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1. 发明申请

WO2012052514A3 TEMPERATURE SENSOR DEVICE 审中-公开
标题翻译：温度传感器元件
公开(公告)号：WO2012052514A3
公开(公告)日：2012-09-07
申请号：PCT/EP2011068348
申请日：2011-10-20
申请人： CONTINENTAL AUTOMOTIVE GMBH , ANTE JOHANNES , GRASS PHILIPPE , HERRMANN MARKUS , OTT ANDREAS , REITMEIER WILLIBALD , SCHAEDLICH DENNY , WEIGL MANFRED , WILDGEN ANDREAS
发明人： ANTE JOHANNES , GRASS PHILIPPE , HERRMANN MARKUS , OTT ANDREAS , REITMEIER WILLIBALD , SCHAEDLICH DENNY , WEIGL MANFRED , WILDGEN ANDREAS
IPC分类号： G01K3/14 , G01K7/18 , G01K7/42 , G01K13/02
CPC分类号： G01K7/18 , G01K3/14 , G01K7/427 , G01K13/02 , G01K2013/024 , G01K2205/04
摘要： The invention relates to a temperature sensor device (100) comprising a support substrate (10), a first temperature measuring structure (T1) and a second temperature measuring structure (T2). Said support substrate (10) has a first area (B1) and a second area (B2), said first area (B1) being exposed to a gas flow when the temperature sensor device (100) is in operation and the second area (B2) is arranged at a predetermined distance in relation to the first area (B1) and in the axial direction along a longitudinal axis (L) of the support substrate (10). Said first temperature measuring structure (T1) is arranged in the first area (B1). The second measuring structure (T2) is arranged in the second area (B2).
摘要翻译：温度传感器装置（100）具有一载体基底（10）和第一温度传感结构（T1）和在第二温度测量结构（T2）。所述载体基片（10）具有第一区域（B1）和第二区域（B2），其中所述温度传感器装置（100）的操作期间在第一区域（B1）暴露于气体流和所述第二区域（B2）与第一区域（B1）是隔开沿着载体衬底（10）中的纵向轴线（L）轴向上所定义。所述第一温度测量结构（T1）被布置在第一区域中（B 1）。所述第二温度测量结构（T2）是在设置在第二区域（B2）。

2. 发明申请

WO2012080347A2 METHOD FOR OPERATING A SOOT SENSOR 审中-公开
标题翻译：一种用于操作传感器RUSS
公开(公告)号：WO2012080347A2
公开(公告)日：2012-06-21
申请号：PCT/EP2011072778
申请日：2011-12-14
申请人： CONTINENTAL AUTOMOTIVE GMBH , ANTE JOHANNES , HERRMANN MARKUS , OTT ANDREAS , REITMEIER WILLIBALD , SCHAEDLICH DENNY , WEIGL MANFRED , WILDGEN ANDREAS
发明人： ANTE JOHANNES , HERRMANN MARKUS , OTT ANDREAS , REITMEIER WILLIBALD , SCHAEDLICH DENNY , WEIGL MANFRED , WILDGEN ANDREAS
IPC分类号： F01N9/00 , G01N15/06
CPC分类号： G01N15/0656 , F01N9/002 , F01N2560/05 , Y02T10/47
摘要： The invention relates to a method for operating a soot sensor in the exhaust gas tract of an internal combustion engine. Said soot sensor comprises an inter-digital electrode structure to which a measurement voltage is applied. Soot particles from the exhaust gas flow deposit themselves on the inter-digital electrode structure and the measuring current flowing over the soot particles and the inter-digital electrode structure is evaluated as a measurement for the soot concentration of the soot sensor. Said soot sensor comprises a heating element for burning clean the inter-digital electrode structure. The aim of the invention is to provide a method for operating a soot sensor which has good measurement results, said soot sensor should have the shortest possible idle time. To this end, a point in time for burning clean the soot sensor is determined in accordance with the operational state of the internal combustion engine and then, the burning clean of the inter-digital electrode structure starts by heating the soot sensor by means of the heating element.
摘要翻译：本发明涉及一种用于在内燃发动机的排气系统中操作烟尘传感器，烟灰传感器具有交叉梳状电极结构，被施加的测量电压，其中沉积在叉指型电极结构的煤烟颗粒从废气流和流过所述烟尘颗粒电流和叉指式电极结构测量电流被评价为烟灰传感器的煤烟荷载的测量值，并且其中所述烟灰传感器包括加热元件的叉指式电极结构的燃烧。用于操作烟尘传感器，其提供良好的测量结果，其中所述烟灰传感器应具有最小可能的死区时间，在对内燃机的运转状态的依赖性提供一种方法，确定时间用于燃烧烟灰传感器，然后通过与加热烟尘传感器beginntdas叉指电极结构的自由燃烧加热元件。

