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31.发明授权Exhaust gas turbocharger for an internal combustion engine and device for switching an air guiding device of an exhaust gas turbocharger 有权用于内燃机的排气涡轮增压器和用于切换排气涡轮增压器的空气引导装置的装置公开(公告)号：US08156741B2
公开(公告)日：2012-04-17
申请号：US12328047
申请日：2008-12-04
申请人： Dietmar Talmon-Gros , Bernhard Huurdeman , Andreas Franz , Peter Fledersbacher , Siegfried Sumser
发明人： Dietmar Talmon-Gros , Bernhard Huurdeman , Andreas Franz , Peter Fledersbacher , Siegfried Sumser
CPC分类号： F02B37/225 , F02B39/16 , F02D9/14 , F02M35/10157 , F02M35/10386 , F04D29/441 , F05B2220/40 , Y02T10/144 , Y02T10/146
摘要： An exhaust gas turbocharger for an internal combustion engine has a compressor arranged in an intake tract of an internal combustion engine for precompression of air passing through the intake tract to the compressor. A switchable air guiding device is arranged upstream of the compressor, wherein the switchable air guiding device supplies an air flow to the compressor in at least two different ways. The air guiding device has at least two components, wherein the at least two components are substantially made from plastic material.
摘要翻译： 用于内燃机的废气涡轮增压器具有布置在内燃机的进气道中的压缩机，用于将通过进气道的空气预压缩到压缩机。 可切换的空气引导装置设置在压缩机的上游，其中可切换的空气引导装置以至少两种不同的方式将空气流供应到压缩机。 空气引导装置具有至少两个部件，其中至少两个部件基本上由塑料材料制成。
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32.发明申请公开(公告)号：US20120031092A1
公开(公告)日：2012-02-09
申请号：US13317573
申请日：2011-10-21
CPC分类号： F02B37/013 , F01D17/143 , F01D17/165 , F02B37/004 , F02B37/025 , F02B37/18 , F02B37/22 , F02B37/24 , F02C6/12 , F05D2240/40 , Y02T10/144
摘要： In an internal combustion engine with a high pressure exhaust gas turbocharger and a low pressure exhaust gas turbocharger connected in series, a bypass line including a blow-off valve extending around the high pressure and connected to the turbine of the low pressure exhaust gas turbocharger so that the exhaust gas can be conducted into a first inlet flow passage of the low pressure turbine in radial direction of the turbine wheel, the low pressure exhaust gas turbocharger comprises a second inlet flow by means of which the exhaust gas from the high pressure is directed onto the turbine wheel of the low pressure exhaust gas turbocharger in an axial or semi-axial flow direction.
摘要翻译： 在具有串联连接的高压排气涡轮增压器和低压排气涡轮增压器的内燃机中，包括围绕高压延伸并连接到低压排气涡轮增压器的涡轮机的排气阀的旁通管线 废气可以被引导到涡轮机叶轮的径向方向上的低压涡轮机的第一入口流动通道中，低压排气涡轮增压器包括第二入口流，通过该第二入口流将来自高压的排气指向 在轴向或半轴向流动方向上到低压排气涡轮增压器的涡轮机叶轮上。
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33.发明申请Exhaust Gas Turbocharger for An Internal Combustion Engine and Device for Switching An Air Guiding Device of An Exhaust Gas Turbocharger 有权用于内燃机的排气涡轮增压器和用于切换排气涡轮增压器的空气引导装置的装置公开(公告)号：US20090139228A1
公开(公告)日：2009-06-04
申请号：US12328047
申请日：2008-12-04
申请人： Dietmar Talmon-Gros , Bernhard Huurdeman , Andreas Franz , Peter Fledersbacher , Siegfried Sumser
发明人： Dietmar Talmon-Gros , Bernhard Huurdeman , Andreas Franz , Peter Fledersbacher , Siegfried Sumser
CPC分类号： F02B37/225 , F02B39/16 , F02D9/14 , F02M35/10157 , F02M35/10386 , F04D29/441 , F05B2220/40 , Y02T10/144 , Y02T10/146
摘要： An exhaust gas turbocharger for an internal combustion engine has a compressor arranged in an intake tract of an internal combustion engine for precompression of air passing through the intake tract to the compressor. A switchable air guiding device is arranged upstream of the compressor, wherein the switchable air guiding device supplies an air flow to the compressor in at least two different ways. The air guiding device has at least two components, wherein the at least two components are substantially made from plastic material.
