Wärmetauscher und Herstellungsverfahren
    4.
    发明授权
    Wärmetauscher und Herstellungsverfahren 有权
    热交换器及其制造方法

    公开(公告)号:EP2300770B1

    公开(公告)日:2012-04-18

    申请号:EP08875072.4

    申请日:2008-12-09

    IPC分类号: F28F9/16

    CPC分类号: F28F9/162 F28F2275/025

    摘要: The invention relates to an adhesive connection (1) for heat exchangers, particularly an adhesive connection (1) for metal flat tube ends (2), which are part of a soldered heat exchanger network (3), in corresponding openings (4) of a collection tank (5) made of plastic or metal, each opening having an annular space (6) provided around the flat tube ends (2) in which a silicone adhesive (SK) is present. In order to create a permanent adhesive connection, according to the invention the silicone adhesive (SK) is of the addition-curing type and has a low storage modulus, wherein a mounting plate (10) is provided, which delimits the annular spaces (6). In addition, the invention proposes a corresponding production method for the adhesive connection for heat exchangers and a heat exchanger.