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1. 发明申请

US20100251709A1 Flow-optimized bypass for turbo engines 有权
标题翻译：涡轮发动机的流量优化旁路
公开(公告)号：US20100251709A1
公开(公告)日：2010-10-07
申请号：US11653464
申请日：2007-01-11
申请人： Friedrich Wirbeleit , Heinz Georg Schmitz , Bodo Becker , Guenther Vogt
发明人： Friedrich Wirbeleit , Heinz Georg Schmitz , Bodo Becker , Guenther Vogt
IPC分类号： F02D23/00
CPC分类号： F02C9/18 , F01D17/12 , F01D17/143 , F05D2220/40 , F05D2250/232 , F05D2250/324
摘要： A charging device (supercharger) for internal combustion engines, having at least one turbine part. A mass stream of exhaust gas flows into this via an inflow region, from which a bypass duct branches off for bypassing the at least one turbine part. The bypass duct opens out into a turbine outlet duct at an outlet location in back of the turbine part. The bypass duct is opened or closed either by a first control element situated in the inflow region at the inlet of the bypass duct or by a second control element at the outlet of the bypass duct leading into the turbine outlet duct.
摘要翻译：一种用于内燃机的充气装置（增压器），具有至少一个涡轮部分。废气的质量流经由流入区域流入其中，旁路管从该流入区域分流以绕过至少一个涡轮机部分。旁路管道在涡轮机部分的后部的出口位置处打开到涡轮机出口管道中。旁通管道由位于旁通管入口处的流入区域中的第一控制元件或通过引导到涡轮机出口管道的旁路管道出口处的第二控制元件打开或关闭。

2. 发明授权

US08037683B2 Flow-optimized bypass for turbo engines 有权
标题翻译：涡轮发动机的流量优化旁路
公开(公告)号：US08037683B2
公开(公告)日：2011-10-18
申请号：US11653464
申请日：2007-01-11
申请人： Friedrich Wirbeleit , Heinz Georg Schmitz , Bodo Becker , Guenther Vogt
发明人： Friedrich Wirbeleit , Heinz Georg Schmitz , Bodo Becker , Guenther Vogt
IPC分类号： F02D23/00
CPC分类号： F02C9/18 , F01D17/12 , F01D17/143 , F05D2220/40 , F05D2250/232 , F05D2250/324
摘要： A charging device (supercharger) for internal combustion engines, having at least one turbine part. A mass stream of exhaust gas flows into this via an inflow region, from which a bypass duct branches off for bypassing the at least one turbine part. The bypass duct opens out into a turbine outlet duct at an outlet location in back of the turbine part. The bypass duct is opened or closed either by a first control element situated in the inflow region at the inlet of the bypass duct or by a second control element at the outlet of the bypass duct leading into the turbine outlet duct.
摘要翻译：一种用于内燃机的充气装置（增压器），具有至少一个涡轮部分。废气的质量流经由流入区域流入其中，旁路管从该流入区域分流以绕过至少一个涡轮机部分。旁路管道在涡轮机部件后部的出口位置处打开到涡轮机出口管道中。旁通管道由位于旁通管入口处的流入区域中的第一控制元件或通过引导到涡轮机出口管道的旁路管道出口处的第二控制元件打开或关闭。

3. 发明授权

US08365519B2 Charging device with exhaust gas temperature control device 失效
标题翻译：带废气温度控制装置的充电装置
公开(公告)号：US08365519B2
公开(公告)日：2013-02-05
申请号：US12282964
申请日：2007-02-06
申请人： Friedrich Wirbeleit , Guenther Vogt , Uwe Hammer , Bodo Becker
发明人： Friedrich Wirbeleit , Guenther Vogt , Uwe Hammer , Bodo Becker
IPC分类号： F02D23/00 , F02B33/00
CPC分类号： F01N3/046 , F01N13/102 , F01N13/14 , F01N13/143 , F01N2260/022 , F01N2260/06 , F01N2270/00 , F01P2060/02 , F02B29/0406 , F02B37/002 , F02B37/007 , F02B37/013 , F02B37/127 , F02B37/164 , F02B37/18 , F02M26/05 , Y02T10/144 , Y02T10/20
摘要： In a charging device for an internal combustion engine, the charging device has at least one first line for the intake of fresh air, having at least one air-gap-insulated exhaust-carrying component. This is assigned to an outlet side of the internal combustion engine. At least one regulating element for distributing an exhaust gas stream, and at least one regulating element for distributing a pre-compressed fresh air stream is provided. The air-gap insulated exhaust-carrying component has an outer chamber, through which a controllable stream of fresh air flows.
摘要翻译：在用于内燃机的充电装置中，充电装置具有至少一个用于吸入新鲜空气的第一管线，具有至少一个气隙绝缘的排气承载部件。这被分配给内燃机的出口侧。提供了用于分配废气流的至少一个调节元件和用于分配预压缩的新鲜空气流的至少一个调节元件。气隙绝缘排气承载组件具有外室，可控的新鲜空气流通过该室。

