专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6116210A System for operating an internal combustion engine in a motor vehicle in particular 有权
标题翻译：特别是用于在机动车辆中操作内燃机的系统
公开(公告)号：US6116210A
公开(公告)日：2000-09-12
申请号：US254390
申请日：1999-04-29
申请人： Michael Oder , Uwe Maienberg , Klaus Scherrbacher
发明人： Michael Oder , Uwe Maienberg , Klaus Scherrbacher
IPC分类号： F02D41/04 , F02D41/02 , F02D41/30 , F02D41/34 , F02B17/00
CPC分类号： F02D41/3029 , F02D41/345 , Y02T10/44
摘要： An internal combustion engine for a motor vehicle in particular is described, provided with an injection valve for injecting fuel directly into a combustion chamber either during an intake phase in a first operating mode or during a compression phase in a second operating mode. In addition, a control unit is also provided for controlling and/or regulating a fuel mass injected into the combustion chamber differently in the two operating modes. The control unit is designed so that a required air mass can be determined from a torque demand in the first operating mode, and then the fuel mass to be injected can be determined from the required air mass, and in the second operating mode the fuel mass injected can be determined directly from the torque demand.
摘要翻译： PCT No.PCT / DE98 / 01776 Sec。 371日期1999年4月29日第 102（e）1999年4月29日PCT PCT。1998年6月29日PCT公布。第WO99 / 01654号公报日期1999年1月14日具体描述了一种用于机动车辆的内燃机，其具有用于在第一操作模式的进气阶段或在第二操作期间的压缩阶段期间将燃料直接喷射到燃烧室中的喷射阀模式。此外，还提供了一种控制单元，用于在两种操作模式中不同地控制和/或调节喷射到燃烧室中的燃料质量。控制单元被设计为使得可以根据第一操作模式中的扭矩需求来确定所需的空气质量，然后可以根据所需的空气质量来确定待喷射的燃料质量，并且在第二操作模式中，燃料质量注射可直接从扭矩需求确定。

2. 发明授权

US06792913B1 Method for operating an internal combustion engine mainly intended for a motor vehicle 失效
标题翻译：主要用于机动车辆的内燃机的运行方法
公开(公告)号：US06792913B1
公开(公告)日：2004-09-21
申请号：US09424606
申请日：2000-02-17
申请人： Michael Oder
发明人： Michael Oder
IPC分类号： F02B1700
CPC分类号： F02D41/307 , F02D41/1475 , F02D41/3029 , F02P5/1504
摘要： An internal combustion engine (1), in particular for a motor vehicle, is described, that is provided with an injection valve (8), using which fuel can be directly injected into a combustion chamber (4) either in a first mode during an intake phase or in a second mode during a compression phase. In addition, a control unit (16) is provided for the control and/or feedback control of the fuel quantity injected into the combustion chamber (4), the control and/or feedback control being different in the two modes. The switchover from the first mode initially (26) to a transitional operation of the second mode and then (31, 37) to a normal operation of the second mode is effected by the control unit (16).
摘要翻译：描述了一种特别用于机动车辆的内燃机，其具有喷射阀，其使用哪种燃料可以在进气阶段或第二模式期间以第一模式直接喷射到燃烧室中压缩阶段。此外，提供控制单元用于对喷射到燃烧室中的燃料量的控制和/或反馈控制，这两种模式中的控制和/或反馈控制是不同的。由控制单元实现从第一模式开始切换到第二模式的过渡操作，然后到第二模式的正常操作。

3. 发明授权

US06539914B1 Internal combustion engine, a control element for the internal combustion engine, and method for operating the internal combustion engine 失效
标题翻译：内燃机，用于内燃机的控制元件，以及操作内燃机的方法
公开(公告)号：US06539914B1
公开(公告)日：2003-04-01
申请号：US09424602
申请日：2000-02-07
申请人： Winfried Moser , Matthias Philipp , Dirk Mentgen , Michael Oder , Georg Mallebrein , Christian Koehler , Juergen Foerster
发明人： Winfried Moser , Matthias Philipp , Dirk Mentgen , Michael Oder , Georg Mallebrein , Christian Koehler , Juergen Foerster
IPC分类号： F02B1700
CPC分类号： F02D41/1497 , F02D31/007 , F02D41/1402 , F02D41/3029 , F02D41/307 , F02D41/3818 , F02D2250/18
摘要： An internal combustion engine is provided with an injection valve with which fuel can be injected directly into a combustion chamber either during a compression phase in a first operating mode or during an intake phase in a second operating mode. In addition, a control unit is provided for shifting between the two operating modes and for differentiated control and/or regulation of the performance quantities that influence the actual torque of the internal combustion engine as a function of a setpoint torque in both operating modes. A change in the actual torque during a shifting operation is determined by the control unit, and at least one of the performance quantities is influenced by the control unit as a function thereof.
摘要翻译：内燃机设置有喷射阀，燃料可以在第一操作模式的压缩阶段期间或在第二操作模式的进气阶段期间直接喷射到燃烧室中。此外，提供控制单元，用于在两种操作模式之间进行换档，并且用于在两种操作模式中作为设定转矩的函数的影响内燃机的实际扭矩的性能量的差异化控制和/或调节。变速操作期间的实际扭矩的变化由控制单元确定，并且作为其功能的控制单元中的至少一个性能量受到影响。

