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    Internal combustion engine having two exhaust gas turbocharger
    21.
    发明申请
    Internal combustion engine having two exhaust gas turbocharger 失效
    具有两个排气涡轮增压器的内燃机

    公开(公告)号：US20070107430A1

    公开(公告)日：2007-05-17

    申请号：US11508738

    申请日：2006-08-23

    申请人： Wolfram Schmid ,  Siegfried Sumser

    发明人： Wolfram Schmid ,  Siegfried Sumser

    IPC分类号： F02B33/44

    CPC分类号： F02B37/013 ,  F02B29/0412 ,  F02B37/001 ,  F02B37/004 ,  F02B37/025 ,  F02B37/18 ,  F02M26/08 ,  F02M26/23 ,  F02M26/43 ,  Y02T10/144 ,  Y02T10/146

    摘要： In an internal combustion engine provided with two exhaust gas turbochargers which each comprise a turbine in an exhaust line and one compressor in an intake section of the engine, two exhaust lines are provided which are each assigned to at least one of the exhaust gas turbines, an exhaust gas recirculation device being arranged between an exhaust line upstream of an exhaust gas turbine and the intake section downstream of a compressor and the two exhaust lines including bypass lines with a control valve for selectively permitting the exhaust gas to bypass the turbine closer to the engine.

    摘要翻译： 在设置有两个废气涡轮增压器的内燃机中，每个废气涡轮增压器各自包括排气管中的涡轮机和在发动机的进气部分中的一个压缩机，设置两个排气管线，每个排气管线分配给至少一个排气涡轮机， 排气再循环装置，其布置在排气涡轮机上游的排气管线和压缩机下游的进气段之间，并且两条排气管路包括具有用于选择性地允许废气绕过涡轮机的旁路管线 发动机。

    Internal combustion engine having an exhaust gas turbocharger and an exhaust gas recirculation system
    23.
    发明授权
    Internal combustion engine having an exhaust gas turbocharger and an exhaust gas recirculation system 有权
    具有排气涡轮增压器和排气再循环系统的内燃机

    公开(公告)号：US07562529B2

    公开(公告)日：2009-07-21

    申请号：US11707770

    申请日：2007-02-16

    申请人： Alfred Küspert ,  Wolfram Schmid ,  Siegfried Sumser

    发明人： Alfred Küspert ,  Wolfram Schmid ,  Siegfried Sumser

    IPC分类号： F02B33/44 ,  F02D23/00 ,  F02M25/07 ,  F02B37/00 ,  F02B37/02 ,  F02B37/18 ,  F02B37/22

    CPC分类号： F02B37/183 ,  F02B29/0406 ,  F02B37/02 ,  F02B37/025 ,  F02B37/18 ,  F02B37/22 ,  F02M26/05 ,  F02M26/10 ,  F02M26/23 ,  F02M26/51 ,  Y02T10/144

    摘要： In a supercharged internal combustion engine having an intake duct and an exhaust gas recirculation system and comprising an exhaust gas turbine with two separate flow passages of different flow cross-sections arranged upstream of a turbine rotor of the exhaust gas turbine, each flow passage being in communication with a respective engine exhaust line for supplying it with exhaust gas and an exhaust gas recirculation line extending from one of the engine exhaust lines to the engine intake duct, a bypass line bypassing the exhaust gas turbine is provided and a common control element is arranged in the recirculation line of the exhaust gas recirculation system and in the bypass line for controlling the exhaust gas flow from the recirculation line selectively to none or any of the intake duct and the turbine bypass line.

    摘要翻译： 在具有进气管道和废气再循环系统的增压内燃机中，包括排气涡轮机，其具有布置在废气涡轮机的涡轮转子的上游的不同流动横截面的两个独立的流动通道，每个流动通道处于 与相应的发动机排气管线相连通以提供废气和从发动机排气管线之一延伸到发动机进气管道的排气再循环管线，设置旁路废气涡轮机的旁通管路，并且设置公共控制元件 在废气再循环系统的再循环管线和旁路管路中，用于控制从再循环管线排出的废气流选择性地进入到任何一个或任何进气管道和涡轮机旁通管路。

    Internal combustion engine having two exhaust gas turbocharger
    24.
    发明授权
    Internal combustion engine having two exhaust gas turbocharger 失效
    具有两个排气涡轮增压器的内燃机

