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1. 发明授权

US08163161B2 Gas sensor and method for detecting particles in a gas flow 有权
标题翻译：气体传感器和气体流中颗粒检测方法
公开(公告)号：US08163161B2
公开(公告)日：2012-04-24
申请号：US12277952
申请日：2008-11-25
申请人： Jens Schneider , Detlef Heimann , Goetz Reinhardt , Henrico Runge , Lothar Diehl , Juergen Ruth , Thomas Seiler
发明人： Jens Schneider , Detlef Heimann , Goetz Reinhardt , Henrico Runge , Lothar Diehl , Juergen Ruth , Thomas Seiler
IPC分类号： G01N27/407
CPC分类号： G01N27/419
摘要： A gas sensor for detecting particles in a gas stream has a first electrochemical pump cell, which has a measuring chamber in which a first electrode is disposed to pump particles between the first measuring chamber and the gas stream. Furthermore, a second electrochemical pump cell is provided, which has a second measuring chamber in which a second electrode is disposed so as to pump particles. The second measuring chamber is connected to the gas stream via an absorber medium for absorption of the particles to be detected. This makes it possible to absorb the particles to be detected in a first operating mode using the absorber medium, and to desorb the absorbed particles in a second operating mode, and to detect the quantity of the desorbed particles. Thus, the gas sensor is able to take even low concentrations into account, and short-term measuring errors do not have such a serious effect.
摘要翻译：用于检测气流中的颗粒的气体传感器具有第一电化学泵电池，其具有测量室，其中设置有第一电极以在第一测量室和气流之间泵送颗粒。此外，提供了第二电化学泵电池，其具有第二测量室，其中设置第二电极以泵送颗粒。第二测量室经由吸收介质连接到气流，用于吸收要检测的颗粒。这使得可以使用吸收介质以第一操作模式吸收待检测的颗粒，并且以第二操作模式解吸吸收的颗粒，并且检测解吸的颗粒的量。因此，气体传感器能够考虑到甚至低的浓度，并且短期测量误差不具有如此严重的影响。

2. 发明申请

US20090152130A1 Gas sensor and method for detecting particles in a gas flow 有权
标题翻译：气体传感器和气体流中颗粒检测方法
公开(公告)号：US20090152130A1
公开(公告)日：2009-06-18
申请号：US12277952
申请日：2008-11-25
申请人： Jens Schneider , Detlef Helmann , Goetz Reinhardt , Henrico Runge , Lothar Diehl , Juergen Ruth , Thomas Seiler
发明人： Jens Schneider , Detlef Helmann , Goetz Reinhardt , Henrico Runge , Lothar Diehl , Juergen Ruth , Thomas Seiler
IPC分类号： G01N27/26
CPC分类号： G01N27/419
摘要： A gas sensor 10 for detecting particles in a gas stream has a first electrochemical pump cell 14, which has a measuring chamber 16 in which a first electrode 18 is disposed to pump particles between the first measuring chamber 16 and the gas stream. Furthermore, a second electrochemical pump cell 20 is provided, which has a second measuring chamber 22 in which a second electrode 24 is disposed so as to pump particles. According to the invention, the second measuring chamber 22 is connected to the gas stream via an absorber medium 34 for absorption of the particles to be detected. This makes it possible to absorb the particles to be detected in a first operating mode using the absorber medium 34, and to desorb the absorbed particles in a second operating mode, and to detect the quantity of the desorbed particles. Thus, the gas sensor 10 is able to take even low concentrations into account, and short-term measuring errors do not have such a serious effect.
摘要翻译：用于检测气流中的颗粒的气体传感器10具有第一电化学泵电池14，其具有测量室16，第一电极18设置在该测量室16中以在第一测量室16和气流之间泵送颗粒。此外，提供了第二电化学泵电池20，其具有第二测量室22，第二电极24布置成泵送颗粒。根据本发明，第二测量室22经由吸收介质34连接到气流，用于吸收待检测的颗粒。这使得可以使用吸收介质34以第一操作模式吸收待检测的颗粒，并且以第二操作模式解吸吸收的颗粒，并且检测解吸的颗粒的量。因此，气体传感器10能够考虑到甚至低的浓度，并且短期测量误差不具有如此严重的影响。

