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41.发明授权公开(公告)号：US07540149B2
公开(公告)日：2009-06-02
申请号：US11655955
申请日：2007-01-19
CPC分类号： F02C7/36 , F02B29/0406 , F02B37/013 , F02B37/025 , F02B37/225 , F02B37/24 , F02B39/12 , F02C3/113 , F02M26/05 , F02M26/23 , F04D25/026 , F04D25/04 , F04D27/0269 , F04D29/052 , F05D2220/40 , F05D2240/24 , F05D2260/50 , Y02T10/144
摘要： In a compressor of an exhaust gas turbocharger of an internal combustion engine including a compressor wheel with an auxiliary rotor wheel which is rotatably supported adjacent to, and upstream of, the compressor wheel and which is movable axially between a coupled position with the compressor wheel and a decoupled position, wherein, in the coupled position, the auxiliary rotor wheel is rotationally connected to the compressor wheel, without contacting the compressor wheel, by means of a magnetic clutch for transferring a torque from the auxiliary rotor wheel to the compressor wheel in a low engine power operating range in order to maintain the compressor wheel at an increased speed.
摘要翻译： 在内燃机的排气涡轮增压器的压缩机中，该内燃机的排气涡轮增压器包括具有辅助转子轮的压缩机叶轮，所述压缩机叶片可与压缩机叶轮相邻并且上游地可旋转地支撑，该压缩机叶轮可在与压缩机叶轮的联接位置和 解耦位置，其中，在联接位置，辅助转子轮通过用于将转矩从辅助转子轮传递到压缩机叶轮的磁性离合器而不与压缩机叶轮接触而旋转地连接到压缩机叶轮 低发动机功率工作范围，以保持压缩机叶轮的速度提高。
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42.发明授权Compressor in an exhaust gas turbocharger of an internal combustion engine and method for operating the compressor 失效内燃机的排气涡轮增压器中的压缩机和压缩机的运转方法公开(公告)号：US07506508B2
公开(公告)日：2009-03-24
申请号：US11656020
申请日：2007-01-19
IPC分类号： F02B33/44 , F02B37/00 , F02B37/013 , F02B37/04 , F04D25/04 , F04D27/00 , F01D17/14 , F16D27/00 , F02C6/12
CPC分类号： F02C7/36 , F02B29/0406 , F02B37/013 , F02B37/025 , F02B37/225 , F02B37/24 , F02B39/12 , F02C3/113 , F02M26/05 , F02M26/23 , F04D25/026 , F04D25/04 , F04D27/0269 , F04D29/052 , F05D2220/40 , F05D2240/24 , F05D2260/50 , Y02T10/144
摘要： In a compressor of an exhaust gas turbocharger for an internal combustion engine including a compressor wheel which is rotatably mounted in a compressor inlet duct and an auxiliary rotor wheel arranged so as to be movable axially between a coupled position in engagement with the compressor wheel and a decoupled position, disengaged from the compressor wheel, an adjustable guide vane structure is provided which is movable by an adjusting element together with the auxiliary rotor wheel and a contoured flow control ring for controlling the combustion air flow to the compressor wheel and to the auxiliary rotor wheel.
摘要翻译： 一种用于内燃机的排气涡轮增压器的压缩机，其包括可旋转地安装在压缩机入口管道中的压缩机叶轮和辅助转子轮，所述辅助转子轮在与压缩机叶轮接合的联接位置和 脱离位置，与压缩机叶轮脱离，提供可调节的导向叶片结构，其可通过调节元件与辅助转子轮一起移动;以及轮廓流量控制环，用于控制到压缩机叶轮和辅助转子的燃烧空气流 轮。
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43.发明申请Compressor in an exhaust gas turbocharger of an internal combustion engine and method for operating the compressor 失效内燃机的排气涡轮增压器中的压缩机和压缩机的运转方法公开(公告)号：US20070144172A1
公开(公告)日：2007-06-28
申请号：US11656020
申请日：2007-01-19
CPC分类号： F02C7/36 , F02B29/0406 , F02B37/013 , F02B37/025 , F02B37/225 , F02B37/24 , F02B39/12 , F02C3/113 , F02M26/05 , F02M26/23 , F04D25/026 , F04D25/04 , F04D27/0269 , F04D29/052 , F05D2220/40 , F05D2240/24 , F05D2260/50 , Y02T10/144
摘要： In a compressor of an exhaust gas turbocharger for an internal combustion engine including a compressor wheel which is rotatably mounted in a compressor inlet duct and an auxiliary rotor wheel arranged so as to be movable axially between a coupled position in engagement with the compressor wheel and a decoupled position, disengaged from the compressor wheel, an adjustable guide vane structure is provided which is movable by an adjusting element together with the auxiliary rotor wheel and a contoured flow control ring for controlling the combustion air flow to the compressor wheel and to the auxiliary rotor wheel.
