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1. 发明授权

US08544454B2 Heat exchanger for a motor vehicle 有权
标题翻译：机动车换热器
公开(公告)号：US08544454B2
公开(公告)日：2013-10-01
申请号：US12282988
申请日：2007-03-16
申请人： Peter Geskes , Bernd Grünenwald , Wolfgang Knödler , Jens Ruckwied
发明人： Peter Geskes , Bernd Grünenwald , Wolfgang Knödler , Jens Ruckwied
IPC分类号： F02B47/08 , B60H1/00 , B60H3/00
CPC分类号： F28D7/06 , F28D9/0056 , F28D21/0003 , F28D2021/0049 , F28D2021/0082 , F28F1/022 , F28F3/025 , F28F2255/16 , Y02T10/16
摘要： The invention relates to a heat exchanger (or a motor vehicle, comprising a first flow path (1) with a number of flow conduits (6) for conducting a fluid to be cooled, a deflection region (13), situated downstream of the first flow path (1) and a second flow path (2), situated downstream ol the deflection region (13). According to the invention, the flow conduits (6) of the first flow path (1) continue in the deflection region (13) and the second (low path (2) as continuous separate flow conduits (6). The invention also relates to a flow conduit (41, 41′, 61, 61′, 71, 71′, 81, 81′, 91, 91′) for a heat exchanger (30,40) for exchanging heat between a first fluid (31) and a second fluid (33). The aim of the invention is to guarantee an improved transfer of heat with a simultaneous acceptable pressure drop, whilst reducing the blocking risk.
摘要翻译：本发明涉及一种热交换器（或机动车辆，包括具有用于传导要冷却的流体的多个流动管道（6）的第一流动路径（1），位于第一流体的下游的偏转区域（13）根据本发明，第一流动路径（1）的流动管道（6）在偏转区域（13）中继续流动（1），第二流动路径（2））和第二（低路径（2））作为连续分离的流动管道（6），本发明还涉及一种流动管道（41,41'，61,61'，71,71'，81,81'，91' 91'），用于在第一流体（31）和第二流体（33）之间进行热交换的热交换器（30,40）。本发明的目的是确保以同时可接受的压降改进的热传递，同时降低阻塞风险。

2. 发明授权

US08936070B2 Device for cooling a gas flow of an internal combustion engine 有权
标题翻译：用于冷却内燃机的气流的装置
公开(公告)号：US08936070B2
公开(公告)日：2015-01-20
申请号：US12373335
申请日：2007-07-13
申请人： Peter Geskes , Bernd Grünenwald , Wolfgang Knödler
发明人： Peter Geskes , Bernd Grünenwald , Wolfgang Knödler
IPC分类号： F28F27/02 , F28D7/10 , F02B29/04 , F02M25/07 , F28D21/00
CPC分类号： F28D7/106 , F02B29/0418 , F02B29/0462 , F02M26/11 , F02M26/26 , F02M26/32 , F28D21/0003 , F28F2255/16 , Y02T10/121 , Y02T10/146
摘要： A device for cooling a gas flow of an internal combustion engine includes a housing, an inlet and an outlet for a gas of the internal combustion engine, which is to be cooled, an inlet and an outlet for a liquid coolant, a heat exchanger for heat transfer between the gas and the coolant, a first wall section of the housing, wherein the first wall section is arranged between the coolant and the gas flow, and a second wall section of the housing, wherein the second wall section is arranged between the coolant and the atmosphere, wherein the first wall section and the second wall section are integrally formed in one piece.
摘要翻译：一种用于冷却内燃机的气流的装置，包括用于内燃机的气体的入口和出口，待冷却的入口和出口，用于液体冷却剂的入口和出口，用于气体和冷却剂之间的热传递，壳体的第一壁部分，其中第一壁部分布置在冷却剂和气体流之间，第二壁部分设置在壳体的第二壁部分之间，冷却剂和气氛，其中第一壁部和第二壁部一体地形成为一体。