摘要翻译： 用于内燃机的废气涡轮增压器具有布置在内燃机的进气道中的压缩机，用于将通过进气道的空气预压缩到压缩机。 可切换的空气引导装置设置在压缩机的上游，其中可切换的空气引导装置以至少两种不同的方式将空气流供应到压缩机。 空气引导装置具有至少两个部件，其中至少两个部件基本上由塑料材料制成。
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公开(公告)号：US20080152484A1
公开(公告)日：2008-06-26
申请号：US12001078
申请日：2007-12-08
CPC分类号： F02C6/12 , F01D17/143 , F02C9/18
摘要： In an exhaust-gas turbine of an exhaust-gas turbo-charger including a turbine wheel which is rotatably supported in a housing and to which exhaust gas can be supplied via an inlet channel and discharged out of the exhaust-gas turbine via an outlet duct, wherein a guide vane structure and an axial slide which interacts with the latter, are disposed in the turbine inlet at the transition from the inlet channel to the turbine wheel, the guide vane structure is fixedly mounted with respect to the housing and the axial slide is arranged at the turbine outlet side and is movably supported on an outlet duct contour sleeve and provided with an axial opening for accommodating the guide vane structure, and the contour sleeve includes openings which conduct exhaust gas from the inlet channel directly to the outlet duct and which are arranged so that they are covered by the axial slide when the axial slide is moved out of its open position, the guide vane structure extending axially over the contour sleeve openings so as to impart a swirl to the exhaust gas being discharged via the contour sleeve openings when the slide member is in an open position.
摘要翻译： 在排气涡轮增压器的废气涡轮机中，该排气涡轮增压器包括可旋转地支撑在壳体中的涡轮机叶轮，并且可以经由入口通道向其供给废气，并经由出口管道排出废气涡轮机 ，其中在从所述入口通道到所述涡轮机叶轮的过渡处，在所述涡轮机入口处设置有与所述涡轮机入口相互作用的导向叶片结构和轴向滑动件，所述导向叶片结构相对于所述壳体和所述轴向滑块 布置在涡轮出口侧并且可移动地支撑在出口管道轮廓套筒上并且设置有用于容纳引导叶片结构的轴向开口，并且轮廓套筒包括将排气从入口通道直接引导到出口管道的开口， 它们被布置成使得当轴向滑动件从其打开位置移出时它们被轴向滑动件覆盖，导向叶片结构在轴线上延伸超过轮廓 ur套筒开口，以便当滑动构件处于打开位置时，经由轮廓套筒开口排出的废气产生漩涡。
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公开(公告)号：US20050056016A1
公开(公告)日：2005-03-17
申请号：US10949959
申请日：2004-09-24
IPC分类号： F02B37/00 , F01D17/16 , F02B37/24 , F02D23/00 , F02D41/00 , F02M25/07 , F04D27/02 , F04D29/46 , F02B33/44
CPC分类号： F04D29/462 , F01D17/165 , F02B29/0406 , F02B37/24 , F02D41/0007 , F02M26/05 , F02M26/10 , F02M26/23 , F04D29/4213 , F05D2250/51 , Y02T10/144
摘要： In a variable exhaust gas turbocharger for an internal combustion engine having an exhaust gas turbine and a compressor with a variable vane structure wherein the exhaust gas turbocharger comprises a housing and a compressor wheel which is connected to an exhaust gas turbine wheel via a shaft, the compressor has a radial inflow flow passage in which a variable vane structure or throttle device is arranged upstream of the compressor wheel and another vane structure is arranged in the radial flow passage downstream of the compressor wheel in the direction of flow.
