燃料供给管线至少间歇地添加到NOx和CO / H2生成单元，并且经由空气供给 线，其中在脂肪相期间，空气/燃料组合物以λ值的λ调制形式在氧化催化转化器之前改变。 因此，可以实现在脉冲模式中，可以同时具有低HC滑移并且与催化转化器的自然老化相关联的较高的HC渗透和降低的H 2 / CO收率来实现高的H 2 / CO收率。 由氧化催化转化器的反应器几何结构产生的影响可以根据其驱走特性的程序来影响或补偿。

    Device and procedure for the production of ammonia
    4.
    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.

    Procedure and device to heat a reducing agent generation system
    5.
    再颁专利
    Procedure and device to heat a reducing agent generation system 失效
    加热还原剂生成系统的步骤和装置

    公开(公告)号：USRE44753E1

    公开(公告)日：2014-02-11

    申请号：US13046370

    申请日：2011-03-11

    申请人： Peter Riegger ,  Franz Trompeter ,  Ralf Wegst ,  Thorsten Raatz

    发明人： Peter Riegger ,  Franz Trompeter ,  Ralf Wegst ,  Thorsten Raatz

    IPC分类号： F01N3/00

    CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D2251/2062 ,  F01N3/206 ,  F01N3/2066 ,  F01N2240/14 ,  F01N2240/25 ,  F01N2240/28 ,  F01N2240/30 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/107 ,  Y02A50/2325 ,  Y02T10/24

    摘要： The invention concerns a procedure to heat a reducing agent generation system of an exhaust gas aftertreatment system of an internal combustion engine by combustion of fuel, whereby the reducing agent is produced for the selective catalytic reduction of nitrogen oxides in the exhaust gas of the internal combustion engine in the intermittently operated reducing agent generation system, whereby the reducing agent generation system consists of a plasma burner, a mixing chamber located downstream or upstream from the plasma chamber, an oxidation reformation unit as well as a nitrogen oxide storage/ammonia production unit and whereby nitrogen oxide is produced in a plasma in the plasma burner. The invention concerns additionally a corresponding device.The task of the invention concerning the procedure is thereby solved, in that the combustion of the fuel is ignited by the plasma. For this reason, the heating of the catalytic components required at the start of the reducing agent generation system results through the combustion of fuel by means of a burner functionality, which consists of a fuel metering mechanism and the existing plasma burner. A special heating burner as an auxiliary mechanism can be omitted.

    摘要翻译： 本发明涉及通过燃料燃烧来加热内燃机的废气后处理系统的还原剂产生系统的方法，由此制备用于选择性催化还原内燃机废气中的氮氧化物的还原剂 所述还原剂产生系统由等离子体燃烧器，位于等离子体室下游或上游的混合室，氧化重整单元以及氮氧化物储存/氨生产单元组成， 由此在等离子体燃烧器中的等离子体中产生氮氧化物。 本发明另外涉及相应的装置。 从而解决了关于该过程的本发明的任务，因为燃料的燃烧被等离子体点燃。 因此，在还原剂生成系统开始时所需的催化剂组分的加热，是通过燃料功能燃烧而形成的，燃烧器功能由燃料计量机构和现有的等离子燃烧器组成。 可以省略作为辅助机构的特殊加热燃烧器。

    Procedure and device to heat a reducing agent generation system
    6.
    发明授权
    Procedure and device to heat a reducing agent generation system 失效
    加热还原剂生成系统的步骤和装置

    公开(公告)号：US07559195B2

    公开(公告)日：2009-07-14

    申请号：US11599888

    申请日：2006-11-14

    申请人： Peter Riegger ,  Franz Josef Trompeter ,  Ralf Wegst ,  Thorsten Raatz

    发明人： Peter Riegger ,  Franz Josef Trompeter ,  Ralf Wegst ,  Thorsten Raatz

    IPC分类号： F01N3/00

    CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D2251/2062 ,  F01N3/206 ,  F01N3/2066 ,  F01N2240/14 ,  F01N2240/25 ,  F01N2240/28 ,  F01N2240/30 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/107 ,  Y02A50/2325 ,  Y02T10/24

    摘要： The invention concerns a procedure to heat a reducing agent generation system of an exhaust gas aftertreatment system of an internal combustion engine by combustion of fuel, whereby the reducing agent is produced for the selective catalytic reduction of nitrogen oxides in the exhaust gas of the internal combustion engine in the intermittently operated reducing agent generation system, whereby the reducing agent generation system consists of a plasma burner, a mixing chamber located downstream or upstream from the plasma chamber, an oxidation reformation unit as well as a nitrogen oxide storage/ammonia production unit and whereby nitrogen oxide is produced in a plasma in the plasma burner. The invention concerns additionally a corresponding device.The task of the invention concerning the procedure is thereby solved, in that the combustion of the fuel is ignited by the plasma. For this reason, the heating of the catalytic components required at the start of the reducing agent generation system results through the combustion of fuel by means of a burner functionality, which consists of a fuel metering mechanism and the existing plasma burner. A special heating burner as an auxiliary mechanism can be omitted.