3. 发明申请

US20090217737A1 Sensor Element for Gas Sensors and Method for Operating Same 有权
标题翻译：气体传感器的传感器元件及其操作方法
公开(公告)号：US20090217737A1
公开(公告)日：2009-09-03
申请号：US12084675
申请日：2006-10-20
申请人： Lutz Dorfmueller , Sabine Roesch , Detlef Heimann , Stefan Rodewald , Helmut Marx , Henrico Runge , Harald Guenschel , Ralf Schmidt , Markus Siebert , Lothar Diehl , Thorsten Ochs , Juergen Sindel , Juergen Ruth , Andreas Schaak , Henrik Schittenhelm
发明人： Lutz Dorfmueller , Sabine Roesch , Detlef Heimann , Stefan Rodewald , Helmut Marx , Henrico Runge , Harald Guenschel , Ralf Schmidt , Markus Siebert , Lothar Diehl , Thorsten Ochs , Juergen Sindel , Juergen Ruth , Andreas Schaak , Henrik Schittenhelm
IPC分类号： G01N15/06
CPC分类号： G01N15/0656 , F01N11/00 , F01N11/002 , F01N2560/05 , F01N2560/06 , Y02T10/47
摘要： A sensor element is provided for gas sensors, in particular to determine particles in gas mixtures, the sensor element including at least one electrochemical measuring element exposed to the gas mixture to be determined, and at least one temperature-measuring element integrated into the sensor element. The temperature-measuring element includes a resistor track, which has an electric resistance of less than 180 Ohm at 0° C. The resistor track may thus be produced by thin-foil technology, such as screen printing, for example.
摘要翻译：提供用于气体传感器的传感器元件，特别是用于确定气体混合物中的颗粒，传感器元件包括暴露于要确定的气体混合物的至少一个电化学测量元件和集成到传感器元件中的至少一个温度测量元件。温度测量元件包括电阻轨道，其在0℃下具有小于180欧姆的电阻。因此，电阻器轨迹可以由诸如丝网印刷之类的薄箔技术制成。

4. 发明授权

US08182665B2 Sensor element for gas sensors and method for operating same 有权
标题翻译：用于气体传感器的传感器元件及其操作方法
公开(公告)号：US08182665B2
公开(公告)日：2012-05-22
申请号：US12084675
申请日：2006-10-20
申请人： Lutz Dorfmueller , Sabine Roesch , Detlef Heimann , Stefan Rodewald , Helmut Marx , Henrico Runge , Harald Guenschel , Ralf Schmidt , Markus Siebert , Lothar Diehl , Thorsten Ochs , Juergen Sindel , Juergen Ruth , Andreas Schaak , Henrik Schittenhelm
发明人： Lutz Dorfmueller , Sabine Roesch , Detlef Heimann , Stefan Rodewald , Helmut Marx , Henrico Runge , Harald Guenschel , Ralf Schmidt , Markus Siebert , Lothar Diehl , Thorsten Ochs , Juergen Sindel , Juergen Ruth , Andreas Schaak , Henrik Schittenhelm
IPC分类号： G01N27/27
CPC分类号： G01N15/0656 , F01N11/00 , F01N11/002 , F01N2560/05 , F01N2560/06 , Y02T10/47
摘要： A sensor element is provided for gas sensors, in particular to determine particles in gas mixtures, the sensor element including at least one electrochemical measuring element exposed to the gas mixture to be determined, and at least one temperature-measuring element integrated into the sensor element. The temperature-measuring element includes a resistor track, which has an electric resistance of less than 180 Ohm at 0° C. The resistor track may thus be produced by thin-foil technology, such as screen printing, for example.
摘要翻译：提供用于气体传感器的传感器元件，特别是用于确定气体混合物中的颗粒，传感器元件包括暴露于要确定的气体混合物的至少一个电化学测量元件和集成到传感器元件中的至少一个温度测量元件。温度测量元件包括电阻轨道，其在0℃下具有小于180欧姆的电阻。因此，电阻器轨迹可以通过例如丝网印刷的薄箔技术来制造。