摘要翻译： 在具有废气涡轮机的内燃机的可变废气涡轮增压器和具有可变叶片结构的压缩机中，其中排气涡轮增压器包括壳体和通过轴连接到废气涡轮机叶轮的压缩机叶轮， 压缩机具有径向流入流动通道，其中可变叶片结构或节流装置布置在压缩机叶轮的上游，并且另一个叶片结构布置在沿着流动方向的压缩机叶轮下游的径向流动通道中。
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36.发明授权Exhaust gas turbocharger for an internal combustion engine and a method for operating an exhaust gas turbocharger 失效用于内燃机的废气涡轮增压器和用于操作排气涡轮增压器的方法公开(公告)号：US06481205B2
公开(公告)日：2002-11-19
申请号：US09974713
申请日：2001-10-10
IPC分类号： F02B3344
CPC分类号： F02C6/12 , F01D15/10 , F02B37/025 , F02B37/10 , F02B39/10 , F04D17/025 , F04D25/024 , F04D25/0606 , F04D25/066 , F05D2220/40 , Y02T10/144
摘要： In an exhaust gas turbocharger for an internal combustion engine having an air intake duct and an exhaust duct and wherein the turbocharger includes a compressor arranged in the air intake duct and a turbine arranged in the exhaust duct and a shaft carrying the turbine wheel and the compressor impeller, an electric motor is provided which includes a rotor provided with an air mover disposed in the inlet area of the compressor and being controllable for rotation independently of the rotation of the turbine.
摘要翻译： 在具有进气管道和排气管道的内燃机的排气涡轮增压器中，所述涡轮增压器包括布置在所述进气管道中的压缩机和布置在所述排气管道中的涡轮机，以及承载所述涡轮机叶轮和所述压缩机的轴 叶轮，提供一种电动机，其包括设置有设置在压缩机的入口区域中的鼓风机的转子，并且可独立于涡轮机的旋转而被控制。
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公开(公告)号：US06457311B2
公开(公告)日：2002-10-01
申请号：US09801830
申请日：2001-03-09
申请人： Peter Fledersbacher , Gernot Hertweck , Siegfried Sumser , Juergen Willand , Friedrich Wirbeleit
发明人： Peter Fledersbacher , Gernot Hertweck , Siegfried Sumser , Juergen Willand , Friedrich Wirbeleit
IPC分类号： F02B3344
CPC分类号： F01D25/22 , F01D25/166 , F01D25/168 , F02B37/10 , F02B39/10 , F05D2220/40 , F05D2240/51 , F05D2240/515 , F05D2240/53 , F05D2240/54 , F16C2360/24 , Y02T10/144
摘要： An exhaust-gas turbocharger for an internal combustion engine has an exhaust-gas turbine in the exhaust tract and a compressor in the intake tract, the exhaust-gas turbine and the compressor being connected via a shaft which is supported in a casing of the exhaust-gas turbocharger via at least one bearing. In order to improve the efficiency of the turbocharger, the bearing has a non-contact design, in that, when the exhaust-gas turbocharger is in operation, the shaft is held at a distance from, and so as to be virtually free of friction with, a bearing receptacle fixed to the casing.
摘要翻译： 用于内燃机的废气涡轮增压器具有排气道中的废气涡轮机，吸气道中的压缩机，排气涡轮机和压缩机经由支撑在排气口的壳体中的轴连接 通过至少一个轴承加热涡轮增压器。 为了提高涡轮增压器的效率，轴承具有非接触设计，因为当废气涡轮增压器运行时，轴被保持在距离实际上没有摩擦的距离 具有固定到壳体的轴承座。
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公开(公告)号：US07428813B2
公开(公告)日：2008-09-30
申请号：US11150700
申请日：2005-06-11
申请人： Helmut Finger , Erwin Schmidt , Siegfried Sumser
发明人： Helmut Finger , Erwin Schmidt , Siegfried Sumser
IPC分类号： F02D23/00 , F02B33/44 , F02M25/07 , F16K11/085
CPC分类号： F02B37/183 , F02B29/0406 , F02B37/02 , F02B37/025 , F02B37/24 , F02D9/06 , F02D9/16 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/43 , F16K11/076 , Y02T10/144 , Y10T137/86871
摘要： In an internal combustion engine having an exhaust gas turbocharger with an exhaust gas inlet structure including two exhaust gas flow passages in communication with two exhaust ducts via a rotary cylinder valve for controlling the exhaust gas flow, the valve includes two inlet openings for directing the flow to the inlet flow passages of the turbine and a recess which when disposed over the exhaust gas flow passages permits exhaust gas to flow from one to the other of the exhaust gas ducts, the interior of the valve being in communication with a bypass line for bypassing the turbine.
