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公开(公告)号：US09243849B2
公开(公告)日：2016-01-26
申请号：US12659586
申请日：2010-03-15
CPC分类号： F28D9/005 , F28F2265/26
摘要： A heat exchanger has a plurality of intermediate plates arranged one atop the other to form a stack having first and second ends. At least one first fluid channel through conducts a first fluid and at least one second fluid channel through conducts a second fluid. The intermediate plates are geometrically configured to define at least a portion of each of the first and second fluid channels. An end plate is arranged on one of the ends of the stack and a first inlet opening communicates with the first fluid channel for introducing the first fluid and a first outlet opening communicates with the first fluid channel for conducting the first fluid out of the heat exchanger. A second inlet opening communicates with the second fluid channel for introducing the second fluid and a second outlet opening communicates with the second fluid channel for conducting the second fluid away from the heat exchanger. The end plate has at least one expansion zone for reducing the stiffness thereof.
摘要翻译： 热交换器具有多个中间板，它们彼此排列成一体，以形成具有第一和第二端的叠层。 至少一个第一流体通道穿过导电第一流体和至少一个第二流体通道而导通第二流体。 中间板几何构造成限定第一和第二流体通道中的每一个的至少一部分。 端板布置在堆叠的一个端部上，第一入口与第一流体通道连通以引入第一流体，第一出口与第一流体通道连通，用于将第一流体导出热交换器 。 第二入口开口与第二流体通道连通以引入第二流体，第二出口与第二流体通道连通，用于将第二流体从热交换器导出。 端板具有用于降低其刚度的至少一个膨胀区。
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公开(公告)号：US20100258095A1
公开(公告)日：2010-10-14
申请号：US12659586
申请日：2010-03-15
CPC分类号： F28D9/005 , F28F2265/26
摘要： A heat exchanger has a plurality of intermediate plates arranged one atop the other to form a stack having first and second ends. At least one first fluid channel through conducts a first fluid and at least one second fluid channel through conducts a second fluid. The intermediate plates are geometrically configured to define at least a portion of each of the first and second fluid channels. An end plate is arranged on one of the ends of the stack and a first inlet opening communicates with the first fluid channel for introducing the first fluid and a first outlet opening communicates with the first fluid channel for conducting the first fluid out of the heat exchanger. A second inlet opening communicates with the second fluid channel for introducing the second fluid and a second outlet opening communicates with the second fluid channel for conducting the second fluid away from the heat exchanger. The end plate has at least one expansion zone for reducing the stiffness thereof.
摘要翻译： 热交换器具有多个中间板，它们彼此排列成一体，以形成具有第一和第二端的叠层。 至少一个第一流体通道穿过导电第一流体和至少一个第二流体通道而导通第二流体。 中间板几何构造成限定第一和第二流体通道中的每一个的至少一部分。 端板布置在堆叠的一个端部上，第一入口与第一流体通道连通，用于引入第一流体，第一出口与第一流体通道连通，用于将第一流体导出热交换器 。 第二入口开口与第二流体通道连通以引入第二流体，第二出口与第二流体通道连通，用于将第二流体从热交换器导出。 端板具有用于降低刚度的至少一个膨胀区。
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公开(公告)号：US20140246186A1
公开(公告)日：2014-09-04
申请号：US14237164
申请日：2012-07-26
申请人： Veit Bruggesser , Andreas Eilemann , Uwe Grass , Rolf Mueller , Hubert Pomin , Christian Saumweber , Juergen Stehlig
发明人： Veit Bruggesser , Andreas Eilemann , Uwe Grass , Rolf Mueller , Hubert Pomin , Christian Saumweber , Juergen Stehlig
IPC分类号： F01P1/06
CPC分类号： F01P1/06 , F02B29/0462 , F02M35/10236 , F28D9/0031 , F28F9/005 , F28F9/0075 , Y02T10/146
摘要： A heat exchanger assembly may include an intercooler and a housing which encloses said intercooler. The housing may be part of a charge air line. The housing may include a charge air inlet, a charge air outlet and an opening through which the intercooler can be inserted into the housing from one side. The housing may also include a recess on the side opposite the opening, into which recess the intercooler engages. The heat exchanger assembly may include an elastic seal arranged in the region of the recess between the intercooler and the housing. The seal may be configured to at least one of bridge the deformation of the housing occurring during pressure pulsations, bridge relative movements between the intercooler and the housing, and tightly connect the intercooler to the housing in all operating states preventing an undesirable bypass flow.
