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1. 发明授权

US09097466B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US09097466B2
公开(公告)日：2015-08-04
申请号：US12578126
申请日：2009-10-13
申请人： Viorel Braic , Roland Hemminger , Daniel Hendrix , Mark Schienemann , Erwin Skiba , Danijel Budimir , Jochen Kaeser
发明人： Viorel Braic , Roland Hemminger , Daniel Hendrix , Mark Schienemann , Erwin Skiba , Danijel Budimir , Jochen Kaeser
IPC分类号： F24D19/02 , F28F7/02 , F28D7/10 , F28D1/00 , F28D7/16 , F28F9/02 , F02B29/04 , F28D21/00
CPC分类号： F28D7/1692 , F02B29/0462 , F28D21/0003 , F28D2021/0082 , F28F9/0219 , F28F2275/122 , Y02T10/146
摘要： A heat exchanger, particularly for charge air or exhaust gas, performs heat exchange between a first fluid and a second fluid, and includes heat exchanging guides for the first and second fluids, the guides being separated from each other in a core, the core having a plurality of flow channels through which the first fluid flows, and a housing that receives the flow channels and through which the second fluid flows. The heat exchanger also includes at least one compartment lid, which is flow-connected to the flow channels, and a base that is attached to the compartment lid and that is equipped with one or more passage openings for flow channels. The compartment lid is attached to the base via one or more connections which connections are bolted connections and/or a slotted crimping.
摘要翻译：特别是用于增压空气或废气的热交换器在第一流体和第二流体之间进行热交换，并且包括用于第一和第二流体的热交换引导件，引导件以芯部彼此分离，所述芯体具有第一流体流过的多个流动通道，以及容纳第二流体流动的流体通道的壳体。热交换器还包括流动连接到流动通道的至少一个隔室盖，以及附接到隔室盖并且配备有用于流动通道的一个或多个通道开口的基座。隔室盖通过一个或多个连接件连接到基座，这些连接是螺栓连接和/或开槽压接。

2. 发明申请

US20100089548A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20100089548A1
公开(公告)日：2010-04-15
申请号：US12578126
申请日：2009-10-13
申请人： Viorel Braic , Roland Hemminger , Daniel Hendrix , Mark Schienemann , Erwin Skiba , Danijel Korrigieren , Jochen Kaeser
发明人： Viorel Braic , Roland Hemminger , Daniel Hendrix , Mark Schienemann , Erwin Skiba , Danijel Korrigieren , Jochen Kaeser
IPC分类号： F02B29/04 , F28F9/00
CPC分类号： F28D7/1692 , F02B29/0462 , F28D21/0003 , F28D2021/0082 , F28F9/0219 , F28F2275/122 , Y02T10/146
摘要： A heat exchanger, particularly a charge air heat exchanger or exhaust gas heat exchanger, is provided for the heat exchange between a first fluid, particularly a charge air, or an exhaust gas, and a second fluid, particularly a coolant, comprising the following: heat exchanging guides for the first and second fluids, the guides being separated from each other in the core, the core having a plurality of flow channels through which the first fluid flows, and a housing that receives the flow channels and through which the second fluid flows at least one compartment lid, which is flow-connected to the flow channels, and a base that is attached to the compartment lid and that is equipped with one or more passage openings for flow channels. In order to achieve an advantageous connection of the compartment lid to the base, particularly in case the compartment lid and the base are made of different materials, the invention provides that the compartment lid is attached to the base via one or more connections as a bolted connection and/or a slotted crimping.
摘要翻译：提供热交换器，特别是增压空气热交换器或排气热交换器，用于第一流体，特别是增压空气或排气之间的热交换，以及包括以下的第二流体，特别是冷却剂：用于第一和第二流体的热交换引导件，引导件在芯部中彼此分离，芯部具有多个第一流体流经的流动通道，以及容纳流动通道的壳体，并且第二流体流动至少一个隔室盖，其流动连接到流动通道，以及底座，其附接到隔间盖并且配备有用于流动通道的一个或多个通道开口。为了实现隔室盖与基座的有利连接，特别是在隔室盖和基座由不同材料制成的情况下，本发明提供了隔室盖通过一个或多个连接件连接到基座上，作为螺栓连接和/或开槽压接。

