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1. 发明申请

US20110067837A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20110067837A1
公开(公告)日：2011-03-24
申请号：US12896651
申请日：2010-10-01
申请人： Harald Schatz , Stefan Muller-Lufft , Ingo Heitel , Omur Acar , Jorg Soldner , Michael Daniel , Bjõrn Volquardsen , Joel T. Casterton , Kevin G. Clabots , Kevin M. Eppers
发明人： Harald Schatz , Stefan Muller-Lufft , Ingo Heitel , Omur Acar , Jorg Soldner , Michael Daniel , Bjõrn Volquardsen , Joel T. Casterton , Kevin G. Clabots , Kevin M. Eppers
IPC分类号： F28F7/00
CPC分类号： F28F9/0137 , B23P15/26 , F01N2240/02 , F28D7/1684 , F28F9/00 , F28F9/013 , F28F9/0219 , F28F9/26 , F28F2265/26 , F28F2265/30 , Y10T29/49361
摘要： A heat exchanger includes a bundle of tubes, which can be inserted into a tubular housing. Exhaust gas can flow through the tubes. A coolant duct can be arranged between the tubes. The bundle of tubes can have at least one grid-like securing structure which supports the bundle in the housing. The behavior of the heat exchanger with respect to vibrations is affected by outwardly curved metallic springs attached to the bundle of tubes which may be deformed in the opposite direction to the insertion direction of the bundle into the housing. The spring force is directed against the housing in order to dampen vibrations. The heat exchanger can also include an elastic device for permitting a change in length caused by temperature changes.
摘要翻译：热交换器包括一束管，其可以插入管状壳体中。废气可以流过管子。冷却剂管道可以布置在管之间。管束可以具有至少一个格栅状的固定结构，其将壳体中的束支撑。热交换器相对于振动的行为受到附接到管束的向外弯曲的金属弹簧的影响，所述金属弹簧可以沿与束进入壳体的插入方向相反的方向变形。弹簧力被引导到壳体上以便减震。热交换器还可以包括用于允许由温度变化引起的长度变化的弹性装置。

2. 发明授权

US08978740B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US08978740B2
公开(公告)日：2015-03-17
申请号：US12896651
申请日：2010-10-01
申请人： Harald Schatz , Stefan Muller-Lufft , Ingo Heitel , Omur Acar , Jorg Soldner , Michael Daniel , Bjorn Volquardsen , Joel T. Casterton , Kevin G. Clabots , Kevin M. Eppers
发明人： Harald Schatz , Stefan Muller-Lufft , Ingo Heitel , Omur Acar , Jorg Soldner , Michael Daniel , Bjorn Volquardsen , Joel T. Casterton , Kevin G. Clabots , Kevin M. Eppers
IPC分类号： F28F9/00 , F28D7/16 , F28F9/013 , F28F9/02 , F28F9/26 , F28F7/00
CPC分类号： F28F9/0137 , B23P15/26 , F01N2240/02 , F28D7/1684 , F28F9/00 , F28F9/013 , F28F9/0219 , F28F9/26 , F28F2265/26 , F28F2265/30 , Y10T29/49361
摘要： A heat exchanger includes a bundle of tubes, which can be inserted into a tubular housing. Exhaust gas can flow through the tubes. A coolant duct can be arranged between the tubes. The bundle of tubes can have at least one grid-like securing structure which supports the bundle in the housing. The behavior of the heat exchanger with respect to vibrations is affected by outwardly curved metallic springs attached to the bundle of tubes which may be deformed in the opposite direction to the insertion direction of the bundle into the housing. The spring force is directed against the housing in order to dampen vibrations. The heat exchanger can also include an elastic device for permitting a change in length caused by temperature changes.
摘要翻译：热交换器包括一束管，其可以插入管状壳体中。废气可以流过管子。冷却剂管道可以布置在管之间。管束可以具有至少一个格栅状的固定结构，其将壳体中的束支撑。热交换器相对于振动的行为受到附接到管束的向外弯曲的金属弹簧的影响，所述金属弹簧可以沿与束进入壳体的插入方向相反的方向变形。弹簧力被引导到壳体上以便减震。热交换器还可以包括用于允许由温度变化引起的长度变化的弹性装置。