4. 发明申请

US20100011761A1 CHARGING DEVICE WITH EXHAUST GAS TEMPERATURE CONTROL DEVICE 失效
标题翻译：带排气温度控制装置的充电装置
公开(公告)号：US20100011761A1
公开(公告)日：2010-01-21
申请号：US12282964
申请日：2007-02-06
申请人： Friedrich Wirbeleit , Guenther Vogt , Uwe Hammer , Bodo Becker
发明人： Friedrich Wirbeleit , Guenther Vogt , Uwe Hammer , Bodo Becker
IPC分类号： F02D23/00 , F02B33/00
CPC分类号： F01N3/046 , F01N13/102 , F01N13/14 , F01N13/143 , F01N2260/022 , F01N2260/06 , F01N2270/00 , F01P2060/02 , F02B29/0406 , F02B37/002 , F02B37/007 , F02B37/013 , F02B37/127 , F02B37/164 , F02B37/18 , F02M26/05 , Y02T10/144 , Y02T10/20
摘要： In a charging device for an internal combustion engine, the charging device has at least one first line for the intake of fresh air, having at least one air-gap-insulated exhaust-carrying component. This is assigned to an outlet side of the internal combustion engine. At least one regulating element for distributing an exhaust gas stream, and at least one regulating element for distributing a pre-compressed fresh air stream is provided. The air-gap insulated exhaust-carrying component has an outer chamber, through which a controllable stream of fresh air flows.
摘要翻译：在用于内燃机的充电装置中，充电装置具有至少一个用于吸入新鲜空气的第一管线，具有至少一个气隙绝缘的排气承载部件。这被分配给内燃机的出口侧。提供了用于分配废气流的至少一个调节元件和用于分配预压缩的新鲜空气流的至少一个调节元件。气隙绝缘排气承载组件具有外室，可控的新鲜空气流通过该室。

5. 发明授权

US06467454B1 Spark-ignition internal combustion engine 失效
标题翻译：火花点火内燃机
公开(公告)号：US06467454B1
公开(公告)日：2002-10-22
申请号：US09597495
申请日：2000-06-21
申请人： Peter Fledersbacher , Siegfried Sumser , Friedrich Wirbeleit
发明人： Peter Fledersbacher , Siegfried Sumser , Friedrich Wirbeleit
IPC分类号： F02B3100
CPC分类号： F02B31/085 , F02B17/005 , F02B29/0412 , F02B37/00 , F02B2275/16 , F02B2275/48 , Y02T10/123 , Y02T10/125 , Y02T10/144 , Y02T10/146
摘要： For a spark ignited internal combustion engine having at least two inlet valves per cylinder each with a separate inlet passage and with a fuel injection device which injects fuel directly into the cylinder. An air charger for generating an air charge into one of the inlet passages and a connecting duct extending between the two inlet passages with a selectively opened and closed regulating device therein to apportion the flow of charge air through the separate inlet passages.
摘要翻译：对于具有每个气缸的至少两个入口阀的火花点火内燃机，每个具有单独的入口通道和具有将燃料直接喷射到气缸中的燃料喷射装置。一种空气充电器，用于将空气充入一个入口通道和一个在两个入口通道之间延伸的连接管道，其中选择性地打开和关闭调节装置，以分配通过分开的入口通道的增压空气流。