3. 发明授权

US08881796B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US08881796B2
公开(公告)日：2014-11-11
申请号：US12198561
申请日：2008-08-26
申请人： Roland Hemminger , Mark Schienemann , Wolfgang Reier
发明人： Roland Hemminger , Mark Schienemann , Wolfgang Reier
IPC分类号： F28F9/02 , F02M25/07 , F28D7/10 , F28F21/04 , F28F21/06 , F28F21/08
CPC分类号： F28F9/0131 , F02M26/32 , F28F9/02 , F28F9/0219 , F28F21/04 , F28F21/067 , F28F21/08 , F28F2009/029 , Y02T10/121
摘要： Specified is a heat exchanger for an exchange of heat between a first fluid, in particular charge air or an exhaust gas, and a second fluid, in particular a coolant, having a block for the separate and heat-exchanging guidance of the first and second fluids, which block has a number of flow ducts which can be traversed by the first fluid and a housing which holds the flow ducts and which can be traversed by the second fluid, at least one casing cover which is flow-connected to the flow ducts, a base which is fixed to the casing cover and which is provided with one or with a plurality of passage openings for the flow ducts, wherein the base is composed of at least one first base part and a second base part.
摘要翻译：指定的是用于在第一流体，特别是增压空气或废气之间交换热量的热交换器，以及具有用于第一和第二流体的单独和热交换引导的块的第二流体，特别是冷却剂流体，其具有可以被第一流体穿过的多个流动管道和保持流动管道并且可以由第二流体穿过的壳体;流动连接到流动管道的至少一个壳体盖，固定在所述壳体盖上并具有一个或多个用于所述流动管道的通道开口的底座，其中，所述基座由至少一个第一基部和第二基部构成。

4. 发明授权

US5706695A Method of forming fins for a heat exchanger 失效
标题翻译：形成热交换器翅片的方法
公开(公告)号：US5706695A
公开(公告)日：1998-01-13
申请号：US746334
申请日：1996-11-08
申请人： Werner Helms , Roland Hemminger
发明人： Werner Helms , Roland Hemminger
IPC分类号： F28F1/32 , B21D28/32
CPC分类号： F28F1/32 , F28F1/325 , F28F2275/125 , Y10S165/501 , Y10S165/503 , Y10T29/4938
摘要： The fin for a heat exchanger which consists essentially of a matrix of tubes and of fins disposed transversely to the latter, the fin having pass-through elements to receive tubes which are to be joined mechanically, while a first, preferably liquid medium flows through the tubes and the fin is acted on by a second, preferably gaseous medium. Multiple fins are positioned in their fin pitch by integral spacers, wherein the spacers are in the form of noses stamped out of the pass-through elements and distributed over the periphery of the latter.
摘要翻译：用于热交换器的翅片，其基本上由管的矩阵和与其横向设置的翅片组成，翅片具有用于接收将被机械接合的管的穿通元件，而第一优选液体介质流过管和翅片由第二种，优选气体介质作用。多个翅片通过整体的间隔物定位在翅片间距中，其中间隔件是从通过元件冲压出并且分布在其后缘的周边上的鼻子的形式。

5. 发明授权

US5669440A Heat exchanger having a welded pipe which has a reduced wall thickness at location of the weld seam 失效
标题翻译：具有焊接管的热交换器，其在焊缝的位置具有减小的壁厚
公开(公告)号：US5669440A
公开(公告)日：1997-09-23
申请号：US577378
申请日：1995-12-22
申请人： Dieter Bauer , Ralf Bochert , Herbert Damsohn , Werner Helms , Roland Hemminger , Herbert Hunzelmann , Volker Kurz , Roland Schirrmacher , Walter Wolf
发明人： Dieter Bauer , Ralf Bochert , Herbert Damsohn , Werner Helms , Roland Hemminger , Herbert Hunzelmann , Volker Kurz , Roland Schirrmacher , Walter Wolf
IPC分类号： B21D39/06 , B21D53/08 , B23K33/00 , F28D1/03 , F28F1/32 , F28F1/02
CPC分类号： B21D53/08 , B21D39/06 , B23K33/004 , F28D1/0391 , F28F1/32 , Y10S165/537 , Y10T29/49391
摘要： A heat exchanger, produced by the insertion of welded pipes into a rib pack, has a good connection between the rib pack and the pipes after expansion of the pipes. An optimal contact of the pipes against the passages in the cooling fins of the rib pack is achieved because the weld base of the welded pipe lies in a recess. The recess is formed by reduction of the wall thickness of a strip material from which the welded pipe is produced.
摘要翻译：通过将焊接管插入到肋组件中而产生的热交换器在管道膨胀之后在肋组件和管道之间具有良好的连接。由于焊接管的焊接基座位于凹槽内，所以能够实现管道抵靠肋组件的散热片中的通道的最佳接触。通过减少制造焊接管的条状材料的壁厚来形成凹部。

