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    • 42. 发明授权
    • Heat exchanger
    • 热交换器
    • US08985193B2
    • 2015-03-24
    • US13401482
    • 2012-02-21
    • Stefan HirschKurt MoltUwe Foerster
    • Stefan HirschKurt MoltUwe Foerster
    • F28F9/02
    • F28F9/0224F28F2275/12Y10T29/49389
    • A heat exchanger having at least one collecting tank which extends in a longitudinal direction and which comprises a plate and a cover, wherein the plate has, at least one of its edge regions running in the longitudinal direction, a rim by means of which the plate engages at the outside over an edge region, which runs in the longitudinal direction, of the cover, or wherein the cover has, at least one of its edge regions running in the longitudinal direction, a rim by means of which the cover engages at the outside over an edge region, which runs in the longitudinal direction, of the plate. The respective rim have, in the longitudinal direction, a multiplicity of calked portions by means of which said rim, in the region of each individual calked portion, is deformed in the plate and the cover to one another.
    • 一种热交换器,具有至少一个沿纵向方向延伸并且包括板和盖的收集罐,其中所述板具有沿着纵向方向延伸的边缘区域中的至少一个边缘,借助于该边缘板, 在外侧上在盖的纵向方向上延伸的边缘区域上接合,或者其中盖子具有沿纵向方向延伸的边缘区域中的至少一个,边缘通过盖子接合在该边缘区域 在板的纵向方向上延伸的边缘区域外侧。 相应的边缘在纵向方向上具有多个凹口部分,通过该部分,所述边缘在每个单独的凹口部分的区域中在板和盖彼此变形。