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公开(公告)号：US20140300105A1
公开(公告)日：2014-10-09
申请号：US14243031
申请日：2014-04-02
申请人： Klaus Kalbacher , Rebecca Frey , Gerrit-Tobias Speidel , Alexander Korn , Heinz Bühl , Karl-Ernst Hummel , Ulrich Dehnen
发明人： Klaus Kalbacher , Rebecca Frey , Gerrit-Tobias Speidel , Alexander Korn , Heinz Bühl , Karl-Ernst Hummel , Ulrich Dehnen
IPC分类号： F28F9/02 , F28F9/04 , F16L21/035
CPC分类号： F28F9/0248 , F16L21/035 , F16L39/00 , F16L41/086 , F28D9/0043 , F28F9/0253 , F28F9/04 , F28F2280/06
摘要： A stub connection for a heat exchanger that is arranged in a housing. The stub connection includes a first part which is fastened to the heat exchanger and a second part which has a stub shank extending through an opening in the housing and is seated in a hole of the first part. The stub connection also includes at least two seals. The first seal is an annular seal, which is seated in a groove of the stub shank and the second seal is a gasket, which is arranged between the opening, the stub shank, and the first part. The first seal is seated in the hole and seals between the stub shank and the first part.
摘要翻译： 用于布置在壳体中的热交换器的短管连接。 短截线连接包括紧固到热交换器的第一部分和具有延伸穿过壳体中的开口并且位于第一部分的孔中的短柄的第二部分。 短截线连接还包括至少两个密封件。 第一密封件是环形密封件，其位于短柄柄的槽中，第二密封件是设置在开口，短柄柄和第一部件之间的垫圈。 第一个密封件位于孔中，并在短柄和第一部分之间进行密封。
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公开(公告)号：US08733327B2
公开(公告)日：2014-05-27
申请号：US13274669
申请日：2011-10-17
IPC分类号： F02B29/04
CPC分类号： F02B29/0412 , F02B29/0418 , F02B29/0475 , F02D9/16 , F28F9/26 , F28F27/02 , F28F2250/06 , Y02T10/146
摘要： A charge air duct for an internal combustion engine includes a housing with at least one entrance and at least one exit for charge air, a first heat exchanger arranged inside the housing to cool the charge air, a bypass arranged on the housing to at least partially circumvent the heat exchanger, and an actuator arranged on the housing to influence the charge air flow. The charge air is guided from the entrance to the first heat exchanger in a first position of the actuator and from the entrance to the bypass in a second position of the actuator, and the bypass leads upstream of a second heat exchanger of the charge air duct.
摘要翻译： 用于内燃机的增压空气管道包括具有至少一个入口和至少一个用于增压空气的出口的壳体，布置在壳体内部以冷却增压空气的第一热交换器，布置在壳体上的旁路至少部分地 绕过热交换器和布置在壳体上的致动器以影响增压空气流。 增压空气在致动器的第一位置处从入口到第一热交换器被引导到致动器的第二位置的入口到旁路，并且旁路在增压空气管道的第二热交换器的上游 。
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公开(公告)号：US20120090579A1
公开(公告)日：2012-04-19
申请号：US13274669
申请日：2011-10-17
IPC分类号： F02B29/04
CPC分类号： F02B29/0412 , F02B29/0418 , F02B29/0475 , F02D9/16 , F28F9/26 , F28F27/02 , F28F2250/06 , Y02T10/146
摘要： A charge air duct for an internal combustion engine includes a housing with at least one entrance and at least one exit for charge air, a first heat exchanger arranged inside the housing to cool the charge air, a bypass arranged on the housing to at least partially circumvent the heat exchanger, and an actuator arranged on the housing to influence the charge air flow. The charge air is guided from the entrance to the first heat exchanger in a first position of the actuator and from the entrance to the bypass in a second position of the actuator, and the bypass leads upstream of a second heat exchanger of the charge air duct.
摘要翻译： 用于内燃机的增压空气管道包括具有至少一个入口和至少一个用于增压空气的出口的壳体，布置在壳体内部以冷却增压空气的第一热交换器，布置在壳体上的旁路至少部分地 绕过热交换器和布置在壳体上的致动器以影响增压空气流。 增压空气在致动器的第一位置处从入口到第一热交换器被引导到致动器的第二位置的入口到旁路，并且旁路在增压空气管道的第二热交换器的上游 。
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公开(公告)号：US08813729B2
公开(公告)日：2014-08-26
申请号：US13274693
申请日：2011-10-17
申请人： Johannes Diem , Rolf Mueller , Gunther Hentschel , Bernhard Huurdeman , Karl-Ernst Hummel , Ulrich Dehnen , Achim Rehmann
发明人： Johannes Diem , Rolf Mueller , Gunther Hentschel , Bernhard Huurdeman , Karl-Ernst Hummel , Ulrich Dehnen , Achim Rehmann
CPC分类号： F02B29/0412 , F02B29/0418 , F02B29/0475 , F02D9/16 , F28F9/26 , F28F27/02 , F28F2250/06 , Y02T10/146
摘要： A charge air duct for an internal combustion engine includes a housing with at least one entrance and at least one exit for charge air. A heat exchanger is arranged inside the housing to cool the charge air, a bypass is arranged on the housing to at least partially circumvent the heat exchanger and an actuator is arranged on the housing to influence the charge air flow. The charge air is guided from the entrance to the heat exchanger in a first position of the actuator and from the entrance to the bypass in a second position of the actuator, and the actuator at least partially reduces a cross-section of the charge air in a third position.