3. 发明授权

US08033323B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US08033323B2
公开(公告)日：2011-10-11
申请号：US11764491
申请日：2007-06-18
申请人： Harald Schatz , Stefan Muller-Lufft , Heitel Ingo , Omur Acar , Jorg Soldner , Michael Daniel , Bjorn Volquardsen
发明人： Harald Schatz , Stefan Muller-Lufft , Heitel Ingo , Omur Acar , Jorg Soldner , Michael Daniel , Bjorn Volquardsen
IPC分类号： F28F7/00 , F28F9/00
CPC分类号： F28F9/013 , F28D7/1684 , F28D21/0003 , F28F2265/26 , F28F2265/30 , F28F2280/02
摘要： The invention relates to a heat exchanger having a bundle of tubes, which can be inserted into a tubular housing. Exhaust gas can flow through the tubes. A coolant duct can be arranged between the tubes. The bundle of tubes can have at least one grid-like securing structure which supports the bundle in the housing. The behavior of the heat exchanger with respect to vibrations is improved by virtue of the fact that the grid-like metallic securing structure includes integral hook-shaped protrusions which are deformed in the opposite direction to the insertion direction of the bundle into the housing. The spring force is directed against the housing in order to dampen vibrations. The heat exchanger can also include an elastic device for permitting a change in length caused by temperature changes.
摘要翻译：本发明涉及一种具有一束管子的热交换器，其可插入管状壳体中。废气可以流过管子。冷却剂管道可以布置在管之间。管束可以具有至少一个格栅状的固定结构，其将壳体中的束支撑。由于栅格状的金属固定结构包括一体的钩形突起，所述钩状突起在与束的插入方向相反的方向上变形，从而提高了热交换器相对于振动的行为。弹簧力被引导到壳体上以便减震。热交换器还可以包括用于允许由温度变化引起的长度变化的弹性装置。

4. 发明申请

US20080006398A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20080006398A1
公开(公告)日：2008-01-10
申请号：US11764491
申请日：2007-06-18
申请人： Harald Schatz , Stefan Muller-Lufft , Heitel Ingo , Omur Acar , Jorg Soldner , Michael Daniel , Bjorn Volquardsen
发明人： Harald Schatz , Stefan Muller-Lufft , Heitel Ingo , Omur Acar , Jorg Soldner , Michael Daniel , Bjorn Volquardsen
IPC分类号： F28F1/00 , F01N5/02
CPC分类号： F28F9/013 , F28D7/1684 , F28D21/0003 , F28F2265/26 , F28F2265/30 , F28F2280/02
摘要： The invention relates to a heat exchanger having a bundle of tubes, which can be inserted into a tubular housing. Exhaust gas can flow through the tubes. A coolant duct can be arranged between the tubes. The bundle of tubes can have at least one grid-like securing structure which supports the bundle in the housing. The behavior of the heat exchanger with respect to vibrations is improved by virtue of the fact that the grid-like metallic securing structure includes integral hook-shaped protrusions which are deformed in the opposite direction to the insertion direction of the bundle into the housing. The spring force is directed against the housing in order to dampen vibrations. The heat exchanger can also include an elastic device for permitting a change in length caused by temperature changes.
摘要翻译：本发明涉及一种具有一束管子的热交换器，其可插入管状壳体中。废气可以流过管子。冷却剂管道可以布置在管之间。管束可以具有至少一个格栅状的固定结构，其将壳体中的束支撑。由于栅格状的金属固定结构包括一体的钩形突起，这些突起在与束的插入方向相反的方向上变形，因此热交换器相对于振动的行为得到改善。弹簧力被引导到壳体上以便减震。热交换器还可以包括用于允许由温度变化引起的长度变化的弹性装置。

