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1. 发明授权

US08122736B2 Condenser for a motor vehicle air conditioning circuit, and circuit comprising same 有权
标题翻译：用于机动车空调电路的冷凝器和包括其的电路
公开(公告)号：US08122736B2
公开(公告)日：2012-02-28
申请号：US12274812
申请日：2008-11-20
申请人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
发明人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
IPC分类号： F25B39/04
CPC分类号： F25B39/04 , F25B2339/043 , F25B2339/0441 , F25B2339/0443 , F25B2339/047 , F28D9/005 , F28D2021/0084 , F28F9/0246
摘要： A condenser for a motor vehicle air-conditioning circuit includes a multitude of stacked main-section plates assembled to delimit first flow channels for a refrigerating fluid which alternate with second flow channels for a cooling fluid. The condenser includes at least two passes over the refrigerating fluid. The condenser also includes at least one condenser inlet and one condenser outlet for refrigerating fluid. The condenser also includes an inlet pass over the refrigerating fluid communicating with the condenser inlet and an outlet pass communicating with the condenser outlet. The cross section of the passes diminishes from the inlet pass towards the outlet pass.
摘要翻译：用于机动车辆空调回路的冷凝器包括多个堆叠的主分段板，其组装成界定用于冷却流体的第二流动通道交替的冷冻流体的第一流动通道。冷凝器包括在冷冻流体上的至少两次通过。冷凝器还包括用于冷却流体的至少一个冷凝器入口和一个冷凝器出口。冷凝器还包括与冷凝器入口连通的冷冻流体的入口通道和与冷凝器出口连通的出口通道。通道的横截面从入口通道朝向出口通道减小。

2. 发明申请

US20090071189A1 CONDENSER FOR A MOTOR VEHICLE AIR CONDITIONING CIRCUIT, AND CIRCUIT COMPRISING SAME 有权
标题翻译：用于电动车辆空调电路的冷凝器和包括其的电路
公开(公告)号：US20090071189A1
公开(公告)日：2009-03-19
申请号：US12274812
申请日：2008-11-20
申请人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
发明人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
IPC分类号： B60H1/32 , F25B39/04 , F28F3/08
CPC分类号： F25B39/04 , F25B2339/043 , F25B2339/0441 , F25B2339/0443 , F25B2339/047 , F28D9/005 , F28D2021/0084 , F28F9/0246
摘要： A condenser for a motor vehicle air-conditioning circuit includes a multitude of stacked main-section plates assembled to delimit first flow channels for a refrigerating fluid which alternate with second flow channels for a cooling fluid. The condenser includes at least two passes over the refrigerating fluid. The condenser also includes at least one condenser inlet and one condenser outlet for refrigerating fluid. The condenser also includes an inlet pass over the refrigerating fluid communicating with the condenser inlet and an outlet pass communicating with the condenser outlet. The cross section of the passes diminishes from the inlet pass towards the outlet pass.
摘要翻译：用于机动车辆空调回路的冷凝器包括多个堆叠的主分段板，其组装成界定用于冷却流体的第二流动通道交替的冷冻流体的第一流动通道。冷凝器包括在冷冻流体上的至少两次通过。冷凝器还包括用于冷却流体的至少一个冷凝器入口和一个冷凝器出口。冷凝器还包括与冷凝器入口连通的冷冻流体的入口通道和与冷凝器出口连通的出口通道。通道的横截面从入口通道朝向出口通道减小。

3. 发明授权

US07469554B2 Condenser, in particular for a motor vehicle air conditioning circuit, and circuit comprising same 有权
标题翻译：冷凝器，特别是用于机动车辆空调电路，以及包括其的电路
公开(公告)号：US07469554B2
公开(公告)日：2008-12-30
申请号：US10532513
申请日：2003-10-31
申请人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
发明人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
IPC分类号： F25B39/04
CPC分类号： F25B39/04 , F25B2339/043 , F25B2339/0441 , F25B2339/0443 , F25B2339/047 , F28D9/005 , F28D2021/0084 , F28F9/0246
摘要： The invention concerns a condenser consisting of stacked plates (2) provided each with a raised peripheral edge (3) in sealed assembly to define flow channels between the plates for a refrigerating fluid (F1) and a cooling fluid (F2). The plates comprise communicating passageways (124) for the passage of the refrigerating fluid and the cooling fluid from one flow channel to the other. Annular ducts (122) are provided opposite the communicating passageways to prevent the fluids from being mixed. A bottle (100) is interposed between a cooling section (94) and sub-cooling section (96). The invention is applicable to motor vehicles.
摘要翻译：本发明涉及一种由堆叠板（2）组成的冷凝器，每个堆叠板（2）设置有密封组件中的凸起的周缘（3），以限定用于制冷流体（F1）和冷却流体（F2）的板之间的流动通道。这些板包括用于使冷冻流体和冷却流体从一个流动通道传递到另一个的连通通道（124）。环形导管（122）设置成与连通通道相对，以防止流体混合。在冷却部（94）和副冷却部（96）之间插入有瓶（100）。本发明适用于机动车辆。