    公开(公告)号：US07540150B2

    公开(公告)日：2009-06-02

    申请号：US11508738

    申请日：2006-08-23

    申请人： Wolfram Schmid ,  Siegfried Sumser

    发明人： Wolfram Schmid ,  Siegfried Sumser

    IPC分类号： F02B37/00 ,  F02B37/013 ,  F02B37/18 ,  F02M25/07

    CPC分类号： F02B37/013 ,  F02B29/0412 ,  F02B37/001 ,  F02B37/004 ,  F02B37/025 ,  F02B37/18 ,  F02M26/08 ,  F02M26/23 ,  F02M26/43 ,  Y02T10/144 ,  Y02T10/146

    摘要： In an internal combustion engine provided with two exhaust gas turbochargers which each comprise a turbine in an exhaust line and one compressor in an intake section of the engine, two exhaust lines are provided which are each assigned to at least one of the exhaust gas turbines, an exhaust gas recirculation device being arranged between an exhaust line upstream of an exhaust gas turbine and the intake section downstream of a compressor and the two exhaust lines including bypass lines with a control valve for selectively permitting the exhaust gas to bypass the turbine closer to the engine.

    摘要翻译： 在设置有两个废气涡轮增压器的内燃机中，每个废气涡轮增压器各自包括排气管中的涡轮机和在发动机的进气部分中的一个压缩机，设置两个排气管线，每个排气管线分配给至少一个排气涡轮机， 排气再循环装置，其布置在排气涡轮机上游的排气管线和压缩机下游的进气段之间，并且两条排气管路包括具有用于选择性地允许废气绕过涡轮机的旁路管线 发动机。

    System for venting the crankcase of a turbo-charged internal combustion engine
    26.
    发明申请
    System for venting the crankcase of a turbo-charged internal combustion engine 审中-公开
    用于排放涡轮增压内燃机曲轴箱的系统

    公开(公告)号：US20070267003A1

    公开(公告)日：2007-11-22

    申请号：US11801406

    申请日：2007-05-09

    申请人： Siegfried Sumser ,  Wolfram Schmid

    发明人： Siegfried Sumser ,  Wolfram Schmid

    IPC分类号： F02B25/06

    CPC分类号： F01M13/021 ,  F01M13/04 ,  F01M2013/026 ,  F01M2013/027

    摘要： In a system for venting a crankcase of an internal combustion engine of a motor vehicle provided with an exhaust gas turbocharger, comprising a first vent line which is in communication with the crankcase of the internal combustion engine and opens into an intake duct of the internal combustion engine, and a pump device for withdrawing blow-by gases from the crankcase of the internal combustion engine and increasing the pressure of the blow-by gases in the vent line to the charge air pressure in the intake duct of the internal combustion engine, a second vent line is connected to a bearing housing of the exhaust gas turbocharger and extends to the suction side of the pump device.

    摘要翻译： 在用于排放设置有排气涡轮增压器的机动车辆的内燃机的曲轴箱的系统中，包括与内燃机的曲轴箱连通并且通向内燃机的进气管道的第一排气管路 发动机和用于从内燃机的曲轴箱排出窜气的泵装置，并且将通气管线中的窜气的压力增加到内燃机的进气管道中的增压气体压力， 第二排气管线连接到排气涡轮增压器的轴承壳体并延伸到泵装置的吸入侧。

    Internal combustion engine comprising a compressor in the induction tract
    27.
    发明申请
    Internal combustion engine comprising a compressor in the induction tract 失效
    内燃机在感应管中包括压缩机

    公开(公告)号：US20050188693A1

    公开(公告)日：2005-09-01

    申请号：US11086783

    申请日：2005-03-22

    申请人： Wolfram Schmid ,  Siegfried Sumser

    发明人： Wolfram Schmid ,  Siegfried Sumser

    IPC分类号： F02B29/04 ,  F02B33/44 ,  F02B37/22 ,  F02B37/24 ,  F02M25/07

    CPC分类号： F02B37/24 ,  F02B29/0406 ,  F02B37/22 ,  F02M26/07 ,  F02M26/09 ,  F02M26/10 ,  F02M26/21 ,  F02M26/23 ,  F02M26/51 ,  Y02T10/144

    摘要： In an internal combustion engine which includes in the intake section a compressor with an impeller that is mounted rotatably in a compressor intake passage, the compressor includes an additional passage which opens out into the compressor intake passage and through which a mass flow of exhaust gas can be transferred from the exhaust section into the intake section via an exhaust-gas recirculation device, the exhaust gas recirculation line of the exhaust-gas recirculation system of the engine being connected to the additional passage extending directly to the compressor.