摘要翻译： 热交换器组件可以包括中间冷却器和包围所述中间冷却器的壳体。 外壳可以是增压空气管路的一部分。 壳体可以包括增压空气入口，增压空气出口和中间冷却器可以从一侧插入到壳体中的开口。 壳体还可以包括在与开口相对的一侧上的凹部，中间冷却器接合到该凹部中。 热交换器组件可以包括布置在中间冷却器和壳体之间的凹部区域中的弹性密封件。 密封件可以构造成桥接在压力脉动期间发生的壳体的变形，桥接中间冷却器和壳体之间的相对运动，并且在所有操作状态下将中间冷却器紧密连接到壳体，从而防止不期望的旁路流动。
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公开(公告)号：US20120061053A1
公开(公告)日：2012-03-15
申请号：US13230215
申请日：2011-09-12
申请人： Peter Geskes , Christian Saumweber
发明人： Peter Geskes , Christian Saumweber
IPC分类号： F28F9/013
CPC分类号： F02B29/0462 , F02B29/0475 , F02M35/10268 , F28D7/1638 , F28D7/1692 , F28F9/0214 , F28F9/0219 , F28F9/0224 , F28F9/0226 , F28F21/067 , Y02T10/146
摘要： A charge air intercooler for arrangement in a suction tube is provided that includes a plurality of channels through which coolant flows, forming a cooler block around which charge air can flow, wherein the cooler block is connectable to a floor member and wherein a collector has at least one coolant connection. The charge air intercooler can be fastened in an opening of the suction tube via a flange member, the flange member and the floor member being separate components.
摘要翻译： 提供一种用于布置在吸入管中的增压空气中间冷却器，其包括多个通道，冷却剂流过该通道，形成更冷的块，增压空气可以在该冷却器周围流动，其中该冷却器组件可连接到地板构件， 至少一个冷却剂连接。 增压空气中冷器可以通过凸缘构件紧固在吸入管的开口中，凸缘构件和地板构件是分离的构件。
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公开(公告)号：US09938880B2
公开(公告)日：2018-04-10
申请号：US14237164
申请日：2012-07-26
申请人： Veit Bruggesser , Andreas Eilemann , Uwe Grass , Rolf Mueller , Hubert Pomin , Christian Saumweber , Juergen Stehlig
发明人： Veit Bruggesser , Andreas Eilemann , Uwe Grass , Rolf Mueller , Hubert Pomin , Christian Saumweber , Juergen Stehlig
CPC分类号： F01P1/06 , F02B29/0462 , F02M35/10236 , F28D9/0031 , F28F9/005 , F28F9/0075 , Y02T10/146
摘要： A heat exchanger assembly may include an intercooler and a housing which encloses said intercooler. The housing may be part of a charge air line. The housing may include a charge air inlet, a charge air outlet and an opening through which the intercooler can be inserted into the housing from one side. The housing may also include a recess on the side opposite the opening, into which recess the intercooler engages. The heat exchanger assembly may include an elastic seal arranged in the region of the recess between the intercooler and the housing. The seal may be configured to at least one of bridge the deformation of the housing occurring during pressure pulsations, bridge relative movements between the intercooler and the housing, and tightly connect the intercooler to the housing in all operating states preventing an undesirable bypass flow.
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公开(公告)号：US08720535B2
公开(公告)日：2014-05-13
申请号：US12538298
申请日：2009-08-10
申请人： Christian Saumweber , Stefan Schill
发明人： Christian Saumweber , Stefan Schill
CPC分类号： F28F9/182 , B21D41/02 , B21D53/02 , F28D1/05366
摘要： A heat exchanger includes a block for the separated and heat-exchanging guiding of first and second fluids, the block having a number of fluid flow channels, at least one box which is flow-connected to the flow channels, and at least one base that includes one or more openings for feeding the flow channels from the box. At least one opening is formed as a passage with a collar having a near-bottom section and an end-side section, and a wall thickness of the end-side section is smaller than a wall thickness of the near-bottom section. A shoulder between the near-bottom and end-side section has a contour running transverse to the contour of the near-bottom section and/or the end-side section, and the end-side section is inclined away from a passage axis. Also a manufacturing process for a heat exchanger.
摘要翻译： 热交换器包括用于第一和第二流体的分离和热交换引导的块，所述块具有多个流体流动通道，至少一个流动连接到流动通道的箱，以及至少一个基部， 包括一个或多个开口，用于从盒子供给流动通道。 至少一个开口形成为具有近底部分和端部侧面的凸缘的通道，并且端部侧壁的壁厚小于近底部的壁厚。 近底端部和端部侧部之间的肩部具有横向于近底部部分和/或端部侧部分的轮廓的轮廓，并且端部侧部部分从通道轴线倾斜。 还有一种用于热交换器的制造方法。
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公开(公告)号：US20120292002A1
公开(公告)日：2012-11-22
申请号：US13476338
申请日：2012-05-21
IPC分类号： F28D7/02
CPC分类号： F02B29/0462 , F02B29/04 , F02B29/0475 , F28D7/1684 , F28F9/00 , Y02T10/146
摘要： An intake pipe for an internal combustion engine, comprising an outer housing of the intake pipe, wherein a feed line for charge air opens into an inlet section of the housing, a heat exchanger that is integrated in the intake pipe and cooled by a coolant and that comprises a plurality of exchanger tubes, in particular flat tubes, and an engine flange for connecting the intake tube to a cylinder head of an internal combustion engine, wherein charge air flows through the exchanger tubes and at least a section of the outer housing is designed as a water jacket surrounding the exchanger tubes.