5. 发明申请

US20080087410A1 HEAT EXCHANGER 审中-公开
标题翻译：热交换器
公开(公告)号：US20080087410A1
公开(公告)日：2008-04-17
申请号：US11864099
申请日：2007-09-28
申请人： Stefan Muller-Lufft , Harald Schatz , Bjorn Volquardsen
发明人： Stefan Muller-Lufft , Harald Schatz , Bjorn Volquardsen
IPC分类号： F28D7/02
CPC分类号： F28D9/0093 , F02B29/0462 , F28D9/0043 , F28D9/0056 , F28D9/0062 , F28D2021/0082 , F28F2250/102 , Y02T10/146
摘要： The invention relates to a heat exchanger in which a liquid coolant and a gaseous flow, for example compressed charge air, are involved in the exchange of heat, with at least two heat exchanger blocks being provided which can be traversed by the coolant and by the gaseous flow. The invention can include inventive solutions for a flat arrangement including at least one gas-side bypass arranged adjacent to or within the first heat exchanger block and/or adjacent to or within the second heat exchanger block. The present invention also provides a method for cooling that divides the gaseous flow into at least two partial flows. One partial flow can be guided past a heat exchanger block, and the other partial flow can be conducted through the other heat exchanger block before the partial flows are finally merged.
摘要翻译：本发明涉及一种热交换器，其中液体冷却剂和气流（例如压缩的增压空气）参与热交换，至少提供两个热交换器块，其可以被冷却剂和气流。本发明可以包括用于扁平布置的本发明的解决方案，其包括布置在第一热交换器块附近或第一热交换器块内和/或邻近或在第二热交换器块内的至少一个气体侧旁路。本发明还提供了一种用于将气流分成至少两个部分流的冷却方法。一个部分流动可以被引导通过热交换器块，并且另一个部分流可以在部分流最终合并之前通过另一个热交换器块传导。

6. 发明申请

US20070181294A1 Exhaust gas heat exchanger and method of operating the same 有权
标题翻译：废气换热器及其运行方法
公开(公告)号：US20070181294A1
公开(公告)日：2007-08-09
申请号：US11702755
申请日：2007-02-06
申请人： Jorg Soldner , Sven Thumm , Roland Strahle , Harald Schatz
发明人： Jorg Soldner , Sven Thumm , Roland Strahle , Harald Schatz
IPC分类号： F28F9/02 , F28D7/06 , F02M25/07
CPC分类号： F28D9/0031 , F02M26/11 , F02M26/29 , F02M26/32 , F28D21/0003 , F28F3/025 , F28F9/00 , F28F13/06 , F28F13/12 , F28F21/08 , F28F2210/10 , F28F2265/26
摘要： The invention relates to an exhaust gas heat exchanger in an exhaust gas recirculation arrangement. The heat exchanger includes a plate stack which is surrounded by a housing. The plate stack can include two plates which are connected at their longitudinal edges to form a flat tube which contains a turbulator through which exhaust gas flows. The heat exchanger can also include a coolant duct which is equipped with flow directing elements arranged between two flat tubes. In order to make the exhaust gas heat exchanger more resistant to changing temperature stresses, the invention provides that the flow directing elements can be formed from a corrugated plate in which ducts with inlets and outlets are formed. At least some of the ducts in the inlet area of the coolant have a nonlinear profile so that changes in length are permitted between the plate stack and the housing.
摘要翻译：本发明涉及废气再循环装置中的排气热交换器。热交换器包括由壳体包围的板堆。板堆可以包括两个板，它们在其纵向边缘处连接以形成包含废气流过的湍流器的扁平管。热交换器还可以包括冷却剂管道，其配置有布置在两个扁平管之间的流动引导元件。为了使排气热交换器对温度变化更为耐受，本发明提供了流动引导元件可由形成有入口和出口的管道的波纹板形成。冷却剂入口区域中的至少一些管道具有非线性轮廓，使得允许板堆和壳体之间的长度变化。

