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    METHOD FOR DETERMINING AN AMOUNT OF LIQUID REMOVED FROM A TANK AND REDUCING AGENT SUPPLY DEVICE FOR A MOTOR VEHICLE
    4.
    发明申请
    METHOD FOR DETERMINING AN AMOUNT OF LIQUID REMOVED FROM A TANK AND REDUCING AGENT SUPPLY DEVICE FOR A MOTOR VEHICLE 有权
    用于确定从罐中移除的液体量和用于电动车辆的还原剂供应装置的方法

    公开(公告)号：US20120304626A1

    公开(公告)日：2012-12-06

    申请号：US13548419

    申请日：2012-07-13

    申请人： WOLFGANG MAUS ,  LUDWIG WIERES ,  JAN HODGSON ,  ROLF BRUCK

    发明人： WOLFGANG MAUS ,  LUDWIG WIERES ,  JAN HODGSON ,  ROLF BRUCK

    IPC分类号： F01N3/00 ,  G01F23/14

    CPC分类号： F01N3/208 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2900/1812 ,  F01N2900/1814 ,  G01F1/708 ,  Y02A50/2325 ,  Y02T10/24

    摘要： A method for determining an amount of liquid removed from a tank per unit time includes discontinuously feeding the liquid to exhaust gas of an internal combustion engine by at least feeding the liquid through an injection line into the exhaust gas, measuring pressures simultaneously at least at two points in the injection line and determining an amount of liquid fed in per unit time from the measured pressures. The amount of liquid removed between a first point in time and a second point in time is further derived by integrating the amounts of liquid removed per unit time over a period of time from the first point in time to the second point in time. The method allows the precise consumption of the liquid to be calculated and the remaining amount of liquid in the tank to be additionally determined. On-board diagnosis is further possible with the method.

    摘要翻译： 用于确定每单位时间从罐中去除的液体的量的方法包括通过至少将液体通过注入管线输送到废气中来将液体不连续地供给内燃机的排气，同时至少测量两个压力 注入线中的点，并根据测量的压力确定每单位时间内进料的液体量。 在第一时间点和第二时间点之间移除的液体量进一步通过将从第一时间点到第二时间点的时间段内的每单位时间去除的液体量积分。 该方法允许要计算的液体的精确消耗，并且另外确定罐中的液体的剩余量。 该方法可进一步实现车载诊断。

    METHOD FOR FEEDING REDUCING AGENT INTO AN EXHAUST GAS SYSTEM AND CORRESPONDING EXHAUST GAS SYSTEM AND MOTOR VEHICLE
    5.
    发明申请
    METHOD FOR FEEDING REDUCING AGENT INTO AN EXHAUST GAS SYSTEM AND CORRESPONDING EXHAUST GAS SYSTEM AND MOTOR VEHICLE 有权
    将减排剂送入排气系统和排气排气系统及电动车辆的方法

    公开(公告)号：US20120039779A1

    公开(公告)日：2012-02-16

    申请号：US13245997

    申请日：2011-09-27

    申请人： WOLFGANG MAUS ,  ROLF BRÜCK

    发明人： WOLFGANG MAUS ,  ROLF BRÜCK

    IPC分类号： B01D53/92 ,  F01N3/28

    CPC分类号： B01D53/9495 ,  F01N3/208 ,  F01N2240/40 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F01N2900/14 ,  F01N2900/1402 ,  F01N2900/1602 ,  F01N2900/1622 ,  F01N2900/1812 ,  Y02A50/2325 ,  Y02T10/24

    摘要： A method for feeding reducing agent or reducing agent precursor into exhaust systems of mobile internal combustion engines and an exhaust system are preferably used for internal combustion engines with high nitrogen oxide compound emissions. A feed time is established. An exhaust parameter and/or necessary quantity of reducing agent is determined and a feed state of the reducing agent is defined. The reducing agent is treated if the feed state does not correspond to a stored state. The reducing agent feed to the exhaust system takes place last. The steps are repeated multiple times. This permits reducing agent to be fed into an exhaust system in a state suitable for the exhaust temperature, so that complete conversion of reducing agent takes place and selectively catalytic reduction is also ensured. This reduces the quantity of electrical energy necessary for converting reducing agent. A motor vehicle having the system is also provided.