    摘要翻译： 本发明涉及通过燃料燃烧来加热内燃机的废气后处理系统的还原剂产生系统的方法，由此制备用于选择性催化还原内燃机废气中的氮氧化物的还原剂 所述还原剂发生系统由等离子体燃烧器，位于等离子体室下游或上游的混合室，氧化重整单元以及氮氧化物储存/氨生产单元组成， 由此在等离子体燃烧器中的等离子体中产生氮氧化物。 本发明另外涉及相应的装置。 从而解决了关于该过程的本发明的任务，因为燃料的燃烧被等离子体点燃。 因此，在还原剂生成系统开始时所需的催化剂组分的加热，是通过燃料功能燃烧而形成的，燃烧器功能由燃料计量机构和现有的等离子燃烧器组成。 可以省略作为辅助机构的特殊加热燃烧器。

    Procedure and device to heat a reducing agent generation system
    7.
    发明申请
    Procedure and device to heat a reducing agent generation system 失效
    加热还原剂生成系统的步骤和装置

    公开(公告)号：US20070119154A1

    公开(公告)日：2007-05-31

    申请号：US11599888

    申请日：2006-11-14

    申请人： Peter Riegger ,  Franz Trompeter ,  Ralf Wegst ,  Thorsten Raatz

    发明人： Peter Riegger ,  Franz Trompeter ,  Ralf Wegst ,  Thorsten Raatz

    IPC分类号： F01N3/00

    CPC分类号： B01D53/9431 ,  B01D53/90 ,  B01D2251/2062 ,  F01N3/206 ,  F01N3/2066 ,  F01N2240/14 ,  F01N2240/25 ,  F01N2240/28 ,  F01N2240/30 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/107 ,  Y02A50/2325 ,  Y02T10/24

    摘要： The invention concerns a procedure to heat a reducing agent generation system of an exhaust gas aftertreatment system of an internal combustion engine by combustion of fuel, whereby the reducing agent is produced for the selective catalytic reduction of nitrogen oxides in the exhaust gas of the internal combustion engine in the intermittently operated reducing agent generation system, whereby the reducing agent generation system consists of a plasma burner, a mixing chamber located downstream or upstream from the plasma chamber, an oxidation reformation unit as well as a nitrogen oxide storage/ammonia production unit and whereby nitrogen oxide is produced in a plasma in the plasma burner. The invention concerns additionally a corresponding device. The task of the invention concerning the procedure is thereby solved, in that the combustion of the fuel is ignited by the plasma. For this reason, the heating of the catalytic components required at the start of the reducing agent generation system results through the combustion of fuel by means of a burner functionality, which consists of a fuel metering mechanism and the existing plasma burner. A special heating burner as an auxiliary mechanism can be omitted.

    摘要翻译： 本发明涉及通过燃料燃烧来加热内燃机的废气后处理系统的还原剂产生系统的方法，由此制备用于选择性催化还原内燃机废气中的氮氧化物的还原剂 所述还原剂发生系统由等离子体燃烧器，位于等离子体室下游或上游的混合室，氧化重整单元以及氮氧化物储存/氨生产单元组成， 由此在等离子体燃烧器中的等离子体中产生氮氧化物。 本发明另外涉及相应的装置。 从而解决了关于该过程的本发明的任务，因为燃料的燃烧被等离子体点燃。 因此，在还原剂生成系统开始时所需的催化剂组分的加热，是通过燃料功能燃烧而形成的，燃烧器功能由燃料计量机构和现有的等离子燃烧器组成。 可以省略作为辅助机构的特殊加热燃烧器。

    Control of air flow for apparatus to produce reduction agents
    8.
    发明申请
    Control of air flow for apparatus to produce reduction agents 审中-公开
    控制装置生产还原剂的气流