摘要翻译： 一种用于内燃机的排气涡轮增压器的压缩机，其包括可旋转地安装在压缩机入口管道中的压缩机叶轮和辅助转子轮，所述辅助转子轮在与压缩机叶轮接合的联接位置和 脱离位置，与压缩机叶轮脱离，提供可调节的导向叶片结构，其可通过调节元件与辅助转子轮一起移动;以及轮廓流量控制环，用于控制到压缩机叶轮和辅助转子的燃烧空气流 轮。
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公开(公告)号：US07073334B2
公开(公告)日：2006-07-11
申请号：US10949959
申请日：2004-09-24
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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公开(公告)号：US20050268610A1
公开(公告)日：2005-12-08
申请号：US10524882
申请日：2003-08-09
申请人： Helmut Daudel , Helmut Finger , Peter Fledersbacher , Hans-Josef Hemer , Ralf Koch , Stephan Schenkel , Siegfried Sumser
发明人： Helmut Daudel , Helmut Finger , Peter Fledersbacher , Hans-Josef Hemer , Ralf Koch , Stephan Schenkel , Siegfried Sumser
CPC分类号： F01D17/165 , F05D2220/40 , F05D2250/311 , F05D2250/41
摘要： An exhaust gas turbocharger for an internal combustion engine comprises a turbine in the exhaust line and a compressor, which is driven by the turbine and which is located inside the intake tract of the internal combustion engine. The turbine comprises a flow duct having a radial flow entrance cross-section, and a flow ring is provided that delimits the flow entrance cross-section. An adjustable vane is placed in the radial flow entrance cross-section for variably adjusting this flow entrance cross-section. The flow ring inside the housing of the exhaust gas turbine can be axially displaced between a contact position toward the vane and a position that frees a gap toward the vane.
摘要翻译： 用于内燃机的排气涡轮增压器包括排气管中的涡轮机和由涡轮驱动并位于内燃机的进气道内部的压缩机。 涡轮机包括具有径向流入口横截面的流动管道，并且设置限定流入口横截面的流动环。 可调节的叶片放置在径向流入口横截面中，用于可变地调节该流入口横截面。 排气涡轮机的壳体内的流动环可以在朝向叶片的接触位置和将间隙释放到叶片上的位置之间轴向移动。
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46.发明授权Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine 失效具有用于内燃机的辅助驱动器的可变废气涡轮增压器公开(公告)号：US06957535B2
公开(公告)日：2005-10-25
申请号：US10988406
申请日：2004-11-10
IPC分类号： F01D17/16 , F02B37/04 , F02B37/24 , F02B39/10 , F02C6/12 , F02M25/07 , F04D25/02 , F04D25/04 , F02B33/44 , F02B37/10 , F02B37/22
CPC分类号： F02B39/10 , F01D17/16 , F02B29/0406 , F02B37/025 , F02B37/04 , F02B37/24 , F02C6/12 , F02M26/05 , F02M26/10 , F02M26/28 , F04D25/022 , F04D25/04 , Y02T10/144
摘要： In a variable exhaust gas turbocharger for an internal combustion engine including an exhaust gas turbocharger to which exhaust gas is supplied from the engine to provide a torque for driving the turbocharger, an additional device is provided which includes an electrical or mechanical drive for supplying an additional torque to the exhaust gas turbocharger in order to maintain the exhaust gas turbocharger at a certain speed at which it is capable of generating a desired inlet air pressure for the charge air supplied to the internal combustion engine.