摘要翻译： 用于内燃机的增压空气管道包括具有至少一个入口和至少一个用于增压空气的出口的壳体。 热交换器设置在壳体内部以冷却增压空气，旁路设置在壳体上以至少部分地绕过热交换器，并且致动器布置在壳体上以影响增压空气流。 增压空气在致动器的第一位置从入口引导到热交换器，并且在致动器的第二位置中从入口到旁路被引导，并且致动器至少部分地减小了增压空气的横截面 第三名。
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5.发明授权Intake manifold of an internal combustion engine and cooling fluid charge air cooler 有权内燃机的进气歧管和冷却液增压空气冷却器公开(公告)号：US08286615B2
公开(公告)日：2012-10-16
申请号：US12905745
申请日：2010-10-15
申请人： Ulrich Dehnen , Karl-Ernst Hummel
发明人： Ulrich Dehnen , Karl-Ernst Hummel
IPC分类号： F02B29/04
CPC分类号： F02B29/0462 , F02B29/0475 , F02M35/10268 , Y02T10/146
摘要： An intake manifold arrangement of an internal combustion engine has an intake manifold and a cooling fluid charge air cooler arranged in the intake manifold. The cooling fluid charge air cooler has cooling fluid tanks at first and second opposite ends. At least one of the cooling fluid tanks at the first end forms at least a part of the intake manifold and is an integral component of the cooling fluid charge air cooler.
摘要翻译： 内燃机的进气歧管装置具有设置在进气歧管中的进气歧管和冷却流体增压空气冷却器。 冷却液增压空气冷却器在第一和第二相对端具有冷却流体箱。 在第一端的至少一个冷却流体箱形成进气歧管的至少一部分，并且是冷却液增压空气冷却器的整体部件。
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6.发明申请Intake Manifold of an Internal Combustion Engine and Cooling Fluid Charge Air Cooler 有权内燃机的进气歧管和冷却液增压空气冷却器公开(公告)号：US20110088663A1
公开(公告)日：2011-04-21
申请号：US12905745
申请日：2010-10-15
申请人： Ulrich Dehnen , Karl-Ernst Hummel
发明人： Ulrich Dehnen , Karl-Ernst Hummel
CPC分类号： F02B29/0462 , F02B29/0475 , F02M35/10268 , Y02T10/146
摘要： An intake manifold arrangement of an internal combustion engine has an intake manifold and a cooling fluid charge air cooler arranged in the intake manifold. The cooling fluid charge air cooler has cooling fluid tanks at first and second opposite ends. At least one of the cooling fluid tanks at the first end forms at least a part of the intake manifold and is an integral component of the cooling fluid charge air cooler.
摘要翻译： 内燃机的进气歧管装置具有设置在进气歧管中的进气歧管和冷却流体增压空气冷却器。 冷却液增压空气冷却器在第一和第二相对端具有冷却流体箱。 在第一端的至少一个冷却流体箱形成进气歧管的至少一部分，并且是冷却液增压空气冷却器的整体部件。
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7.发明授权Non-positive-displacement machine comprising a spiral channel provided in the housing middle part 失效非正位移机器包括设置在壳体中间部分中的螺旋通道公开(公告)号：US08062006B2
公开(公告)日：2011-11-22
申请号：US10578187
申请日：2004-11-03
IPC分类号： F04D29/44
CPC分类号： F04D25/04 , F01D9/026 , F01D25/24 , F04D29/4206 , F05D2220/40
摘要： A non-positive-displacement machine (10), particularly a turbomachine for producing a mass flow, having a central housing part (11) inside which a turbine shaft is mounted. A turbine housing is mounted on the central housing part (11) on a turbine side and a compressor housing is mounted on the central housing part (11) on a compressor side. The spiral channels (17, 18) required for the compressor side and for the turbine side can be arranged in a partial area inside the covers (15, 16) and at least in one partial area inside the central housing part (11). This permits the contours, which are required for the spiral channels (17, 18) and which are geometrically complex, to be constructed in the central housing part (11).
