公开(公告)号：US20110169263A1

公开(公告)日：2011-07-14

申请号：US12987805

申请日：2011-01-10

申请人： Denis Bazika ,  Rainer Käsinger ,  Fritz Keller ,  Wolfgang Schatz-Knecht ,  Jens Köppen ,  Jens Nies ,  Jochen Orso ,  Andreas Stolz ,  Werner Zobel

发明人： Denis Bazika ,  Rainer Käsinger ,  Fritz Keller ,  Wolfgang Schatz-Knecht ,  Jens Köppen ,  Jens Nies ,  Jochen Orso ,  Andreas Stolz ,  Werner Zobel

IPC分类号： F16L47/00 ,  C09J183/04 ,  B32B38/16 ,  B32B37/12

CPC分类号： C09J5/06 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/489 ,  B29C66/53465 ,  B29C66/742 ,  B29C66/91411 ,  B29C66/91431 ,  B29C66/919 ,  B29C66/949 ,  B29K2305/00 ,  B29L2031/18 ,  C09J183/04 ,  C09J2400/163 ,  F28D1/0316 ,  F28F9/162 ,  F28F21/067

摘要： A heat exchanger and a method of manufacturing a heat exchanger are described and shown. In some embodiments, the heat exchanger has a brazed core with flat metal tubes and flat metal tube ends received in corresponding openings defined in a collecting tank, and has a plurality of adhesive connections each with an annular space around a flat tube end and defined at least in part by the collecting tank, an addition-crosslinking silicone adhesive located within the annular space, and a mounting plate at least partially closing each annular space. In some embodiments, a method for producing an adhesive connection for flat metal tube ends in corresponding openings of a collecting tank of a heat exchanger is provided, and includes pushing an addition-crosslinking type silicone adhesive into annular spaces located between each flat tube end and a corresponding opening of the collecting tank with a mounting plate, at least partially filling the annular spaces by pushing the silicone adhesive into the annular spaces with the mounting plate, and closing the annular spaces with the mounting plate.

摘要翻译： 描述和示出热交换器和制造热交换器的方法。 在一些实施例中，热交换器具有钎焊芯，其具有平坦的金属管和平坦的金属管端，容纳在收集罐中限定的对应开口中，并且具有多个粘合剂连接，每个粘合连接均围绕扁平管端并具有环形空间 至少部分地由收集罐，位于环形空间内的加成交联硅氧烷粘合剂和至少部分地封闭每个环形空间的安装板。 在一些实施例中，提供了一种用于在热交换器的收集罐的相应开口中制造用于平坦金属管端部的粘合剂连接的方法，并且包括将加成交联型硅氧烷粘合剂推入位于每个扁平管端和 所述收集箱与安装板相对应的开口，至少部分地填充所述环形空间，通过将所述硅胶粘合剂推入所述安装板的所述环形空间中，并且用所述安装板封闭所述环形空间。