6. 发明授权

US5640879A Method and device for expanding metal tubes 失效
标题翻译：用于扩展金属管的方法和装置
公开(公告)号：US5640879A
公开(公告)日：1997-06-24
申请号：US312267
申请日：1994-09-26
申请人： Herbert Damsohn , Werner Helms , Roland Hemminger , Walter Wolf
发明人： Herbert Damsohn , Werner Helms , Roland Hemminger , Walter Wolf
IPC分类号： B21D39/08 , B21D39/20 , B21D53/08 , F28F1/32 , B23P15/26
CPC分类号： F28F1/32 , B21D39/08 , B21D39/20 , B21D53/085 , F28F2275/125 , Y10T29/49375 , Y10T29/53122
摘要： A method and a device for the draw expansion of metal tubes of oval cross-section uses expansion elements drawn unidirectionally through metal tubes by means of draw elements. The expansion elements are fastened to the draw elements by suspension devices which have a hammer-like contour. The draw elements are preferably made of a rod-shaped material. An apparatus of the invention is an apparatus for mechanically expanding metallic tubes, in particular tubes in heat exchangers. Each individual tube to be expanded is held in at least one holding device and passed through by a drawing mandrel with an expanding element. To prevent jamming of the expanding element in one of the holding devices, the holding devices are provided with lateral guides which are resiliently compliant outward in the radial direction. When the expanding element passes through the metallic tube, the tube is expanded in the radial direction. The forces occurring thereby in the axial direction are absorbed by the holding device, since the tube is seated on a stop in the holding device.
摘要翻译：椭圆形横截面的金属管的拉伸膨胀的方法和装置使用通过拉伸元件单向拉伸通过金属管的膨胀元件。膨胀元件通过具有锤状轮廓的悬挂装置固定到牵引元件。牵引元件优选地由杆状材料制成。本发明的装置是用于机械地膨胀金属管，特别是热交换器中的管的装置。要扩展的每个单独的管被保持在至少一个保持装置中并且通过具有扩张元件的拉拔心轴通过。为了防止在其中一个保持装置中的膨胀元件的卡住，保持装置设置有沿径向向外弹性地顺从的横向引导件。当膨胀元件通过金属管时，管沿径向膨胀。因此，由于保持装置中的止动件就位于保持装置中，所以轴向产生的力被保持装置吸收。

7. 发明申请

US20070199680A1 Frame Part For A Shell-And-Tube Heat Exchanger 审中-公开
标题翻译：壳管式换热器的框架部件
公开(公告)号：US20070199680A1
公开(公告)日：2007-08-30
申请号：US10592505
申请日：2005-03-03
申请人： Werner Helms , Roland Hemminger , Volker Kurz , Chi-Duc Nguyen , Wolfgang Reier , Michael Spieth
发明人： Werner Helms , Roland Hemminger , Volker Kurz , Chi-Duc Nguyen , Wolfgang Reier , Michael Spieth
IPC分类号： F28D1/00
CPC分类号： F28F9/001 , F28F2265/26
摘要： The invention relates to a frame part for a shell-and-tube heat exchanger. The frame parts should be designed so that given a simplified producibility of the frame parts, a complete compensation for expansion in the longitudinal direction as well as in the transverse direction of the frame part is nevertheless ensured. According to the invention, a frame part for a shell-and-tube heat exchanger comprises a number of tubes, which are parallel to one another, form a tube body, and are flowed through by a heat exchanging medium. The tube body is surrounded by frame parts at least on two sides that are parallel to the tubes. At least one thermal expansion element is formed at least in the frame parts that are oriented parallel to the tubes. The thickness of this thermal expansion element is at least a multiple of that of the material of the frame part where it deviates.
摘要翻译：本发明涉及一种用于管壳式热交换器的框架部件。框架部件的设计应能够简化框架部件的可生产性，但仍能确保在框架部件的纵向方向和横向上的膨胀的完整补偿。根据本发明，用于管壳式热交换器的框架部分包括彼此平行的多个管，形成管体，并通过热交换介质流过。管体至少在两侧平行于管子的框架部分包围。至少一个热膨胀元件至少在平行于管的框架部分中形成。该热膨胀元件的厚度至少为其偏离的框架部分的材料的倍数。