5. 发明申请

US20110210015A1 SOLID ELECTROLYTE SENSOR ELEMENT HAVING A COMBUSTION GAS-SENSITIVE ANODE 审中-公开
标题翻译：具有燃烧敏感阳极的固体电解质传感器元件
公开(公告)号：US20110210015A1
公开(公告)日：2011-09-01
申请号：US12521180
申请日：2007-11-08
申请人： Detlef Heimann , Henrico Runge , Holger Reinshagen , Lothar Diehl
发明人： Detlef Heimann , Henrico Runge , Holger Reinshagen , Lothar Diehl
IPC分类号： G01N27/407
CPC分类号： G01N27/4075 , G01N27/4071 , G01N27/419
摘要： A sensor element is provided for determining at least one physical property of a gas mixture in at least one gas chamber, which includes at least one component to be identified, especially oxygen, and at least one oxidizable component, especially a combustion gas. The sensor element has at least one first electrode, at least one second electrode, and at least one solid electrolyte connecting the at least one first electrode and the at least one second electrode. The at least one second electrode has a lower catalytic activity, particularly a lower electrocatalytic activity with respect to the at least one oxidizable component than the at least one first electrode.
摘要翻译：提供了一种传感器元件，用于确定至少一个气体室中的气体混合物的至少一种物理性质，其包括至少一种待鉴定的组分，特别是氧，以及至少一种可氧化组分，特别是燃烧气体。传感器元件具有至少一个第一电极，至少一个第二电极和连接至少一个第一电极和至少一个第二电极的至少一个固体电解质。相对于至少一种可氧化组分，至少一种第二电极具有比至少一种第一电极更低的催化活性，特别是较低的电催化活性。

6. 发明授权

US08900432B2 Sensor element having an inner anode 有权
标题翻译：传感器元件具有内阳极
公开(公告)号：US08900432B2
公开(公告)日：2014-12-02
申请号：US12521705
申请日：2007-11-22
申请人： Goetz Reinhardt , Henrico Runge , Holger Reinshagen , Lothar Diehl
发明人： Goetz Reinhardt , Henrico Runge , Holger Reinshagen , Lothar Diehl
IPC分类号： G01N27/407 , G01N27/41
CPC分类号： G01N27/4071 , G01N27/41
摘要： A sensor element, which may be used as Lambda probe and/or inside a Lambda probe, for example, is provided for determining at least one physical property of a gas mixture in at least one gas chamber. The sensor element has at least one first electrode, at least one second electrode and at least one solid state electrolyte, which connects the at least one first electrode and the at least one second electrode. The at least one first electrode and the at least one second electrode are situated inside the sensor element. The at least one second electrode is connected to at least one reference gas chamber via at least one discharge air channel.
摘要翻译：提供了例如可以用作λ探针和/或在λ探针内部的传感器元件，用于确定至少一个气室中的气体混合物的至少一种物理性质。传感器元件具有连接至少一个第一电极和至少一个第二电极的至少一个第一电极，至少一个第二电极和至少一个固态电解质。所述至少一个第一电极和所述至少一个第二电极位于所述传感器元件的内部。至少一个第二电极经由至少一个排出空气通道连接到至少一个参考气体室。

7. 发明申请

US20110056270A1 SENSOR ELEMENT HAVING AN INNER ANODE 有权
标题翻译：具有内部阳极的传感器元件
公开(公告)号：US20110056270A1
公开(公告)日：2011-03-10
申请号：US12521705
申请日：2007-11-22
申请人： Goetz Reinhardt , Henrico Runge , Holger Reinshagen , Lothar Diehl
发明人： Goetz Reinhardt , Henrico Runge , Holger Reinshagen , Lothar Diehl
IPC分类号： G01M15/10
CPC分类号： G01N27/4071 , G01N27/41
摘要： A sensor element, which may be used as Lambda probe and/or inside a Lambda probe, for example, is provided for determining at least one physical property of a gas mixture in at least one gas chamber. The sensor element has at least one first electrode, at least one second electrode and at least one solid state electrolyte, which connects the at least one first electrode and the at least one second electrode. The at least one first electrode and the at least one second electrode are situated inside the sensor element. The at least one second electrode is connected to at least one reference gas chamber via at least one discharge air channel.
摘要翻译：提供了例如可以用作λ探针和/或在λ探针内部的传感器元件，用于确定至少一个气室中的气体混合物的至少一种物理性质。传感器元件具有连接至少一个第一电极和至少一个第二电极的至少一个第一电极，至少一个第二电极和至少一个固态电解质。所述至少一个第一电极和所述至少一个第二电极位于所述传感器元件的内部。至少一个第二电极经由至少一个排出空气通道连接到至少一个参考气体室。