摘要翻译： 非正排量机（10），特别是用于产生质量流的涡轮机，具有安装涡轮轴的中心壳体部分（11）。 涡轮机壳体安装在涡轮机侧的中心壳体部分（11）上，并且压缩机壳体安装在压缩机侧的中心壳体部分（11）上。 压缩机侧和涡轮机侧所需的螺旋通道（17,18）可以布置在盖（15,16）内的部分区域中，并且至少在中心壳体部分（11）内的一个局部区域中。 这允许在中心壳体部分（11）中构造螺旋通道（17,18）所需的并且几何复杂的轮廓。
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8.发明授权公开(公告)号：US06883323B2
公开(公告)日：2005-04-26
申请号：US10601197
申请日：2003-06-23
申请人： Karl-Ernst Hummel
发明人： Karl-Ernst Hummel
CPC分类号： F01N11/00 , F01N3/22 , F01N3/32 , F01N2550/14 , F02D2009/0283 , Y02T10/20 , Y02T10/47
摘要： A method and an apparatus for determining the performance of a secondary air charging system for an internal combustion engine in order to determine the amount of secondary air supplied in the secondary air charging system. This is achieved by measuring the heat generated by the compression of the secondary air with temperature sensors. Insofar as the secondary air charging system is powered by a turbine arranged in parallel with the throttle valve in the intake tract, the measured temperature value for the compressor can be compared with a reduction in temperature of the intake air behind the turbine. Reliable information concerning the amount of secondary air supplied can be determined by simple sensors, thereby obviating the need for an air-mass sensor which is expensive to produce and sensitive to contamination.
摘要翻译： 一种用于确定用于内燃机的二次空气充气系统的性能以便确定在二次空气充气系统中供应的二次空气的量的方法和装置。 这是通过用温度传感器测量二次空气的压缩产生的热来实现的。 只要二次空气充气系统由与进气道中的节流阀平行布置的涡轮机驱动，则可以将测得的压缩机温度值与涡轮机后面的进气的温度降低进行比较。 关于二次空气供应量的可靠信息可以由简单的传感器确定，从而避免了对制造成本高且对污染敏感的空气传感器的需要。
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公开(公告)号：US5501723A
公开(公告)日：1996-03-26
申请号：US260309
申请日：1994-06-15
CPC分类号： F02M25/0854
摘要： An activated carbon filter is provided for venting a fuel tank. The activated carbon filter consists of a housing which accommodates activated carbon packets. Via lines, the housing is connected, on the one hand, by way of a first connection with the fuel tank, and on the other hand, by way of a second connection with the intake pipe, particularly that of a combustion engine. A third connection connects the housing with the atmosphere. The housing has a first partition which extends between the connection for the atmosphere and the connection for the tank. At least one other partition is provided which forms at least one other chamber. Each of the chambers is filled with activated carbon.
摘要翻译： 提供活性炭过滤器用于排放燃料箱。 活性炭过滤器由容纳活性炭包的壳体组成。 通过线路，壳体一方面通过与燃料箱的第一连接，另一方面通过与进气管的第二连接，特别是内燃机的连接。 第三个连接将房屋与大气连接起来。 壳体具有在大气连接和罐的连接之间延伸的第一隔板。 提供至少一个形成至少一个其它室的另一分隔件。 每个室都充满活性炭。
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10.发明授权公开(公告)号：US08087244B2
公开(公告)日：2012-01-03
申请号：US12064649
申请日：2005-08-25
申请人： Karl-Ernst Hummel , Ralf Herrmann
发明人： Karl-Ernst Hummel , Ralf Herrmann
CPC分类号： F01N3/22 , F01N3/227 , F01N3/30 , F01N3/32 , F02D2009/0222 , F02D2009/0279 , F02D2009/0283 , Y02T10/20
摘要： An internal combustion engine with a system for secondary air charging has a combustion unit, an intake air conduit connected to the combustion unit, and an exhaust gas conduit connected to the combustion unit. A throttle is arranged in the intake air conduit. A turbo-engine is connected to the intake air conduit by a supply conduit upstream of the throttle and by a discharge conduit downstream of the throttle. A compressor is provided wherein the turbo-engine is connected operatively to the compressor and wherein the compressor is connected by a connecting line to the exhaust gas conduit. A valve is arranged in the discharge conduit. A vacuum cell actuates the valve. An electro-pneumatic converter is operatively connected to the vacuum cell. The vacuum cell, when reaching a defined differential pressure, opens the valve suddenly so that a vacuum pulse is generated that acts on the turbo-engine.
摘要翻译： 具有用于二次空气充气的系统的内燃机具有燃烧单元，连接到燃烧单元的进气导管和连接到燃烧单元的废气导管。 在进气管道中设置节气门。 涡轮发动机通过节气门上游的供应管道和节流阀下游的排放管道连接到进气管道。 提供了一种压缩机，其中涡轮发动机可操作地连接到压缩机，并且其中压缩机通过连接管线连接到废气管道。 排气管中设有阀。 真空室致动阀门。 电 - 气转换器可操作地连接到真空室。 当真空室达到限定的压差时，突然打开阀门，从而产生作用在涡轮发动机上的真空脉冲。
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