3. 发明授权

US09080500B2 Device for exchanging heat for gases containing acids 有权
标题翻译：用于与含酸的气体交换热量的装置
公开(公告)号：US09080500B2
公开(公告)日：2015-07-14
申请号：US11720479
申请日：2005-12-12
申请人： Bernd Grünenwald , Wolfgang Knödler
发明人： Bernd Grünenwald , Wolfgang Knödler
IPC分类号： F02B47/08 , F02M25/07 , B32B15/01 , F28F13/18 , F28F19/02 , F02B29/04 , C23F13/14 , C23F13/16 , F28F19/06 , F28F21/08 , F28D21/00
CPC分类号： F02B29/0462 , C23F13/14 , C23F13/16 , F02B29/0406 , F02M26/06 , F02M26/32 , F28D21/0003 , F28D2021/0082 , F28F19/06 , F28F21/084 , Y02T10/121 , Y02T10/146 , Y02T10/16
摘要： Device for exchanging heat between an acidiferous gas and a heat transfer medium, with at least one flow duct for the acidiferous gas which consists essentially of aluminum and/or an aluminum alloy.
摘要翻译：用于在酸性气体和传热介质之间进行热交换的装置，具有至少一个主要由铝和/或铝合金组成的含酸气体的流动管道。

4. 发明授权

US06269870B1 Exhaust heat exchanger 有权
标题翻译：排气换热器
公开(公告)号：US06269870B1
公开(公告)日：2001-08-07
申请号：US09296469
申请日：1999-04-22
申请人： Matthias Banzhaf , Martin Bauer , Claus Beck , Martin Bott , Steffen Brunner , Frank Büche , Guido Domke , Markus Esslinger , Stefan Felber , Bernd Grünenwald , Bert Hiller , Wolfgang Knödler , Rainer Lutz , Joachim Schemel , Albert Schmitz , Peter Schwartz , Rainer Tränkle
发明人： Matthias Banzhaf , Martin Bauer , Claus Beck , Martin Bott , Steffen Brunner , Frank Büche , Guido Domke , Markus Esslinger , Stefan Felber , Bernd Grünenwald , Bert Hiller , Wolfgang Knödler , Rainer Lutz , Joachim Schemel , Albert Schmitz , Peter Schwartz , Rainer Tränkle
IPC分类号： F28F902
CPC分类号： F28D7/16 , F01N3/0205 , F01N3/043 , F01N5/02 , F01N2450/22 , F02M26/11 , F02M26/32 , F28D21/0003 , F28F9/001 , F28F9/0219 , F28F9/18 , F28F21/083 , F28F2009/029 , Y02T10/16 , Y02T10/20
摘要： In a heat exchanger used especially as an exhaust heat exchanger, provision is made for tube sheets, the tubes of a tube bundle, and a housing to be shaped from stainless steel sheets. The tube sheets are formed as deep-drawn and stamped parts, each of which has a circumferential wall that projects outward beyond the ends of the tubes in the tube bundle. The walls are welded to the housing, and each of the walls is abutted by a diffuser.
摘要翻译：在特别用作排气热交换器的热交换器中，设置管板，管束管和由不锈钢板成形的壳体。管板形成为深冲压部件，每个部件具有向外突出超过管束中的管的端部的周向壁。壁被焊接到壳体上，并且每个壁都被扩散器邻接。

5. 发明授权

US07882827B2 Heat exchanger for a combustion engine 有权
标题翻译：内燃机热交换器
公开(公告)号：US07882827B2
公开(公告)日：2011-02-08
申请号：US12093481
申请日：2006-10-26
申请人： Bernd Grünenwald , Wolfgang Knödler
发明人： Bernd Grünenwald , Wolfgang Knödler
IPC分类号： F02M25/07 , F02B47/08 , F28D7/16 , F28F21/08
CPC分类号： F28F21/083 , F02M26/05 , F02M26/06 , F02M26/11 , F02M26/25 , F02M26/32 , F28D9/0043 , F28F9/001 , F28F2250/104
摘要： Disclosed is a heat exchanger for a combustion engine, comprising a first connection zone (1, 102) for delivering a fluid that is to be cooled, at least some of said fluid being composed of exhaust gas of the combustion engine, a second connection zone (3, 103) for discharging the fluid, and an exchanger zone (2, 101, 104, 105) which is arranged between the first and the second connection zone relative to a flow path of the fluid. A coolant can flow around the exchanger zone (2, 101, 104, 105) while at least part of the heat exchanger is made of ferritic steel.
摘要翻译：公开了一种用于内燃机的热交换器，包括用于输送待冷却的流体的第一连接区域（1,102），至少一些所述流体由内燃机的排气构成，第二连接区域（3,103），以及相对于流体的流动路径布置在第一连接区域和第二连接区域之间的交换区域（2,101,104,105）。冷却剂可以在交换器区域（2,101,104,105）周围流动，而至少一部分热交换器由铁素体钢制成。