摘要翻译： 一种用于内燃机的进气管，包括进气管的外壳，其中用于增压空气的进料管路通向壳体的入口部分，一个集成在进气管中并由冷却剂冷却的热交换器， 其包括多个换热器管，特别是扁平管，以及用于将进气管连接到内燃机的气缸盖的发动机法兰，其中增压空气流过所述交换器管，并且所述外壳的至少一部分是 设计为围绕换热器管的水套。
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8.发明申请公开(公告)号：US20080223038A1
公开(公告)日：2008-09-18
申请号：US12089402
申请日：2006-10-06
申请人： Rainer Lutz , Rolf Muller , Jens Ruckwied , Christian Saumweber
发明人： Rainer Lutz , Rolf Muller , Jens Ruckwied , Christian Saumweber
IPC分类号： F02B33/44
CPC分类号： F02B37/00 , F02B29/0406 , F02D9/02 , F02D2009/0276 , F02M26/06 , F02M26/10 , F02M26/21 , F02M26/23 , F02M26/35 , F02M26/51 , F02M35/10222 , F02M35/10255 , Y02T10/144
摘要： The invention relates to an arrangement for recirculating and cooling exhaust gas of an internal combustion engine (2), in particular of a diesel engine in a motor vehicle, wherein the internal combustion engine (2) has an exhaust line (3) with an exhaust gas turbine (6) and an intake line (4) with a charge air compressor (8) which is driven by the exhaust gas turbine (6), wherein an extraction point (11) for branching off an exhaust gas recirculation line (EGR line 5) is arranged downstream of the turbine (6) and a recirculation point (12) for recirculating the EGR line (5) is arranged upstream of the compressor (8), and wherein at least one exhaust gas heat exchanger (13) and an EGR valve (14) are arranged in the EGR line (5). It is proposed according to the invention that a charge air throttle element (17) is arranged in the intake line (4) and that the EGR valve (14), the recirculation point (12) and the throttle element (17) are formed as an integrated component (19).
摘要翻译： 本发明涉及一种用于再循环和冷却内燃机（2），特别是机动车辆中的柴油发动机的排气的装置，其中内燃机（2）具有排气管（3），排气管 燃气轮机（6）和具有由排气涡轮机（6）驱动的增压空气压缩机（8）的进气管路（4），其中，用于将废气再循环管线 5）布置在涡轮机（6）的下游，并且用于再循环EGR管线（5）的再循环点（12）设置在压缩机（8）的上游，并且其中至少一个排气热交换器（13）和 EGR阀（14）布置在EGR管线（5）中。 根据本发明提出，在进气管线（4）中设置有增压空气节流元件（17），并且EGR阀（14），再循环点（12）和节流元件（17）形成为 集成组件（19）。
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公开(公告)号：US20100300647A1
公开(公告)日：2010-12-02
申请号：US12789988
申请日：2010-05-28
IPC分类号： F01P9/00
CPC分类号： F28F17/005 , F28D7/1684 , F28D21/0003 , F28D2021/0082 , F28F3/025 , F28F9/0265 , F28F9/0282 , F28F2009/029
摘要： A heat exchanger, in particular a charge air cooler or an exhaust gas cooler for an internal combustion engine, comprising a plurality of essentially parallel tubes and at least one collector box on the output side, the tubes each emptying into the collector box on the output side, and a gas flow flowing from the tubes into the collector box and from the collector box into an outlet of the collector box, a structure for interacting with the gas flow being provided at least one of the tubes or collector box, a condensation being transported to the outlet with the aid of the structure.
摘要翻译： 一种热交换器，特别是用于内燃机的增压空气冷却器或排气冷却器，其包括多个基本上平行的管和在输出侧的至少一个收集器箱，每个管排放到输出端上的收集箱中 以及从所述管流入所述收集箱并且从所述收集器箱流入所述收集箱的出口的气流，与所述气流相互作用的结构的至少一个所述管或收集器箱的结构， 借助结构运送到出口。
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公开(公告)号：US10254056B2
公开(公告)日：2019-04-09
申请号：US12789988
申请日：2010-05-28
摘要： A heat exchanger, in particular a charge air cooler or an exhaust gas cooler for an internal combustion engine, comprising a plurality of essentially parallel tubes and at least one collector box on the output side, the tubes each emptying into the collector box on the output side, and a gas flow flowing from the tubes into the collector box and from the collector box into an outlet of the collector box, a structure for interacting with the gas flow being provided at least one of the tubes or collector box, a condensation being transported to the outlet with the aid of the structure.
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