7. 发明授权

US06668916B2 Flat tube block heat exchanger 失效
公开(公告)号：US06668916B2
公开(公告)日：2003-12-30
申请号：US10252626
申请日：2002-09-23
申请人： Wemer Zobel , Jorg Soldner , Herbert Marschner , Harald Schatz
发明人： Wemer Zobel , Jorg Soldner , Herbert Marschner , Harald Schatz
IPC分类号： F28D706
CPC分类号： F28F9/0221 , Y10T29/49352 , Y10T29/49391
摘要： A flat tube block heat exchanger with a plurality of flat tubes with deformed ends. The deformed ends have broad sides that have been deformed to expose the inner surface of the flat tubes. The exposed inner surfaces of the flat tubes are bonded to the exposed inner surface of an adjacent flat tube. The bonded inner surfaces of the adjacent flat tubes form a fluid barrier with tanks located at opposite ends of the flat tubes.

8. 发明申请

US20050161206A1 Heat exchanger with flat tubes 有权
标题翻译：换热器带扁管
公开(公告)号：US20050161206A1
公开(公告)日：2005-07-28
申请号：US11015159
申请日：2004-12-17
申请人： Peter Ambros , Jorg Soldner , Roland Strahle , Andreas Stolz , Dieter Merz , Jens Nies , Sven Thumm , Katja Muller , Harald Schatz , Peter Kottal , Frank Grippe
发明人： Peter Ambros , Jorg Soldner , Roland Strahle , Andreas Stolz , Dieter Merz , Jens Nies , Sven Thumm , Katja Muller , Harald Schatz , Peter Kottal , Frank Grippe
IPC分类号： F02B29/04 , F02M25/07 , F28D7/16 , F28D9/00 , F28F3/02 , F28F3/04 , F28F9/02
CPC分类号： F28D7/1684 , F02B29/0462 , F02M26/11 , F02M26/32 , F28D9/0031 , F28D21/0003 , F28F1/025 , F28F3/025 , F28F3/044 , F28F9/0219 , F28F9/185 , F28F2225/00 , F28F2225/04 , F28F2225/06 , F28F2225/08 , F28F2235/00 , F28F2265/26 , Y02T10/146
摘要： A heat exchanger with a plurality of stacked flat tubes and a collecting tank having a wall extending around the entire periphery of, and connected to, the end of the stacked flat tubes. A first medium may be distributed through the collecting tank and flat tubes. Internal inserts are in the flat tubes, with the inserts being bonded between the broad sides of the tubes and, in the region of connection of the tubes to the collecting tank, being configured to compensate for length changes in the stacking direction caused by temperature changes, as by recesses in connectors such as wave flanks or by corrugated wave flanks. The flat tubes with inserts such as described may be separately provided for use in manufacture of heat exchangers.
摘要翻译：具有多个堆叠的扁平管的热交换器和具有围绕堆叠的扁平管的端部的整个周边延伸并连接到其的端部的收集罐。第一介质可以通过收集罐和扁平管分布。内部插入件位于扁平管中，插入件被接合在管的宽边之间，并且在管与收集罐的连接区域中被配置为补偿由温度变化引起的堆叠方向上的长度变化如通过连接器中的凹槽，例如波纹侧面或波纹波纹侧面。具有所述插入件的扁平管可以单独提供用于制造热交换器。