6. 发明授权

US08555502B2 Method for producing a metal part 有权
标题翻译：金属部件的制造方法
公开(公告)号：US08555502B2
公开(公告)日：2013-10-15
申请号：US12162535
申请日：2007-01-29
申请人： Peter Englert , Bernd Grünenwald , Matthias Türpe
发明人： Peter Englert , Bernd Grünenwald , Matthias Türpe
IPC分类号： B21D53/02
CPC分类号： B23K1/203 , B23K2101/14 , Y10T29/4935 , Y10T29/49353 , Y10T29/49364 , Y10T29/49366 , Y10T29/49391 , Y10T428/24917
摘要： The invention relates to a method for producing a metal part. Said method comprises the steps of supplying a strand of metal material and applying a coating from a fluxing agent composition to a surface of the strand of material by means of an application device (1), said fluxing agent composition being applied to only a defined portion of the surface of the strand of material by means of the application device (1).
摘要翻译：本发明涉及一种金属部件的制造方法。所述方法包括以下步骤：借助于施加装置（1），将一束金属材料从助熔剂组合物施加到材料束的表面上，所述助熔剂组合物仅被施加到限定部分通过应用装置（1）的材料股的表面。

7. 发明申请

US20130180694A1 SOLDERABLE FLUID CHANNEL FOR A HEAT EXCHANGER OF ALUMINIUM 审中-公开
标题翻译：用于铝交换器的可焊接液体通道
公开(公告)号：US20130180694A1
公开(公告)日：2013-07-18
申请号：US13809983
申请日：2011-07-12
申请人： Peter Englert , Bernd Grünenwald , Volker Kurz
发明人： Peter Englert , Bernd Grünenwald , Volker Kurz
IPC分类号： F28F21/08
CPC分类号： F28F21/08 , B21C37/14 , B21C37/151 , B21C37/225 , B23K1/0012 , B23K35/286 , B23K2101/14 , F28D1/0391 , F28F21/084 , F28F2275/06
摘要： The invention relates to a fluid channel for a heat exchanger, comprising a metal sheet, wherein the metal sheet has at least one core region of an aluminium base alloy and at least one structure arranged inside the fluid channel, wherein the structure lies against a surface of the metal sheet and can be soldered to the metal sheet in a flux-free manner by way of a first soldering location in a soldering operation, and wherein a soldering region of the metal sheet and a counterpart lie against one another and can be soldered to one another in the same soldering operation as a second soldering location while wetting with flux, wherein an open path between the two soldering locations exists before the soldering operation.
摘要翻译：本发明涉及一种用于热交换器的流体通道，其包括金属片，其中金属片具有铝基合金的至少一个芯区域和布置在流体通道内的至少一个结构，其中该结构位于表面的金属片，并且可以通过在焊接操作中的第一焊接位置以无助焊方式焊接到金属片，并且其中金属片的焊接区域和对应物彼此相对并且可以被焊接在与第二焊接位置相同的焊接操作中彼此润湿，其中在焊接操作之间存在两个焊接位置之间的开放路径。