    摘要翻译： 将还原剂或还原剂前体进料到可移动内燃机和排气系统的排气系统中的方法优选用于具有高氮氧化物化合物排放的内燃机。 建立喂食时间。 确定排气参数和/或必需量的还原剂，并定义还原剂的进料状态。 如果进料状态不对应于储存状态，则还原剂被处理。 排气系统的还原剂进料最后进行。 步骤重复多次。 这使得还原剂能够以适于排气温度的状态进入排气系统，从而进行还原剂的完全转化并且还确保了选择性催化还原。 这减少了转化还原剂所需的电能量。 还提供了具有该系统的机动车辆。

    METALLIC HONEYCOMB BODY WITH DEFINED CONNECTING POINTS AND MOTOR VEHICLE HAVING THE HONEYCOMB BODY
    6.
    发明申请
    METALLIC HONEYCOMB BODY WITH DEFINED CONNECTING POINTS AND MOTOR VEHICLE HAVING THE HONEYCOMB BODY 有权
    具有定义的连接点的金属蜂窝体和具有蜂窝体的电机

    公开(公告)号：US20110120069A1

    公开(公告)日：2011-05-26

    申请号：US12955265

    申请日：2010-11-29

    申请人： WOLFGANG MAUS ,  ROLF BRÜCK ,  PETER HIRTH

    发明人： WOLFGANG MAUS ,  ROLF BRÜCK ,  PETER HIRTH

    IPC分类号： F01N3/022 ,  B32B3/12

    CPC分类号： F01N3/281 ,  F01N2260/10 ,  F01N2330/04 ,  F01N2330/321 ,  F01N2330/325 ,  F01N2330/44 ,  F01N2330/48 ,  Y02A50/2322 ,  Y10T428/1234

    摘要： A honeycomb body includes at least a housing and a honeycomb structure with a multiplicity of channels. The honeycomb structure includes at least one at least partially structured metallic layer forming connecting points which fix the honeycomb structure. A cross section of the honeycomb structure has radial zones with connecting points. At least 1% and at most 20% of inner contact points of the at least one at least partially structured metallic layer in at least one of the zones forms a connecting point in the cross section. The channels have a different channel cross section in at least two of the radial zones. A motor vehicle having the honeycomb body is also provided.

    摘要翻译： 蜂窝体至少包括具有多个通道的壳体和蜂窝结构体。 所述蜂窝结构体包括形成连接点的至少一个至少部分结构化的金属层，所述连接点固定所述蜂窝结构体。 蜂窝结构的横截面具有带连接点的径向区域。 至少一个区域中的至少一个至少部分结构化的金属层的至少1％和至多20％的内部接触点在横截面中形成连接点。 通道在至少两个径向区域中具有不同的通道横截面。 还提供了一种具有蜂窝体的机动车辆。

    METHOD FOR OPERATING AN EXHAUST SYSTEM, EXHAUST SYSTEM AND VEHICLE HAVING AN EXHAUST SYSTEM
    8.
    发明申请
    METHOD FOR OPERATING AN EXHAUST SYSTEM, EXHAUST SYSTEM AND VEHICLE HAVING AN EXHAUST SYSTEM 有权
    操作排气系统的方法，排气系统和具有排气系统的车辆

    公开(公告)号：US20120006007A1

    公开(公告)日：2012-01-12

    申请号：US13217321

    申请日：2011-08-25

    申请人： WOLFGANG MAUS ,  ROLF BRÜCK

    发明人： WOLFGANG MAUS ,  ROLF BRÜCK

    IPC分类号： F01N3/18 ,  F01N3/10

    CPC分类号： F01N3/2066 ,  F01N3/106 ,  F01N11/00 ,  F01N11/002 ,  F01N13/009 ,  F01N2550/02 ,  F01N2560/06 ,  F01N2560/07 ,  F01N2900/1621 ,  Y02A50/2325 ,  Y02T10/24 ,  Y02T10/47

    摘要： A method for operating an exhaust system including at least one oxidation catalytic converter, at least one configuration for selective catalytic reduction and at least one measuring probe for determining the effectiveness of the configuration, includes at least determining a conversion effectiveness of the configuration using the at least one measuring probe and calculating an effectiveness of nitrogen monoxide conversion in the oxidation catalytic converter from the determined conversion effectiveness. In this way, an estimate of the effectiveness of the nitrogen monoxide conversion to nitrogen dioxide of an oxidation catalytic converter in the exhaust system can be obtained without additional measuring probes in or on the oxidation catalytic converter. This reduces the maintenance frequency of the exhaust gas system and at the same time enables precise regulation of the exhaust gas conversion as a whole. An exhaust system and a vehicle having an exhaust system are also provided.