9. 发明申请

US20120043063A1 EXHAUST GAS HEAT EXCHANGER AND METHOD OF OPERATING THE SAME 有权
标题翻译：排气换热器及其运行方法
公开(公告)号：US20120043063A1
公开(公告)日：2012-02-23
申请号：US13215333
申请日：2011-08-23
申请人： Harald Schatz , Michael Daniel , Thomas Grotophorst , Jeff Schernecker , Daniel E. Hornback , Andrew Boyer
发明人： Harald Schatz , Michael Daniel , Thomas Grotophorst , Jeff Schernecker , Daniel E. Hornback , Andrew Boyer
IPC分类号： F28D7/00
CPC分类号： F28D9/0031 , F02M26/11 , F02M26/32 , F28D21/0003 , F28F3/025 , F28F9/00 , F28F21/08 , F28F2210/10 , F28F2265/26 , Y02T10/121
摘要： An exhaust gas heat exchanger that includes a stack at least partially surrounded by a housing. The stack includes a first tube, a second tube, and a coolant duct between the first tube and the second tube. A fin is located within the coolant duct. The fin includes a first portion and a second portion and the first tube includes a first portion and a second portion. The first portion of the fin is fixed to the first portion of the first tube such that the first portion of the fin is coupled to the first portion of the first tube for movement with respect to the housing, and the second portion of the fin is supported in the housing for movement relative to the second portion of the first tube to permit movement of the second portion of the first tube with respect to the second portion of the fin.
摘要翻译：一种废气热交换器，其包括至少部分地被壳体包围的堆叠。该堆叠包括在第一管和第二管之间的第一管，第二管和冷却剂管。散热片位于冷却剂管道内。翅片包括第一部分和第二部分，并且第一管包括第一部分和第二部分。翅片的第一部分被固定到第一管的第一部分，使得翅片的第一部分联接到第一管的第一部分以相对于壳体移动，并且翅片的第二部分是支撑在壳体中以相对于第一管的第二部分运动，以允许第一管的第二部分相对于翅片的第二部分移动。

10. 发明授权

US08915292B2 Exhaust gas heat exchanger and method of operating the same 有权
标题翻译：废气换热器及其运行方法
公开(公告)号：US08915292B2
公开(公告)日：2014-12-23
申请号：US13215333
申请日：2011-08-23
申请人： Harald Schatz , Michael Daniel , Thomas Grotophorst , Jeff Schernecker , Daniel E. Hornback , Andrew Boyer
发明人： Harald Schatz , Michael Daniel , Thomas Grotophorst , Jeff Schernecker , Daniel E. Hornback , Andrew Boyer
IPC分类号： F28D7/16 , F28F3/06 , F28D9/00 , F02M25/07 , F28F3/02 , F28D21/00 , F28F9/00 , F28F21/08
CPC分类号： F28D9/0031 , F02M26/11 , F02M26/32 , F28D21/0003 , F28F3/025 , F28F9/00 , F28F21/08 , F28F2210/10 , F28F2265/26 , Y02T10/121
摘要： An exhaust gas heat exchanger that includes a stack at least partially surrounded by a housing. The stack includes a first tube, a second tube, and a coolant duct between the first tube and the second tube. A fin is located within the coolant duct. The fin includes a first portion and a second portion and the first tube includes a first portion and a second portion. The first portion of the fin is fixed to the first portion of the first tube such that the first portion of the fin is coupled to the first portion of the first tube for movement with respect to the housing, and the second portion of the fin is supported in the housing for movement relative to the second portion of the first tube to permit movement of the second portion of the first tube with respect to the second portion of the fin.
摘要翻译：一种废气热交换器，其包括至少部分地被壳体包围的堆叠。该堆叠包括在第一管和第二管之间的第一管，第二管和冷却剂管。散热片位于冷却剂管道内。翅片包括第一部分和第二部分，并且第一管包括第一部分和第二部分。翅片的第一部分被固定到第一管的第一部分，使得翅片的第一部分联接到第一管的第一部分以相对于壳体移动，并且翅片的第二部分是支撑在壳体中以相对于第一管的第二部分运动，以允许第一管的第二部分相对于翅片的第二部分移动。

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