8. 发明授权

US08196804B2 Method for soldering components 有权
标题翻译：组件焊接方法
公开(公告)号：US08196804B2
公开(公告)日：2012-06-12
申请号：US12278901
申请日：2007-02-13
申请人： Bradley David Abell , Klaus Dieter Förster , Bernd Grünenwald , Andreas Jenseit , Cord Völker
发明人： Bradley David Abell , Klaus Dieter Förster , Bernd Grünenwald , Andreas Jenseit , Cord Völker
IPC分类号： B23K1/20
CPC分类号： B23K1/008 , B23K1/0012 , B23K1/012 , B23K2101/14 , F27B9/045
摘要： The invention relates to a method for soldering components, in particular heat exchanger, in particular made of aluminum materials, aluminum alloys or wrought alloys, in a soldering furnace, in particular a continuous soldering furnace or a batch-type soldering furnace, which comprises a muffle, which is flushed with protective gas in order to create a protective atmosphere. In order to make the production of soldered components easier, during the soldering of the components the muffle is supplied with such a greatly increased amount of gas, in particular protective gas or reaction gas, that a low-oxygen protective atmosphere is created.
摘要翻译：本发明涉及一种在焊接炉，特别是连续焊接炉或间歇式焊接炉中焊接部件，特别是热交换器，特别是由铝材料，铝合金或锻造合金制成的方法，其包括马斯勒，用保护气体冲洗，以创造保护气氛。为了使焊接部件的制造更容易，在焊接部件的过程中，马弗管被提供如此大量增加的气体，特别是保护气体或反应气体，从而产生低氧保护气氛。

9. 发明授权

US07648776B2 Multi-layered brazing sheet 有权
标题翻译：多层钎焊板
公开(公告)号：US07648776B2
公开(公告)日：2010-01-19
申请号：US11549054
申请日：2006-10-12
申请人： Klaus Vieregge , Sampath Desikan , Adrianus Jacobus Wittebrood , Mark Henrik Röger , Job Anthonius Van Der Hoeven , Andreas Eilemann , Matthias Gördeler , Matthias Traub , Matthias Türpe , Bernd Grünenwald
发明人： Klaus Vieregge , Sampath Desikan , Adrianus Jacobus Wittebrood , Mark Henrik Röger , Job Anthonius Van Der Hoeven , Andreas Eilemann , Matthias Gördeler , Matthias Traub , Matthias Türpe , Bernd Grünenwald
IPC分类号： B32B15/20 , B32B15/01 , B23K103/10
CPC分类号： B32B15/016 , B23K35/0238 , B23K35/286 , Y10T428/12736 , Y10T428/12764
摘要： A multi-layered brazing sheet with improved long life corrosion resistance achieved by balancing the Zn, Cu, Mn, Si and Mg content of the core and interliner alloy. The brazing sheet has a core of a 3xxx alloy, an inner braze cladding of a 4xxx alloy, and between core and inner braze cladding an interliner of a 3xxx alloy. The 3xxx alloy of the core has 0.55-1.0 wt % Cu, 0.7-1.8 wt % Mn,
摘要翻译：通过平衡核心和中间合金的Zn，Cu，Mn，Si和Mg含量，可以获得具有改善的长寿命耐腐蚀性的多层钎焊片。钎焊板具有3xxx合金的核心，4xxx合金的内部铜焊包层，以及芯和内部铜焊包层之间的3xxx合金的衬里。芯的3xxx合金具有0.55-1.0重量％的Cu，0.7-1.8重量％的Mn，<0.3重量％的Mg，<0.4重量％的Zn。中间层的3xxx合金具有<0.25wt％的Cu，0.5-1.5wt％的Mn，<0.3wt％的Mg，0.1-5.0wt％的Zn。 1xxx或7xxx合金可用于内衬而不是3xxx合金。

10. 发明授权

US10222145B2 Solderable fluid channel for a heat exchanger of aluminum 有权
公开(公告)号：US10222145B2
公开(公告)日：2019-03-05
申请号：US13809983
申请日：2011-07-12
申请人： Peter Englert , Bernd Grünenwald , Volker Kurz
发明人： Peter Englert , Bernd Grünenwald , Volker Kurz
IPC分类号： F28F1/00 , F28F1/20 , F28F1/14 , F28F21/08 , B21C37/14 , B21C37/15 , B21C37/22 , B23K1/00 , B23K35/28 , F28D1/03 , B23K101/14
摘要： The invention relates to a fluid channel for a heat exchanger, comprising a metal sheet, wherein the metal sheet has at least one core region of an aluminum base alloy and at least one structure arranged inside the fluid channel, wherein the structure lies against a surface of the metal sheet and can be soldered to the metal sheet in a flux-free manner by way of a first soldering location in a soldering operation, and wherein a soldering region of the metal sheet and a counterpart lie against one another and can be soldered to one another in the same soldering operation as a second soldering location while wetting with flux, wherein an open path between the two soldering locations exists before the soldering operation.

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