摘要翻译： 在具有废气涡轮增压器的内燃机中，所述排气涡轮增压器具有排气入口结构，所述排气入口结构包括通过用于控制废气流量的旋转气缸阀与两个排气管连通的两个废气流动通道，所述阀包括用于引导流动的两个入口 到涡轮机的入口流动通道和凹陷，当设置在废气流动通道上方时，排气能够从废气管道中的一个流到另一个，阀的内部与用于旁路的旁路管路连通 涡轮机。
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公开(公告)号：US20050229597A1
公开(公告)日：2005-10-20
申请号：US11150700
申请日：2005-06-11
申请人： Helmut Finger , Erwin Schmidt , Siegfried Sumser
发明人： Helmut Finger , Erwin Schmidt , Siegfried Sumser
IPC分类号： F02B37/02 , F02B37/18 , F02B37/24 , F02D9/06 , F02D9/16 , F02M25/07 , F16K11/076 , F02B47/08
CPC分类号： F02B37/183 , F02B29/0406 , F02B37/02 , F02B37/025 , F02B37/24 , F02D9/06 , F02D9/16 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/43 , F16K11/076 , Y02T10/144 , Y10T137/86871
摘要： In an internal combustion engine having an exhaust gas turbocharger with an exhaust gas inlet structure including two exhaust gas flow passages in communication with two exhaust ducts via a rotary cylinder valve for controlling the exhaust gas flow, the valve includes two inlet openings for directing the flow to the inlet flow passages of the turbine and a recess which when disposed over the exhaust gas flow passages permits exhaust gas to flow from one to the other of the exhaust gas ducts, the interior of the valve being in communication with a bypass line for bypassing the turbine.
摘要翻译： 在具有废气涡轮增压器的内燃机中，所述排气涡轮增压器具有排气入口结构，所述排气入口结构包括通过用于控制废气流量的旋转气缸阀与两个排气管连通的两个废气流动通道，所述阀包括用于引导流动的两个入口 到涡轮机的入口流动通道和凹陷，当设置在废气流动通道上方时，排气能够从废气管道中的一个流到另一个，阀的内部与用于旁路的旁路管路连通 涡轮机。
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40.发明授权公开(公告)号：US07513114B2
公开(公告)日：2009-04-07
申请号：US11645123
申请日：2006-12-22
申请人： Siegfried Sumser , Wolfram Schmid , Helmut Finger
发明人： Siegfried Sumser , Wolfram Schmid , Helmut Finger
CPC分类号： F02B37/02 , F02B37/025 , F02B37/22 , Y02T10/144
摘要： In an exhaust gas turbocharger for a reciprocating internal combustion engine comprising an exhaust gas turbine in the exhaust line and a compressor in the inlet line of the engine, the exhaust gas turbine has two exhaust gas flow passages, by way of which exhaust gas is fed to the turbine rotor, the ratio of the turbine rotor diameter to the compressor wheel diameter being set by a function, which is dependent on the displacement volume of the internal combustion engine.
摘要翻译： 在用于往复式内燃机的废气涡轮增压器中，其包括排气管线中的排气涡轮机和发动机的入口管路中的压缩机，排气涡轮机具有两个废气流动通道，通过该排气流路 涡轮转子直径与压缩机叶轮直径的比率由根据内燃机的排量的功能来设定。
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