6. 发明授权

US5601067A Fuel injection system for an internal combustion engine 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US5601067A
公开(公告)日：1997-02-11
申请号：US495185
申请日：1995-06-27
申请人： Friedrich Wirbeleit , Wolfgang Lehner , Alois Raab
发明人： Friedrich Wirbeleit , Wolfgang Lehner , Alois Raab
IPC分类号： F02M43/00 , F02M43/04 , F02M57/02 , F02B13/00 , F02B3/00
CPC分类号： F02M43/00 , F02M43/04 , F02M57/02 , F02M57/025
摘要： In a fuel injection system for injecting fuel into a combustion chamber of an internal combustion engine by means of a dual fluid injector which includes a nozzle with a nozzle needle normally closing the nozzle and which has formed around the nozzle needle an annular space which is in communication with a fluid source and a pressure chamber in communication with the annular space and the working space of a plunger disposed in the injector so as to be movable between upper and lower end positions but being biased to its upper end position, the plunger working space is in communication with a fuel source via a fuel supply line which includes a control valve and an electromagnetically controlled valve is provided for controlling the admission of a hydraulic operating fluid to the plunger for moving the plunger into the working space for the ejection of the fuel and the fluid from the pressure chamber and the annular space around the nozzle and the fuel supply line includes an electronically controllable valve adapted to close the fuel supply line for a controllable period of time while the plunger is returned to its upper end position to thereby create a vacuum in the working space for drawing an amount of the fluid into the annular space around the nozzle which depends on the time for which the fuel supply line is closed by the control valve.
摘要翻译：在用于通过双流体注射器将燃料喷射到内燃机的燃烧室中的燃料喷射系统中，所述双流体喷射器包括具有喷嘴针的喷嘴，所述喷嘴针通常关闭喷嘴并且在喷嘴针周围形成环形空间与流体源和压力室连通，其与环形空间和设置在喷射器中的柱塞的工作空间连通，以便能够在上端位置和下端位置之间移动，但是被偏压到其上端位置，柱塞工作空间通过包括控制阀的燃料供应管线与燃料源连通，并且设置有电磁控制阀，用于控制液压工作流体进入柱塞以将柱塞移动到用于喷射燃料的工作空间并且来自压力室的流体和围绕喷嘴和燃料供应管线的环形空间包括电子适用于在柱塞返回到其上端位置期间将燃料供应管线关闭可控制的时间段，从而在工作空间中产生真空，用于将一定量的流体吸入喷嘴周围的环形空间取决于燃料供应管路由控制阀关闭的时间。

7. 发明授权

US5479775A Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides 失效
标题翻译：具有用于还原氮氧化物的排气处理装置的空气压缩燃料喷射内燃机
公开(公告)号：US5479775A
公开(公告)日：1996-01-02
申请号：US232807
申请日：1994-04-25
申请人： Michael Kraemer , Friedrich Wirbeleit , Christian Enderle , Walter Friess , Bernd Krutzsch , Gert Withalm , Christof Schoen , Leopold Mikulic , Gernot Hertweck , Frank Thoma
发明人： Michael Kraemer , Friedrich Wirbeleit , Christian Enderle , Walter Friess , Bernd Krutzsch , Gert Withalm , Christof Schoen , Leopold Mikulic , Gernot Hertweck , Frank Thoma
IPC分类号： F01N3/20 , F02B3/06 , F02B3/12 , F02D41/02 , F02D41/40 , F02M45/02
CPC分类号： F02D41/024 , F02B3/12 , F02D41/402 , F02D41/405 , F02M45/02 , F01N2430/06 , F01N2610/03 , F02B2275/14 , F02B3/06 , Y02T10/123 , Y02T10/26 , Y02T10/44
摘要： The invention relates to a diesel internal combustion engine with an exhaust treatment device for the reduction of nitrogen oxides and with a fuel injection system comprising a high-pressure pump and at least one solenoid valve-controlled injection nozzle. The injection nozzle is actuated by an electronic control unit and is intended both for the primary injection, provided for the combustion, and for the additional injection, influencing the effectiveness of the exhaust treatment device. The fuel injection nozzle provided for the primary injection also provides for the secondary injection. The secondary injection takes place as a supplementary injection at the earliest in the region of the end phase of the combustion after the ignition top dead center.
摘要翻译：本发明涉及具有用于还原氮氧化物的排气处理装置的柴油内燃机以及包括高压泵和至少一个电磁阀控制的喷嘴的燃料喷射系统。注射喷嘴由电子控制单元致动，并且用于为燃烧提供的初次注射和用于额外喷射的喷射嘴影响排气处理装置的有效性。为初次喷射而设置的燃料喷射喷嘴还提供二次喷射。在点火上止点之后的燃烧结束阶段的最早期间，二次喷射作为补充喷射。