8. 发明授权

US5887476A Method and device for expanding metal tubes 失效
标题翻译：用于扩展金属管的方法和装置
公开(公告)号：US5887476A
公开(公告)日：1999-03-30
申请号：US827108
申请日：1997-03-17
申请人： Herbert Damsohn , Werner Helms , Roland Hemminger , Walter Wolf
发明人： Herbert Damsohn , Werner Helms , Roland Hemminger , Walter Wolf
IPC分类号： B21D39/08 , B21D39/20 , B21D53/08 , F28F1/32
CPC分类号： F28F1/32 , B21D39/08 , B21D39/20 , B21D53/085 , F28F2275/125 , Y10T29/49375 , Y10T29/53122
摘要： A method and a device for the draw expansion of metal tubes of oval cross-section uses expansion elements drawn unidirectionally through metal tubes by means of draw elements. The expansion elements are fastened to the draw elements by suspension devices which have a hammer-like contour. The draw elements are preferably made of a rod-shaped material. An apparatus of the invention is an apparatus for mechanically expanding metallic tubes, in particular tubes in heat exchangers. Each individual tube to be expanded is held in at least one holding device and passed through by a drawing mandrel with an expanding element. To prevent jamming of the expanding element in one of the holding devices, the holding devices are provided with lateral guides which are resiliently compliant outward in the radial direction. When the expanding element passes through the metallic tube, the tube is expanded in the radial direction. The forces occurring thereby in the axial direction are absorbed by the holding device, since the tube is seated on a stop in the holding device.
摘要翻译：椭圆形横截面的金属管的拉伸膨胀的方法和装置使用通过拉伸元件单向拉伸通过金属管的膨胀元件。膨胀元件通过具有锤状轮廓的悬挂装置固定到牵引元件。牵引元件优选地由杆状材料制成。本发明的装置是用于机械地膨胀金属管，特别是热交换器中的管的装置。要扩展的每个单独的管被保持在至少一个保持装置中并且通过具有扩张元件的拉拔心轴通过。为了防止在其中一个保持装置中的膨胀元件的卡住，保持装置设置有沿径向向外弹性地顺从的横向引导件。当膨胀元件通过金属管时，管沿径向膨胀。因此，由于保持装置中的止动件就位于保持装置中，所以轴向产生的力被保持装置吸收。

9. 发明授权

US5582244A Fin for a heat exchanger 失效
标题翻译：翅片用于换热器
公开(公告)号：US5582244A
公开(公告)日：1996-12-10
申请号：US389049
申请日：1995-02-15
申请人： Werner Helms , Roland Hemminger
发明人： Werner Helms , Roland Hemminger
IPC分类号： F28F1/32
CPC分类号： F28F1/32 , F28F1/325 , F28F2275/125 , Y10S165/501 , Y10S165/503 , Y10T29/4938
摘要： The fin for a heat exchanger which consists essentially of a matrix of tubes and of fins disposed transversely to the latter, the fin having pass-through elements to receive tubes which are to be joined mechanically, while a first, preferably liquid medium flows through the tubes and the fin is acted on by a second, preferably gaseous medium. Multiple fins are positioned in their fin pitch by integral spacers, wherein the spacers are in the form of noses stamped out of the pass-through elements and distributed over the periphery of the latter.
摘要翻译：用于热交换器的翅片，其基本上由管的矩阵和与其横向设置的翅片组成，翅片具有用于接收将被机械接合的管的穿通元件，而第一优选液体介质流过管和翅片由第二种，优选气体介质作用。多个翅片通过整体的间隔物定位在翅片间距中，其中间隔件是从通过元件冲压出并且分布在其后缘的周边上的鼻子的形式。

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