3. 发明申请

WO2010007019A2 INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE OF SAID TYPE 审中-公开
标题翻译：操作这种内燃机的内燃机和方法
公开(公告)号：WO2010007019A2
公开(公告)日：2010-01-21
申请号：PCT/EP2009058911
申请日：2009-07-13
申请人： CONTINENTAL AUTOMOTIVE GMBH , MAI WOLFGANG , RODATZ PAUL , BIERL RUDOLF , HEINRICH STEPHAN , WEIGL MANFRED , WILDGEN ANDREAS
发明人： MAI WOLFGANG , RODATZ PAUL , BIERL RUDOLF , HEINRICH STEPHAN , WEIGL MANFRED , WILDGEN ANDREAS
IPC分类号： F02D41/14 , F02D41/00
CPC分类号： F02D41/004 , F02D41/0042 , F02D41/0045 , F02D41/1459
摘要： During the operation of an internal combustion engine (100) which has at least one sensor (101) for measuring a hydrocarbon content and a mass flow rate of a gas flow through a line (109), the hydrocarbon content and the mass flow rate of the gas flow are determined. The gas flow through the line is controlled as a function of the determined values.
摘要翻译：在具有用于测量烃含量，并通过导管（109）的气体流的质量流量的至少一个传感器（101）的内燃机（100）的操作中，烃含量和气体流的质量流量被确定。取决于气流的所确定的值是通过线控制。

4. 发明申请

WO2008080865A3 METHOD AND DEVICE FOR FILL LEVEL MEASUREMENT 审中-公开
标题翻译：方法和设备水平测量
公开(公告)号：WO2008080865A3
公开(公告)日：2009-07-23
申请号：PCT/EP2007064277
申请日：2007-12-20
申请人： CONTINENTAL AUTOMOTIVE GMBH , ANTE JOHANNES , WEIGL MANFRED
发明人： ANTE JOHANNES , WEIGL MANFRED
IPC分类号： G01F23/26
CPC分类号： G01F23/268
摘要： The present invention relates to a method and a device for the fill level measurement of corrosive media in a tank, particularly a urea solution for the after-treatment of waste gas in an internal combustion engine. In order to create an inexpensive and reliably operating method for the fill level measurement of corrosive media, and a corresponding device, it is proposed that the device (1) comprises an apparatus for the capacitive level measurement, which is configured through a wall (6) of a tank (2) for measuring a fill level (h) and connected to an evaluation circuit (12).
摘要翻译：本发明涉及一种方法，并在罐中的液位测量腐蚀性介质的装置，特别是尿素溶液到所述废气处理中的内燃机。为了提供用于侵蚀性介质的液位测量的廉价且可靠地操作的方法和相应的设备，它建议，所述装置（1）包括用于在所述电容式液位测量用于通过壁测量液体电平（H）（6）的相应的是罐（2）穿过其形成并连接至评估电路（12）。