    摘要翻译： 在内燃机中，在内燃机中具有可旋转地安装在压缩机进气通路内的具有叶轮的压缩机，该压缩机具有向压缩机进气通路开放的附加通路，废气质量流通过该附加通路 通过废气再循环装置从排气部分转移到进气部分中，发动机的废气再循环系统的废气再循环管线连接到直接延伸到压缩机的附加通道。

    Internal combustion engine comprising an exhaust gas turbocharger
    29.
    发明申请
    Internal combustion engine comprising an exhaust gas turbocharger 有权
    内燃机包括排气涡轮增压器

    公开(公告)号：US20100229550A1

    公开(公告)日：2010-09-16

    申请号：US11651405

    申请日：2007-01-09

    申请人： Alfred Kuspert ,  Wolfram Schmid ,  Siegfried Sumser

    发明人： Alfred Kuspert ,  Wolfram Schmid ,  Siegfried Sumser

    IPC分类号： F02D23/00

    CPC分类号： F02D9/06 ,  F02B29/0406 ,  F02B37/025 ,  F02B37/12 ,  F02B37/18 ,  F02B37/183 ,  F02B37/24 ,  F02M26/05 ,  F02M26/23 ,  F05B2220/40 ,  Y02T10/144

    摘要： In an internal combustion engine comprising an exhaust gas turbocharger, including a turbine with at least two inlet passages arranged in the exhaust gas tract of the internal combustion engine, via which exhaust gas from the internal combustion engine can be supplied to a turbine wheel of the turbine, and a valve arrangement being arranged in to the exhaust gas tract to the turbocharger to control the supply of exhaust gas to the inlet passages of the turbine, a valve and turbine inlet passage configuration is selectable providing for a maximum braking power with low thermal load.

    摘要翻译： 在包括排气涡轮增压器的内燃机中，包括具有设置在内燃机的排气管道中的至少两个入口通道的涡轮机，通过该内燃机可以将来自内燃机的废气供应到涡轮机的涡轮机叶轮 涡轮机，以及阀装置，其布置在排气管道中，以连接到涡轮增压器，以控制向涡轮机的入口通道供应排气，阀和涡轮机入口通道配置可选择，提供具有低热能的最大制动功率 加载。

    Exhaust gas turbocharger in an internal combustion engine
    30.
    发明申请
    Exhaust gas turbocharger in an internal combustion engine 审中-公开
    内燃机排气涡轮增压器

    公开(公告)号：US20090120087A1

    公开(公告)日：2009-05-14

    申请号：US12288959

    申请日：2008-10-24

    申请人： Siegfried Sumser ,  Wolfram Schmid

    发明人： Siegfried Sumser ,  Wolfram Schmid

    IPC分类号： F02D23/00

    CPC分类号： F02B37/02 ,  F01N13/107 ,  F02B29/0406 ,  F02B37/025 ,  F02B37/183 ,  F02B37/22 ,  F02M26/05 ,  F02M26/23 ,  F02M26/43 ,  Y02T10/144

    摘要： In an exhaust-gas turbocharger of an internal combustion engine including an exhaust-gas turbine coupled to a compressor by a shaft and having a relatively large and a relatively small turbine inlet flow passage, the relatively large turbine inlet flow passage is arranged adjacent to the shaft and the relatively small turbine inlet flow passage facing away from the shaft and a switching device is provided via which the exhaust gas of the cylinders can be selectively supplied either to the small or to the large or to both of turbine inlet flow passages and furthermore, an exhaust gas recirculation line connected to the exhaust gas line leading to the small turbine inlet flow passage is in communication with the engine intake tract.

    摘要翻译： 在包括通过轴联接到压缩机并具有相对较大和相对较小的涡轮机入口流动通道的排气涡轮机的内燃机的排气涡轮增压器中，相对较大的涡轮机入口流动通道邻近 轴和相对较小的涡轮机入口流动通道面向远离轴，并且提供开关装置，气缸的排气可以通过该开关装置选择性地供应到涡轮机入口流动通道的小型或大型涡轮机入口流动通道， 连接到通向小型涡轮机入口流动通道的废气管线的废气再循环管线与发动机进气道连通。