4. 发明授权

US5816316A Heat exchanger with a brazed header, in particular for a motor vehicle 失效
标题翻译：具有钎焊头部的热交换器，特别是用于机动车辆
公开(公告)号：US5816316A
公开(公告)日：1998-10-06
申请号：US808979
申请日：1997-02-19
申请人： Jacques Hoffnung
发明人： Jacques Hoffnung
IPC分类号： F28F9/02
CPC分类号： F28F9/0224 , F28F2225/08
摘要： A tubular heat exchanger for a motor vehicle has a header comprising a header plate and a header cover brazed to the header plate. The header plate has a base portion which is arranged to be joined to the bundle of tubes of the heat exchanger, and the header cover is terminated by a peripheral edge portion which is engaged within a peripheral flange of the header cover surrounding the base portion of the latter. This base portion is provided with a multiplicity of press-formed projecting elements which are spaced apart close to the peripheral flange, and the peripheral edge portion of the header cover is held in contact with the header plate flange by these projecting elements prior to the brazing operation by which the edge portion of the cover is brazed to the header plate flange.
摘要翻译：用于机动车辆的管式热交换器具有头部，其包括头部板和钎焊到集管板的集管盖。集管板具有基部，该基部被布置成与热交换器的管束接合，并且集管盖由周边边缘部分端接，周边边缘部分接合在围绕基部的基座部分的集管盖的周边凸缘内后者。该基部设置有多个压力成形的突出元件，它们靠近周边凸缘间隔开，并且集管盖的周缘部分在钎焊之前通过这些突出元件与集管板凸缘保持接触盖的边缘部分钎焊到集管板凸缘的操作。

5. 发明申请

US20060053833A1 Condenser, in particular for a motor vehicle air conditioning circuit, and circuit comprising same 有权
标题翻译：冷凝器，特别是用于机动车辆空调电路，以及包括其的电路
公开(公告)号：US20060053833A1
公开(公告)日：2006-03-16
申请号：US10532513
申请日：2003-10-31
申请人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
发明人： Carlos Martins , Jerome Genoist , Jacques Hoffnung
IPC分类号： F28F3/00 , F25B39/04
CPC分类号： F25B39/04 , F25B2339/043 , F25B2339/0441 , F25B2339/0443 , F25B2339/047 , F28D9/005 , F28D2021/0084 , F28F9/0246
摘要： The invention concerns a condenser consisting of stacked plates (2) provided each with a raised peripheral edge (3) in sealed assembly to define flow channels between the plates for a refrigerating fluid (F1) and a cooling fluid (F2). he plates comprise communicating passageways (124) for the passage of the refrigerating fluid and the cooling fluid from one flow channel to the other. Annular ducts (122) are provided opposite the communicating passageways to prevent the fluids from being mixed. A bottle (100) is interposed between a cooling section (94) and sub-cooling section (96). The invention is applicable to motor vehicles.
摘要翻译：本发明涉及一种由堆叠板（2）组成的冷凝器，每个堆叠板（2）具有密封组件中的凸起的周边边缘（3），以限定用于冷冻流体（F 1）和冷却流体（F 2）的板之间的流动通道。其板包括用于使冷冻流体和冷却流体从一个流动通道传递到另一个的连通通道（124）。环形导管（122）设置成与连通通道相对，以防止流体混合。在冷却部（94）和副冷却部（96）之间插入有瓶（100）。本发明适用于机动车辆。