5. 发明申请

WO03033111A3 METHOD AND DEVICE FOR THE AFTERTREATMENT OF EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：方法和装置后处理内燃发动机
公开(公告)号：WO03033111A3
公开(公告)日：2003-09-18
申请号：PCT/DE0203707
申请日：2002-09-30
申请人： SIEMENS AG , WEIGL MANFRED
发明人： WEIGL MANFRED
IPC分类号： B01D53/94 , F01N3/20 , F01N3/32 , F01N9/00 , F01N13/02
CPC分类号： F01N9/00 , B01D53/9431 , B01D53/9495 , F01N3/2066 , F01N3/32 , F01N3/36 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2610/02 , F01N2610/08 , F01N2610/14 , F01N2610/1473 , F01N2610/1493 , Y02T10/24 , Y02T10/47
摘要： During the operation of the internal combustion engine, the reducing agent (11) is transported, as required, from a reducing agent reservoir (12) to a metering valve (17) by means of a reducing agent pump (13), via a reducing agent line (14, 16), and is introduced into a mixing chamber (21) where it is mixed with gas, especially with air. Said mixture is supplied under pressure from the mixing chamber (21), via a mixture line (27), to the exhaust gases of the internal combustion engine. Once the internal combustion engine has been stopped, the reducing agent pump (13) is switched off and the metering valve (17) is opened. Gas is then introduced into the mixing chamber (21), and a bypass line (19) which goes round the reducing agent pump (13) is opened for a pre-determined length of time, so that the mixing chamber (21), the mixture line (27), the metering valve (17), and the reducing agent line (14, 16) are at least partially filled with the gas. In this way, said components are reliably prevented from being damaged by the freezing of the reducing agent.
摘要翻译：在内燃机的操作中，通过还原剂线（14，16）到计量阀（17）（21）利用从还原剂储存器（12）还原剂泵（13）的还原剂（11）是必要的，输送并进入混合室被注入，在那里它与气体混合，特别是与空气混合。将混合物（27）通过从所述混合室（21）的内燃机的废气的混合物管道压力下供给。内燃机的停止后，将还原剂泵（13）被关闭，并打开所述计量阀（17），进一步引入的气体进入混合室（21）和还原剂泵（13）被打开即时泵的旁路管线（19），用于在预定的时间周期，以使两者所述混合室（21），将混合物管线（27），计量阀（17），和还原剂线（14，16）至少部分地填充有所述气体。由此，可以可靠地防止通过冷冻还原剂对这些成分造成的损害。

6. 发明申请

WO9956858A3 METHOD AND DEVICE FOR CATALYTIC REDUCTION OF NITROGEN OXIDE 审中-公开
标题翻译：方法和装置催化减少氮氧化物
公开(公告)号：WO9956858A3
公开(公告)日：2000-01-06
申请号：PCT/DE9901223
申请日：1999-04-23
申请人： SIEMENS AG , PAJONK GUENTHER , HOFMANN LOTHAR , WEIGL MANFRED , WISSLER GERHARD
发明人： PAJONK GUENTHER , HOFMANN LOTHAR , WEIGL MANFRED , WISSLER GERHARD
IPC分类号： B01D53/86 , F01N3/20 , B01D53/94
CPC分类号： F01N3/2066 , B01D53/8631 , B01D2251/2067 , F01N2610/02 , F01N2610/12 , Y02T10/24
摘要： The invention relates to a method for catalytic reduction of nitrogen oxide in a waste gas flow (4) by reaction with ammonium. Ammonia is released from urea (11) starting at temperatures below 200 DEG C by reacting a substance (7).
摘要翻译：本发明涉及一种通过与氨的反应的装置中的废气流（4）的催化还原氮氧化物的方法。通过从尿素氨的物质（7）的作用（11）在温度低于200℃释放本发明还涉及一种相应的装置。