    公开(公告)号：US20070108039A1

    公开(公告)日：2007-05-17

    申请号：US11599887

    申请日：2006-11-14

    申请人： Achim Neubauer ,  Norbert Breuer ,  Peter Riegger ,  Andrew Pierson

    发明人： Achim Neubauer ,  Norbert Breuer ,  Peter Riegger ,  Andrew Pierson

    IPC分类号： H05F3/00 ,  B01J19/08

    CPC分类号： F01N3/32 ,  F01N3/2073 ,  F01N3/208 ,  F01N2240/25 ,  F01N2570/18 ,  Y02T10/20

    摘要： The invention concerns a device for the production of ammonia for the selective catalytic reduction of nitrogen oxides in the exhaust of an internal combustion engine with an air supply. If the air supply includes a power supply, which is independent of the power of the internal combustion engine, and which powers a compression stage for air supply, the result would be an efficient production of reduction agents even under varying operating conditions of the internal combustion engine and the addition of the reduction agent in proper amounts to the exhaust to be cleaned.

    摘要翻译： 本发明涉及用于生产氨的装置，用于选择性地催化还原具有空气供应的内燃机排气中的氮氧化物。 如果空气源包括独立于内燃机的功率的电源，并且为供气供应的压缩级供电，则结果将是即使在内燃的变化的操作条件下还原剂的有效生产 发动机和将还原剂以适当的量添加到待清洁的废气中。

    INTERNAL COMBUSTION MACHINE, WATER CRAFT, AND METHOD FOR OPERATING THE POWER SUPPLY SYSTEM OF A SHIP USING AN INTERNAL COMBUSTION ENGINE
    10.
    发明申请
    INTERNAL COMBUSTION MACHINE, WATER CRAFT, AND METHOD FOR OPERATING THE POWER SUPPLY SYSTEM OF A SHIP USING AN INTERNAL COMBUSTION ENGINE 有权
    内燃机，水泵和使用内燃机运行船舶电源系统的方法

    公开(公告)号：US20140230435A1

    公开(公告)日：2014-08-21

    申请号：US14232120

    申请日：2012-07-10

    申请人： Claus-Oliver Schmalzing ,  Holger Frank ,  Philippe Gorse ,  Peter Riegger

    发明人： Claus-Oliver Schmalzing ,  Holger Frank ,  Philippe Gorse ,  Peter Riegger

    IPC分类号： F02B33/40

    CPC分类号： F02B33/40 ,  B60K6/48 ,  B60K2006/4808 ,  B60Y2400/435 ,  B63H21/20 ,  B63H23/10 ,  B63H23/14 ,  B63H23/18 ,  B63H2021/205 ,  B63J3/02 ,  B63J2003/005 ,  F02B37/04 ,  F02B37/10 ,  F02B37/20 ,  Y02T10/144 ,  Y02T10/6221 ,  Y02T10/626 ,  Y02T70/5236

    摘要： The invention relates to an internal combustion machine (10), comprising a combustion engine (1) having an exhaust gas side (AGS) and a charging fluid side (LLS), and having a supercharger system (14) comprising an exhaust gas turbo charger (40) for charging the combustion engine (1), having a condenser array (41) on the charging fluid side (LLS) and a turbine arrangement (42) on the exhaust gas side (AGS), a compressor (3), the primary side (I) of which is connected to the charging fluid side (LLS), and the secondary side (II) of which is connected to the exhaust gas side (AGS). An electric machine (4) configured as a motor/generator is coupled to the combustion engine (1), wherein the electric machine (4) as a generator can be powered by the combustion engine (1), or can power the combustion engine (1) as a motor, wherein the compressor (3) can be powered directly by the electric machine (4) via a mechanical drive coupling (13).

    摘要翻译： 本发明涉及一种内燃机（10），其包括具有排气侧（AGS）和充气流体侧（LLS）的内燃机（1），并且具有增压器系统（14），该增压器系统包括排气涡轮增压器 （40），用于对内燃机（1）充电，在充气流体侧（LLS）上具有聚光器阵列（41）和在排气侧（AGS）上的涡轮机构（42），压缩机（3）， 其初级侧（I）连接到充气流体侧（LLS），其二次侧（II）连接到排气侧（AGS）。 构造为电动机/发电机的电机（4）联接到内燃机（1），其中作为发电机的电机（4）可以由内燃机（1）供电，或者可以为内燃机 1）作为电动机，其中压缩机（3）可以通过机械驱动联轴器（13）由电机（4）直接供电。