4. 发明授权

US06460508B1 Method of operation for an internal combustion engine 失效
标题翻译：内燃机的运行方法
公开(公告)号：US06460508B1
公开(公告)日：2002-10-08
申请号：US09647065
申请日：2000-09-26
申请人： Michael Oder
发明人： Michael Oder
IPC分类号： F02D3702
CPC分类号： F02D41/307 , F02D37/02 , F02D41/3029 , F02P5/1504 , Y02T10/46
摘要： A method is described for operating an internal combustion engine (1) especially of a motor vehicle, wherein a lean air/fuel mixture is supplied to a combustion chamber (4) in a first mode of operation and a stoichiometric or a rich air/fuel mixture is supplied to the combustion chamber in a second mode of operation. This supplied air/fuel mixture is then ignited in the combustion chamber (4). The ignition time point or the ignition angle (ZW) for the ignition of the air/fuel mixture is shifted in the direction of retardation for a transition between the two modes of operation.
摘要翻译：描述了一种用于操作特别是机动车辆的内燃机（1）的方法，其中在第一操作模式和化学计量或富空气/燃料中将稀空气/燃料混合物供应到燃烧室（4）混合物在第二操作模式下供应到燃烧室。然后将该供应的空气/燃料混合物在燃烧室（4）中点燃。用于空气/燃料混合物点火的点火时间点或点火角（ZW）在两种操作模式之间的转变的延迟方向上移动。

5. 发明授权

US06386174B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06386174B1
公开(公告)日：2002-05-14
申请号：US09603960
申请日：2000-06-26
申请人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/3029 , F02D11/105 , F02D21/08 , F02D41/0002 , F02D41/0057 , F02D2041/0017 , F02D2250/26 , F02D2250/41 , Y02T10/42
摘要： The invention is directed to an internal combustion engine, especially for a motor vehicle. The engine has a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover between the operating modes can be effected. A desired value (rlmd$s) can be determined with the control apparatus for the air charge in the combustion chamber. The desired value (rlmd$s) defines a maximum value for the air charge in the combustion chamber which is not exceeded.
摘要翻译：本发明涉及一种内燃机，特别是用于机动车辆。发动机具有燃烧室，燃料可以以至少两种操作模式注入燃烧室。提供一种可以实现操作模式之间切换的控制装置。可以用用于燃烧室中的空气装料的控制装置来确定期望值（rlmd $ s）。期望值（rlmd $ s）定义了未超过燃烧室中的空气装料的最大值。

6. 发明授权

US06539915B1 Method and device for operating an internal combustion engine 失效
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US06539915B1
公开(公告)日：2003-04-01
申请号：US09673213
申请日：2000-12-07
申请人： Ernst Wild , Roland Herynek , Miriam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Hans Hillner , Georg Mallebrein , Christian Koehler
发明人： Ernst Wild , Roland Herynek , Miriam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Hans Hillner , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/3076 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/263 , F02D41/3029
摘要： Method and arrangement for operating an internal combustion engine (10) which can be operated in several modes of operation, especially an internal combustion engine (10) having direct injection (DE) or intake manifold injection (SRE) and with a control apparatus (11). The control apparatus (11) or its software has a plurality of functions (12) and a scheduler (13) for activating the functions (12). Operating modes are assigned to the functions (12) and the functions (12) are activated by the scheduler (13) in dependence upon the assigned modes of operation.
摘要翻译：用于操作内燃机（10）的方法和装置，其可以在多种操作模式下操作，特别是具有直接喷射（DE）或进气歧管喷射（SRE）的内燃机（10）以及控制装置（11 ）。控制装置（11）或其软件具有用于激活功能（12）的多个功能（12）和调度器（13）。操作模式被分配给功能（12），并且功能（12）由调度器（13）根据分配的操作模式被激活。