7. 发明申请

WO0227280A3 METHOD AND DEVICE FOR DETERMINING THE LEVEL OF A LIQUID IN A CONTAINER 审中-公开
标题翻译：方法和一种用于确定液体的液位在容器中，
公开(公告)号：WO0227280A3
公开(公告)日：2002-06-27
申请号：PCT/DE0103592
申请日：2001-09-18
申请人： SIEMENS AG , PIELMEIER GORDON , WEIGL MANFRED , WISSLER GERHARD
发明人： PIELMEIER GORDON , WEIGL MANFRED , WISSLER GERHARD
IPC分类号： F01N3/00 , F01N3/08 , G01F23/24
CPC分类号： F01N3/208 , F01N2610/02 , F01N2610/10 , F01N2610/1406 , F01N2610/148 , F01N2900/1808 , F01N2900/1814 , G01F23/24 , G01F23/242 , Y02A50/2325 , Y02T10/24
摘要： The invention relates to a method and to a device for determining the level of a liquid in a container. The aim of the invention is to provide a reliable indication at the critical levels. To this end, the level in the container (10) is no longer continuously measured across the entire range. The electrodes (141, 142, 143) for level measurement are configured in such a way that the measurement value sharply changes when certain limits of the level are exceeded or fallen short of. These leaps of the measurement values can be reliably recognized without high demands on the accuracy of measurement. The limits are for logical reasons the conditions container full (FS2), container at minimum level (FS3) and "container empty" (FS4).
摘要翻译：为了达到临界水平点的可靠的指示，它被分配，在所述储存器（10）中的电平，以在整个范围内连续测量。为电平测量电极（141,142，143），而被形成为使得所测得的值急剧变化时的水平的某些限制被超过或下颚。该测量值可以跳跃在测量精度能够可靠地检测不很高的要求。这样，限制了被明智地定义的状态“满罐”（FS2），“在罐最低水平”（FS3）和“空容器”（FS4）。

8. 发明申请

WO2005010335A2 CIRCUIT AND METHOD FOR OPERATING AN INJECTOR ASSEMBLY, AND INJECTOR 审中-公开
标题翻译：电路及方法操作的喷油器和喷油器
公开(公告)号：WO2005010335A2
公开(公告)日：2005-02-03
申请号：PCT/EP2004051271
申请日：2004-06-28
申请人： SIEMENS AG , FREUDENBERG HELLMUT , HOFFMANN CHRISTIAN , WEIGL MANFRED , WONESCH JOERG
发明人： FREUDENBERG HELLMUT , HOFFMANN CHRISTIAN , WEIGL MANFRED , WONESCH JOERG
IPC分类号： F02D41/20 , F02M51/06 , F02M65/00
CPC分类号： F02D41/20 , F02D41/2096 , F02D2200/063 , F02M51/061 , F02M65/00
摘要： The invention relates to the operation of an injector assembly, for injecting fuel into an internal combustion engine of a motor vehicle. The aim of said invention is to improve the operation of an injector assembly, so that time-resolved information on the degree of opening of injector valves can be obtained in a simple manner. The invention is characterized by a particular manner of supplying a measuring voltage, for detecting the switching state of a valve contact switch, wherein one of the lines (PL2), provided for supplying an injector drive voltage, is also used for supplying the measuring voltage. The above is enabled by the use of an alternating voltage (Vrf) which is injected (K3), as the measuring voltage, at the line (PL2) which leads to the injector assembly and extracted (K2), depending on the switching state of the contact switch, in the area of the fuel valve.
摘要翻译：本发明涉及一种喷射器的运行用于在机动车辆的内燃机喷射燃料。随着操作注射器的本发明加以改进，使得以简单的方式，可以得到关于喷射阀的开度的时间分辨的信息。必要用于本发明是用于检测阀接触开关的开关状态供给测试电压的一种特殊的方式。为了这个目的，提供了一种用于供给喷射器驱动电压线（PL2）的一个另外共同用于提供测量电压。这是通过利用作为在导致耦合在所述喷射器线（PL2）（K3）是测量电压的AC电压（VRF）成为可能，并且脱离根据接触开关的开关状态下再次在燃料阀的面积（K2）是。

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