摘要翻译： 在用于内燃机的可变废气涡轮增压器中，该内燃机包括排气涡轮增压器，废气从发动机提供给发动机，以提供用于驱动涡轮增压器的转矩，提供了附加装置，其包括用于提供额外的 以便将废气涡轮增压器保持在能够产生供应到内燃机的增压空气的期望的入口空气压力的一定速度。
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公开(公告)号：US06554568B2
公开(公告)日：2003-04-29
申请号：US09882953
申请日：2001-06-15
IPC分类号： F01D1714
CPC分类号： F02C6/12 , F01D17/141 , F02B37/16 , F04D27/0215 , F04D27/023 , F04D29/4213 , F04D29/685 , F05D2220/40 , F05D2240/40 , F05D2250/311 , F05D2250/35 , F05D2250/411 , F05D2260/72 , Y02T10/144 , Y10S415/914
摘要： In an exhaust turbocharger for an internal combustion engine including a turbine and a compressor, which is driven by the turbine, wherein the compressor comprises a compressor impeller in a flow duct, a transfer component with flow passages extends radially around the compressor impeller in the axial direction of the impeller and provides for communication with the flow duct. To provide for variable adjustment of the effective flow cross-section of the transfer duct, a transfer ring is provided which comprises two component rings, which are rotatable relative to one another.
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48.发明授权Multiple inlet exhaust gas turbocharged engine with an axially moveable and rotatable adjustment ring 有权多进气排气涡轮增压发动机具有轴向可移动和可旋转的调节环公开(公告)号：US09447723B2
公开(公告)日：2016-09-20
申请号：US12927865
申请日：2010-11-27
IPC分类号： F02B37/22 , F02M26/05 , F02M26/10 , F02M26/43 , F02B37/02 , F02B37/18 , F02B37/24 , F01N13/10 , F02B29/04
CPC分类号： F02B37/22 , F01N13/107 , F02B29/0406 , F02B37/025 , F02B37/18 , F02B37/24 , F02M26/05 , F02M26/10 , F02M26/23 , F02M26/43 , Y02T10/144
摘要： In an internal combustion engine for a motor vehicle having an exhaust gas turbo-charger comprising a compressor arranged in an intake tract of the internal combustion engine and a turbine arranged in an exhaust gas tract of the internal combustion engine, with a turbine wheel disposed the turbine housing, an adjustment device is provided by means of which a spiral inlet cross section of a spiral turbine inlet channel and a nozzle cross section of the spiral inlet channel to the turbine wheel are jointly adjustable by a common adjustment device. The invention further relates to an exhaust gas turbocharger, a motor vehicle having an internal combustion engine and a method for operating an internal combustion engine having an exhaust gas turbocharger.
摘要翻译： 在具有排气涡轮增压器的机动车辆用内燃机中，所述排气涡轮增压器包括布置在内燃机的进气道中的压缩机和布置在内燃机的排气管道中的涡轮机，其中设置有涡轮机叶轮 提供了一种调节装置，螺旋式涡轮机入口通道的螺旋入口横截面和到涡轮机叶轮的螺旋入口通道的喷嘴横截面通过公共调节装置可共同调节。 本发明还涉及排气涡轮增压器，具有内燃机的机动车辆和具有排气涡轮增压器的内燃机的操作方法。
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49.发明授权Radial compressor, particularly for an exhaust gas turbocharger of an internal combustion engine 有权径向压缩机，特别是用于内燃机的废气涡轮增压器公开(公告)号：US08522549B2
公开(公告)日：2013-09-03
申请号：US12927869
申请日：2010-11-27
CPC分类号： F04D29/685 , F04D29/4213 , F05D2220/40
摘要： In a radial compressor, particularly of an exhaust gas turbocharger of an internal combustion engine, having a compressor housing within which a compressor wheel is disposed for compressing air from an inflow channel of the compressor housing and directing the air to an outflow channel of the compressor housing, the compressor housing comprising a bypass channel having a first flow opening upstream of an axial compressor wheel inlet and a second flow opening downstream of the compressor wheel inlet, the compressor housing is configured at least in a flow region upstream of the second flow opening in an asymmetric manner with regard to a rotational axis of the compressor wheel.
摘要翻译： 在径向压缩机，特别是内燃机的排气涡轮增压器的径向压缩机中，具有压缩机壳体，压缩机叶轮设置在该压缩机壳体内，用于压缩来自压缩机壳体的流入通道的空气并将空气引导到压缩机的流出通道 所述压缩机壳体包括具有在轴向压缩机叶轮入口上游的第一流动开口和在所述压缩机叶轮入口下游的第二流动开口的旁通通道，所述压缩机壳体构造成至少在所述第二流动开口 相对于压缩机叶轮的旋转轴线以不对称的方式。
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公开(公告)号：US07934379B2
公开(公告)日：2011-05-03
申请号：US11651405
申请日：2007-01-09
申请人： Alfred Küspert , Wolfram Schmid , Siegfried Sumser
发明人： Alfred Küspert , 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。
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