7. 发明授权

US06467451B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06467451B1
公开(公告)日：2002-10-22
申请号：US09582824
申请日：2000-08-02
申请人： Dieter Volz , Ernst Wild , Juergen Pantring , Lutz Reuschenbach , Michael Oder , Werner Hess , Bernd Roos , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Juergen Pantring , Lutz Reuschenbach , Michael Oder , Werner Hess , Bernd Roos , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/1458 , F02D41/3029 , F02D41/3076 , F02D2200/1004 , F02D2250/18
摘要： An internal combustion engine, especially for a motor vehicle, is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. With the control apparatus, an operating-mode request can be determined in dependence upon whether the individual operating modes are in the position to generate the requested torque while maintaining pregiven lambda limits.
摘要翻译：描述了一种特别用于机动车辆的内燃机，其设置有燃烧室，燃料可以以至少两种操作模式喷射到燃烧室中。提供了一种控制装置，根据期望的操作模式，可以在操作模式之间进行切换。利用控制装置，可以根据各个操作模式是否处于产生所请求的转矩同时维持预先设定的λ限制来确定操作模式请求。

8. 发明授权

US06394063B1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06394063B1
公开(公告)日：2002-05-28
申请号：US09582823
申请日：2000-08-02
申请人： Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人： Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号： F02B1700
CPC分类号： F02D41/263 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/3029 , F02D41/3076
摘要： An internal combustion engine especially for a motor vehicle is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. The desired operating mode can be determined from a plurality of operating mode requests by the control apparatus.
摘要翻译：描述了特别用于机动车辆的内燃机，其设置有燃烧室，燃料可以以至少两种操作模式喷射到燃烧室中。提供了一种控制装置，根据期望的操作模式，可以在操作模式之间进行切换。期望的操作模式可以由控制装置的多个操作模式请求来确定。

9. 发明授权

US06302081B1 Method for operating an internal combustion engine 失效
标题翻译：操作内燃机的方法
公开(公告)号：US06302081B1
公开(公告)日：2001-10-16
申请号：US09424584
申请日：2000-03-02
申请人： Winfried Moser , Matthias Philipp , Dirk Mentgen , Michael Oder , Georg Mallebrein , Christian Koehler , Juergen Foerster
发明人： Winfried Moser , Matthias Philipp , Dirk Mentgen , Michael Oder , Georg Mallebrein , Christian Koehler , Juergen Foerster
IPC分类号： F02B1700
CPC分类号： F02D41/307 , F02D41/023 , F02D41/1402 , F02D41/1498 , F02D41/3029 , F02D2200/1004
摘要： An internal combustion engine, in particular for a motor vehicle, is described. The internal combustion engine is equipped with an injection valve with which fuel can be injected directly into a combustion chamber either, in a first operating mode, during a compression phase or, in a second operating mode, during an intake phase. Also provided is a control device for switching between the two operating modes and for differing open-loop and/or closed-loop control, in the two operating modes, of the operating variables influencing the actual torque of the internal combustion engine as a function of a reference torque. A change in the actual torque during a switchover is operation is detected by the control device and as a function thereof, at least one of the operating variables is influenced by the control device.
摘要翻译：描述了一种特别用于机动车辆的内燃机。内燃机配备有喷射阀，在第一操作模式期间，或者在第二操作模式期间，在进气阶段期间，燃料可以直接喷射到燃烧室中。还提供了一种用于在两种操作模式中切换的控制装置，以及在两种操作模式中，影响内燃机的实际扭矩的操作变量的不同的开环和/或闭环控制作为参考扭矩。切换期间的实际转矩的变化由控制装置检测，并且作为其功能，至少一个操作变量受到控制装置的影响。

10. 发明授权

US06722350B2 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US06722350B2
公开(公告)日：2004-04-20
申请号：US10169936
申请日：2002-08-15
申请人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach
发明人： Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach
IPC分类号： F02M2507
CPC分类号： F02D41/0065 , F02B17/005 , F02B2075/125 , F02D41/22 , F02D41/221 , F02D41/3029 , F02D41/3076 , F02D2041/227 , Y02T10/123 , Y02T10/47
摘要： An internal combustion engine (1), especially of a motor vehicle, is described. The engine (1) is provided with a combustion chamber (4) into which fuel can be injected in a first operating mode during a compression phase and in a second operating mode during an induction phase. The engine (1) is provided with a control apparatus (18) for switching over between the operating modes. The engine (1) includes an exhaust-gas recirculation having an exhaust-gas recirculation valve (14). The engine (1) is switched by the control apparatus (18) into the first operating mode when the exhaust-gas recirculation valve (14) is jammed in the open state.
摘要翻译：描述了一种特别是机动车辆的内燃机（1）。发动机（1）设置有燃烧室（4），在压缩阶段期间，燃料可以以第一操作模式注入燃料室，并且在感应阶段期间以第二操作模式喷射燃料。发动机（1）设置有用于在操作模式之间切换的控制装置（18）。发动机（1）包括具有排气再循环阀（14）的排气再循环。当废气再循环阀（14）卡在打开状态时，发动机（1）由控制装置（18）切换到第一操作模式。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式