公开(公告)号：US20030056945A1

公开(公告)日：2003-03-27

申请号：US10252626

申请日：2002-09-23

Applicant: Modine Manufacturing Company

Inventor： Wemer Zobel ,  Jorg Soldner ,  Herbert Marschner ,  Harald Schatz

IPC: F28F009/02 ,  B23P006/00

CPC classification number: F28F9/0221 ,  Y10T29/49352 ,  Y10T29/49391

Abstract: 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.

Abstract translation: 具有多个具有变形端部的扁平管的扁平管块式热交换器。 变形的端部具有已经变形以暴露扁平管的内表面的宽边。 扁平管的暴露的内表面被结合到相邻扁平管的暴露的内表面。 相邻扁平管的粘合内表面形成一个流体屏障，其中槽位于扁平管的相对端。