8. 发明申请

US20100126883A1 SENSOR ELEMENT HAVING SUPPRESSED RICH GAS REACTION 审中-公开
标题翻译：具有抑制气体反应的传感器元件
公开(公告)号：US20100126883A1
公开(公告)日：2010-05-27
申请号：US12521686
申请日：2007-11-16
申请人： Henrico Runge , Holger Reinshagen , Lothar Diehl , Thomas Seiler
发明人： Henrico Runge , Holger Reinshagen , Lothar Diehl , Thomas Seiler
IPC分类号： G01N27/407 , G01N27/26 , F01N11/00 , F02B77/08
CPC分类号： G01N27/419
摘要： A sensor element for determining at least one physical property of a gas mixture is provided. The sensor element has at least one first electrode and at least one second electrode, and at least one solid electrolyte that connects the at least two electrodes. The at least one first electrode is connected via at least one diffusion-resistance element to the at least one gas chamber and/or to at least one reference chamber. The at least one second electrode is connected via at least one flow-resistance element to the at least one gas chamber. The at least one flow-resistance element and the at least one diffusion-resistance element are designed in such a way that the limit current of the at least one first electrode is smaller than the limit current of the at least one second electrode.
摘要翻译：提供了一种用于确定气体混合物的至少一种物理性质的传感器元件。传感器元件具有至少一个第一电极和至少一个第二电极，以及连接至少两个电极的至少一个固体电解质。所述至少一个第一电极经由至少一个扩散电阻元件连接到所述至少一个气体室和/或至少一个参考室。至少一个第二电极通过至少一个流阻元件连接到至少一个气室。至少一个流阻元件和至少一个扩散电阻元件被设计成使得至少一个第一电极的极限电流小于至少一个第二电极的极限电流。

9. 发明授权

US08852415B2 Sensor element having limiting current calibration free of cracks 有权
标题翻译：传感器元件具有无裂纹的极限电流校准
公开(公告)号：US08852415B2
公开(公告)日：2014-10-07
申请号：US12508865
申请日：2009-07-24
申请人： Henrico Runge
发明人： Henrico Runge
IPC分类号： G01N27/406 , G01N27/407
CPC分类号： G01N27/4072 , G01N27/406 , Y10T156/10
摘要： A sensor element for determining at least one physical property of a gas in a measuring gas chamber, particularly for determining an oxygen concentration in an exhaust gas. The sensor element includes at least one first electrode and at least one second electrode, and at least one solid electrolyte connecting the first electrode and the second electrode. The second electrode is situated on the inside of the sensor element and is able to have gas from the measuring gas chamber applied to it via at least one gas access hole and at least one diffusion barrier. At least partially gas-impermeable cover layer is provided on the diffusion barrier, at least from area to area. The gas access hole has at least one chamfer in the vicinity of the cover layer.
摘要翻译：一种用于确定测量气体室中的气体的至少一种物理性质的传感器元件，特别是用于确定废气中的氧气浓度。传感器元件包括至少一个第一电极和至少一个第二电极，以及连接第一电极和第二电极的至少一个固体电解质。第二电极位于传感器元件的内部，并且能够通过至少一个气体入口孔和至少一个扩散屏障将来自测量气体室的气体施加到其上。至少部分不透气的覆盖层至少在区域之间设置在扩散阻挡层上。气体入口孔在覆盖层附近具有至少一个倒角。

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