8. 发明授权

US06634174B2 Exhaust gas turbocharger for an internal combustion engine and a corresponding method 失效
公开(公告)号：US06634174B2
公开(公告)日：2003-10-21
申请号：US09972534
申请日：2001-10-05
申请人： Siegfried Sumser , Peter Fledersbacher , Friedrich Wirbeleit , Juergen Willand , Hans-Georg Lehmann
发明人： Siegfried Sumser , Peter Fledersbacher , Friedrich Wirbeleit , Juergen Willand , Hans-Georg Lehmann
IPC分类号： F02B3344
CPC分类号： F04D29/4213 , F02B37/225 , F02C9/16 , F04D25/04 , F04D27/0246 , Y02T10/144
摘要： An exhaust gas turbocharger for an internal combustion engine includes an exhaust gas turbine in the exhaust gas system and a compressor in the intake system for producing compressed charge air. A compressor rotor is arranged in a compressor inlet channel. In order to achieve a greater range of utilization, an adjustable shutoff element is arranged in the compressor inlet channel, upstream from the compressor rotor, for variable adjustment of the effective cross-section.

9. 发明授权

US06571558B2 Exhaust gas turbocharger for an internal combustion engine 失效
标题翻译：用于内燃机的废气涡轮增压器
公开(公告)号：US06571558B2
公开(公告)日：2003-06-03
申请号：US09932273
申请日：2001-08-17
申请人： Helmut Finger , Peter Fledersbacher , Paul Löffler , Siegfried Sumser , Friedrich Wirbeleit
发明人： Helmut Finger , Peter Fledersbacher , Paul Löffler , Siegfried Sumser , Friedrich Wirbeleit
IPC分类号： F02B3344
CPC分类号： F04D25/0606 , F01D15/10 , F02B37/10 , F02B39/10 , F04D25/024 , F04D25/066 , F05D2220/40 , Y02T10/144
摘要： In an exhaust gas turbocharger for an internal combustion engine having an exhaust gas turbine arranged in an exhaust gas line, and a compressor arranged in an in-take duct and connected to the turbine by way of a shaft, the compressor includes a compressor wheel forming at the same time a rotor of an electric motor.
摘要翻译：在具有设置在废气管路中的排气涡轮机的内燃机的排气涡轮增压器和布置在吸入管道中并通过轴连接到涡轮的压缩机中，压缩机包括压缩机叶轮成型同时是电动机的转子。

10. 发明授权

US06378307B1 Internal combustion engine with an exhaust gas turbocharger, and associated method 有权
标题翻译：具有废气涡轮增压器的内燃机及相关方法
公开(公告)号：US06378307B1
公开(公告)日：2002-04-30
申请号：US09714659
申请日：2000-11-17
申请人： Peter Fledersbacher , Siegfried Sumser , Juergen Willand , Friedrich Wirbeleit
发明人： Peter Fledersbacher , Siegfried Sumser , Juergen Willand , Friedrich Wirbeleit
IPC分类号： F02B3344
CPC分类号： F02B37/10 , F02B29/0406 , F02B37/12 , F02B37/14 , F02B37/225 , F02B37/24 , F02M26/05 , F02M26/08 , F02M26/10 , F02M26/28 , Y02T10/144
摘要： An internal combustion engine has an exhaust gas turbocharger with an exhaust gas turbine and a compressor. In addition, an air-driven turbine is provided which is torsionally connected to the compressor and to which combustion air can be supplied via an adjustable shut-off element. For operation of the exhaust gas turbocharger over a wide operating spectrum, an additional duct is provided between compressor inlet and the air inlet of the air turbine, the air supply in the additional duct being adjustable by the shut-off element. In the lower load range, in the case where the required boost pressure falls below a threshold value, the additional duct is opened by means of the shut-off element and the air supply to the compressor inlet is reduced.
摘要翻译：内燃机具有排气涡轮增压器和排气涡轮机以及压缩机。此外，设置有一个空气驱动的涡轮机，其被扭转地连接到压缩机，并且可以通过可调节的关闭元件向其供给燃烧空气。为了在宽的操作频谱上操作废气涡轮增压器，在压缩机入口和空气涡轮机的空气入口之间设置另外的管道，附加管道中的空气供应由切断元件调节。在较低的负载范围内，在所需的增压压力低于阈值的情况下，通过切断元件打开附加的管道，减少对压缩机入口的空气供给。

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