6. 发明授权

US07337833B2 Circuit element for heat exchanger, in particular for motor vehicle, and resulting heat exchanger 有权
标题翻译：用于热交换器的电路元件，特别是用于机动车辆，以及由此产生的热交换器
公开(公告)号：US07337833B2
公开(公告)日：2008-03-04
申请号：US10499871
申请日：2002-12-23
申请人： Jean-Louis Laveran , Jacques Hoffnung , Jerome Genoist
发明人： Jean-Louis Laveran , Jacques Hoffnung , Jerome Genoist
IPC分类号： F28F9/04
CPC分类号： F28D1/05358 , F28D1/0391 , F28D2001/0266 , F28F9/002 , F28F9/0221 , F28F9/262
摘要： The invention relates to a hydraulic circuit element (20) for heat exchange between a first fluid and a second fluid, which defines a path for the first fluid and comprises at least one tube (22) having two ends and at least one tip (24) at one of said ends of the tube (22), said tip having at least one communicating passage (28b) that defines the path of the first fluid. The invention also relates to a heat exchanger obtained by stacking circuit elements (20). Such a heat exchanger can be used in particular in motor vehicles.
摘要翻译：本发明涉及一种用于在第一流体和第二流体之间进行热交换的液压回路元件（20），其限定第一流体的路径，并且包括至少一个具有两个端部的管（22）和至少一个尖端（24 ）在所述管（22）的所述端部之一处，所述尖端具有限定所述第一流体的路径的至少一个连通通道（28b）。本发明还涉及通过堆叠电路元件（20）获得的热交换器。这种热交换器特别可用在机动车辆中。

7. 发明授权

US06390186B1 Heat exchanger with a bank of tubes contained in a cylindrical casing 失效
标题翻译：带有一排管的热交换器包含在圆柱形壳体中
公开(公告)号：US06390186B1
公开(公告)日：2002-05-21
申请号：US09441243
申请日：1999-11-16
申请人： Hélène Laudic , Jacques Hoffnung
发明人： Hélène Laudic , Jacques Hoffnung
IPC分类号： F28F902
CPC分类号： F28F9/0219 , F28D7/16 , F28D21/0003 , F28F9/02 , F28F2009/029 , Y10S165/416
摘要： Heat exchanger for recovering heat from the exhaust gases of a motor vehicle, in which the exhaust gases circulate between two manifolds delimited by respective caps and by the end walls of a cylindrical casing, passing in tubes which are elongated in the axial direction in the casing. The caps are produced by stamping from a thin sheet metal, which leads to a reduction in weight and in cost and allows the caps to remain fitted snugly by elasticity on the ends of the casing, until brazed.
摘要翻译：用于从机动车辆的废气中回收热量的热交换器，其中废气在由相应的盖子限定的两个歧管之间循环，并且通过圆柱形壳体的端壁循环，该管道沿着轴向方向在套管中延伸。盖通过从薄金属片冲压而产生，这导致重量和成本的降低，并且允许帽在套管的端部上通过弹性保持贴合，直到钎焊。

8. 发明授权

US5348082A Heat exchanger with tubes of oblong cross section, in particular for motor vehicles 失效
标题翻译：换热器，长管横截面，特别是机动车辆
公开(公告)号：US5348082A
公开(公告)日：1994-09-20
申请号：US51485
申请日：1993-04-22
申请人： Pascal Velluet , Jacques Hoffnung
发明人： Pascal Velluet , Jacques Hoffnung
IPC分类号： F28F9/16 , F28F9/02
CPC分类号： F28F9/165
摘要： A heat exchanger, especially a cooling radiator for motor vehicle engine, comprises a multiplicity of tubes of oblong cross section, each having an end portion fitted in a corresponding hole formed in a header plate, the joint being sealed by means of a sealing gasket. The sealing gasket has a tubular portion compressed between each tube end portion and an internal surface of the corresponding hole in the header plate, each tube end portion being formed with a peripheral bead spaces away from the terminal edge of the tube.
摘要翻译：一种热交换器，特别是用于机动车发动机的冷却散热器，包括多个长方形横截面的管，每个管均具有安装在形成在集管板中的相应孔中的端部，该接头通过密封垫密封。密封衬垫具有在每个管端部与集管板中的相应孔的内表面之间压缩的管状部分，每个管端部形成有远离管的端部边缘的周边焊道空间。

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