公开(公告)号：US06513576B1

公开(公告)日：2003-02-04

申请号：US09554735

申请日：2000-05-19

申请人： Loïc Le Guen ,  Pierre Milhas

发明人： Loïc Le Guen ,  Pierre Milhas

IPC分类号： F28F1302

CPC分类号： F28F9/028 ,  B60K15/01 ,  F02M31/20 ,  F28D1/05341 ,  F28F9/0246 ,  Y02T10/126

摘要： The invention provides an air-liquid heat exchanger for a motor vehicle fluid-flow circuit (2, 3), the heat exchanger comprising a plurality of tubes (4) extending between two fixing and distribution blocks (5, 6) to which the ends of the tubes are coupled, each of said two blocks comprising: a face (10, 13) facing the other block and carrying internal coupling members (15) for coupling the corresponding ends of the tubes (4) to the block in question; an internal distribution channel (17) interconnecting the internal coupling members (15); and an external coupling member (19) for coupling the block in question and its internal distribution channel (17) to the fluid-flow circuit (2, 3) of the vehicle. At least one (5) of the two blocks has at least one ventilation nozzle (23) passing therethrough between its face (10) carrying the internal coupling members (15) for coupling tubes (5) to said block, and its opposite face (9).

摘要翻译： 本发明提供了一种用于机动车流体流动回路（2,3）的空气 - 液体热交换器，该热交换器包括在两个固定和分配块（5,6）之间延伸的多个管（4） 所述两个管的每一个都包括：面对另一块的面（10,13），并承载用于将所述管（4）的相应末端连接到所述块的内部联接构件（15）; 内部分配通道（17），其互连所述内部联接构件（15）; 和用于将所述块联接到其内部分配通道（17）的外部联接构件（19）到车辆的流体流动回路（2,3）。 两块中的至少一个（5）具有至少一个通气喷嘴（23），该通气喷嘴（23）穿过其中，所述通风喷嘴（23）在其承载内部联接构件（15）的面（10）之间穿过，用于将管（5）耦合到所述块， 9）。