    摘要翻译： 一种用于操作排气系统的方法，所述排气系统包括至少一个氧化催化转化器，用于选择性催化还原的至少一种配置和用于确定配置有效性的至少一个测量探头，至少包括使用at 至少一个测量探针，并从确定的转化效率计算氧化催化转化器中一氧化氮转化的有效性。 以这种方式，可以在氧化催化转化器中或氧化催化转化器上获得对氧化催化转化器的一氧化氮转化为二氧化氮在排气系统中的有效性的估计。 这样可以降低排气系统的维护频率，同时能够整体上对排气转换进行精确调节。 还提供了具有排气系统的排气系统和车辆。

    HONEYCOMB BODY WITH CONNECTION-FREE REGION, EXHAUST-GAS PURIFICATION UNIT AND MOTOR VEHICLE
    9.
    发明申请
    HONEYCOMB BODY WITH CONNECTION-FREE REGION, EXHAUST-GAS PURIFICATION UNIT AND MOTOR VEHICLE 有权
    带无连接区域的蜂窝车身，排气净化单元和电动车

    公开(公告)号：US20110104016A1

    公开(公告)日：2011-05-05

    申请号：US12869859

    申请日：2010-08-27

    申请人： ROLF BRÜCK ,  WOLFGANG MAUS ,  PETER HIRTH ,  KAIT ALTHÖEFER

    发明人： ROLF BRÜCK ,  WOLFGANG MAUS ,  PETER HIRTH ,  KAIT ALTHÖEFER

    IPC分类号： B01D53/94 ,  B32B3/12

    CPC分类号： F01N3/281 ,  F01N2260/10 ,  F01N2330/02 ,  F01N2330/44 ,  Y02A50/2322 ,  Y10T428/1234

    摘要： A honeycomb body includes at least a housing and a honeycomb structure having a plurality of channels. The honeycomb structure is formed of at least one at least partially structured metallic layer that forms connecting points fixing the honeycomb structure. At most 20% of inner contact points in a cross section of the honeycomb structure form a connection point, and the connection points are disposed at a distance from each other in such a way that respective connection-free regions of the same size surround each of the connection points. An exhaust-gas purification unit and a motor vehicle are also provided.

    摘要翻译： 蜂窝体至少包括具有多个通道的壳体和蜂窝结构体。 蜂窝结构由形成连接点固定蜂窝结构的至少一个至少部分结构的金属层形成。 在蜂窝结构体的横截面中，至多20％的内部接触点形成连接点，并且连接点以彼此相距一定距离设置，使得相同尺寸的相应无连接区域包围 连接点。 还提供废气净化单元和机动车辆。

    HONEYCOMB BODY WITH FLEXIBLE CONNECTING POINTS, EXHAUST-GAS TREATMENT UNIT AND MOTOR VEHICLE
    10.
    发明申请
    HONEYCOMB BODY WITH FLEXIBLE CONNECTING POINTS, EXHAUST-GAS TREATMENT UNIT AND MOTOR VEHICLE 有权
    蜂窝电话机组具有柔性连接点，排气处理单元和电动车

    公开(公告)号：US20110033344A1

    公开(公告)日：2011-02-10

    申请号：US12869856

    申请日：2010-08-27

    申请人： ROLF BRÜCK ,  PETER HIRTH ,  KAIT ALTHÖFER ,  WOLFGANG MAUS

    发明人： ROLF BRÜCK ,  PETER HIRTH ,  KAIT ALTHÖFER ,  WOLFGANG MAUS

    IPC分类号： B01D53/94 ,  B32B3/12

    CPC分类号： F01N3/281 ,  F01N2260/10 ,  F01N2330/02 ,  F01N2330/44 ,  Y02A50/2322

    摘要： A honeycomb body is formed of at least one at least partially structured sheet-metal foil and has a plurality of channels. The sheet-metal foil has a course or profile direction and includes top-side connecting points and bottom-side connecting points to itself or to at least one additional smooth sheet-metal foil or structured sheet-metal foil. At least the top-side connecting points or bottom-side connecting points form a curved connection line and expansion joints between the respective connection points of the curved connection line. An exhaust-gas treatment unit and a motor vehicle are also provided.

    摘要翻译： 蜂窝体由至少一个至少部分结构的片状金属箔形成并且具有多个通道。 片状金属箔具有路线或轮廓方向，并且包括自身的顶侧连接点和底侧连接点，或者至少一个附加光滑的金属箔或结构的片状金属箔。 至少顶侧连接点或底侧连接点在弯曲连接线的相应连接点之间形成弯曲连接线和伸缩接头。 还提供废气处理单元和机动车辆。