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1. 发明授权

US08261816B2 Heat exchanger with flat tubes 有权
标题翻译：换热器带扁管
公开(公告)号：US08261816B2
公开(公告)日：2012-09-11
申请号：US11015159
申请日：2004-12-17
申请人： Peter Ambros , Jörg Soldner , Roland Strähle , Andreas Stolz , Dieter Merz , Jens Nies , Sven Thumm , Katja Müller , Harald Schatz , Peter C. Kottal , Frank M. Grippe
发明人： Peter Ambros , Jörg Soldner , Roland Strähle , Andreas Stolz , Dieter Merz , Jens Nies , Sven Thumm , Katja Müller , Harald Schatz , Peter C. Kottal , Frank M. Grippe
IPC分类号： F28F1/14 , F28F1/36 , F28F1/00 , 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。

2. 发明授权

US08020610B2 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：US08020610B2
公开(公告)日：2011-09-20
申请号：US11702755
申请日：2007-02-06
申请人： Jörg Soldner , Sven Thumm , Roland Strähle , Harald Schatz
发明人： Jörg Soldner , Sven Thumm , Roland Strähle , Harald Schatz
IPC分类号： F28D7/16 , F28F3/06
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。

3. 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。

4. 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。

5. 发明授权

US06953009B2 Method and apparatus for vaporizing fuel for a reformer fuel cell system 失效
标题翻译：用于汽化重整器燃料电池系统的燃料的方法和装置
公开(公告)号：US06953009B2
公开(公告)日：2005-10-11
申请号：US10145531
申请日：2002-05-14
申请人： Michael J. Reinke , Jonathan Wattelet , Mark G. Voss , Marc Weisser , Bruno Motzet , Sven Thumm , Dennis C. Granetzke
发明人： Michael J. Reinke , Jonathan Wattelet , Mark G. Voss , Marc Weisser , Bruno Motzet , Sven Thumm , Dennis C. Granetzke
IPC分类号： C01B3/38 , B01B1/00 , F28D9/00 , F28F3/08 , F28F13/08 , H01M8/04 , H01M8/06
CPC分类号： F28D9/005 , F28D2021/0043 , F28F3/086 , F28F13/08 , H01M8/04208 , H01M8/0618 , H01M8/0625 , H01M8/0668
摘要： A vaporizer, a fuel cell system including the vaporizer, and a method of vaporizing fuel in a fuel cell system are disclosed. The fuel cell system includes a fuel reservoir (24) for storing a liquid fuel and a fuel cell (10) for consuming a fuel and generating electricity therefrom. A fuel vaporizer (28) is interposed between the fuel reservoir (24) and the fuel cell (10) for receiving liquid fuel and vaporizing it and delivering it ultimately to the fuel cell (10). The fuel vaporizer (28) includes a heat exchanger which includes a hot fluid inlet (65), a hot fluid outlet (67) and a core (50) interconnecting the inlet (65) and the outlet (68). The core (50) has alternating fuel flow structures (68) and hot fluid structures (69) with the fuel flow structures (68,69) having an inlet (56) and an outlet (58).
摘要翻译：公开了一种蒸发器，包括蒸发器的燃料电池系统以及燃料电池系统中的燃料蒸发方法。燃料电池系统包括用于储存液体燃料的燃料储存器（24）和用于消耗燃料并从其产生电力的燃料电池（10）。燃料蒸发器（28）介于燃料储存器（24）和燃料电池（10）之间，用于接收液体燃料并蒸发并将其最终输送到燃料电池（10）。燃料蒸发器（28）包括热交换器，其包括热流体入口（65），热流体出口（67）和互连入口（65）和出口（68）的芯（50）。核心（50）具有交替的燃料流动结构（68）和热流体结构（69），其中燃料流动结构（68,69）具有入口（56）和出口（58）。

6. 发明申请

US20080216987A1 HEAT EXCHANGER WITH INTERMEDIATE PLATE 审中-公开
标题翻译：热交换器与中间板
公开(公告)号：US20080216987A1
公开(公告)日：2008-09-11
申请号：US12022490
申请日：2008-01-30
申请人： Sven Thumm , Rainer Gluck , Christine Vohl , Ulrich Schaffer
发明人： Sven Thumm , Rainer Gluck , Christine Vohl , Ulrich Schaffer
IPC分类号： F28F3/00 , F28F9/00
CPC分类号： F28D9/005 , F28D2021/0089 , F28F3/027 , F28F2225/00
摘要： The present invention relates to a heat exchanger, in particular, an oil cooler for motor vehicles, constructed from trough-shaped heat exchanger plates which are stacked into one another and from turbulence inserts, having two openings for one medium and two further openings for another medium in order to form collecting ducts for the supply and discharge of the media, with flow ducts for the media being formed between the heat exchanger plates. The heat exchanger also includes flow ducts connected to the associated collecting ducts, an upper closure plate which has convexities in the region of the collecting tanks, and an intermediate plate which is provided with holes. The intermediate plate is arranged between the closure plate and the uppermost heat exchanger plate, and one of the holes, formed as a pressure equalizing opening, interacts with the upwardly aligned convexity in the closure plate to improve the internal pressure stability.
摘要翻译：本发明涉及一种热交换器，特别是用于机动车辆的油冷却器，其由从彼此堆叠的槽状热交换器板和由湍流插入件构成，具有用于一个介质的两个开口和另一个另外的开口介质，以形成用于介质的供应和排出的收集管道，其中用于介质的流动管道形成在热交换器板之间。热交换器还包括连接到相关联的收集管道的流动管道，在收集罐的区域中具有凸起的上封闭板和设置有孔的中间板。中间板布置在封闭板和最上面的热交换器板之间，并且形成为均压开口的一个孔与封闭板中的向上对齐的凸起相互作用以改善内部压力稳定性。

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