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    • 26. 发明公开
    • HEAT EXCHANGER ASSEMBLY
    • 热交换器组件
    • EP3252421A1
    • 2017-12-06
    • EP16172127.9
    • 2016-05-31
    • VALEO SYSTEMES THERMIQUES
    • KUROWSKI, BoleslawBUREK, DariuszTYRALA, PawelKSIEZARCZYK, Krzysztof
    • F28F9/02F28D1/053
    • F28F9/0224F28D1/05366F28F9/001F28F2270/02F28F2275/04F28F2275/08F28F2275/122F28F2280/04
    • The present invention relates to the heat exchanger assembly comprising at least two manifolds (1), each of which includes the cover (4) closed at both ends having defined therein at least one longitudinal channel (5), as well as many slots (10) on one of the surfaces of said cover (4), and the header (2) applied on said cover (4) and extending beyond the ends of said cover (4), wherein the header (2) has a plurality of slots (3) at positions corresponding to the positions of said slots (10) of said cover (4). The flat tubes (17) extend between the manifolds (1) for conducting a cooling medium, wherein the ends of each flat tube (17) are tightly attached in corresponding slots (3) of the headers (2) of the manifolds, while the fins (18) extend between adjacent flat tubes (17). In the parts of the header (2) extending beyond the ends of the cover (4) additional extreme slots (3a) are formed and the heat exchanger assembly comprises additional extreme flat tubes (17a) extending parallel to the flat tubes (17) between the extreme openings (3a) of the opposed manifolds (1). The ends of said extreme flat tubes (17a) pass through the extreme slots (3a) of the header (2) and are at least in part bent towards the ends of the covers (4) of the manifolds (1).
    • 本发明涉及包括至少两个歧管(1)的热交换器组件,每个歧管包括两端封闭的盖(4),其中在两端封闭至少一个纵向通道(5),以及多个狭槽(10 )设置在所述盖(4)的一个表面上,并且所述盖(2)施加在所述盖(4)上并且延伸超过所述盖(4)的端部,其中所述盖(2)具有多个槽 3)在对应于所述盖子(4)的所述狭槽(10)的位置的位置处。 扁管17在歧管1之间延伸以引导冷却介质,其中每个扁平管17的端部紧密地附接在歧管的集管2的相应的狭槽3中, 翅片(18)在相邻的扁平管(17)之间延伸。 在延伸超过盖(4)的端部的接头(2)的部分中形成另外的极端槽(3a),并且热交换器组件包括平行于扁管(17)延伸的另外的极端扁平管(17a) 相对的歧管(1)的极端开口(3a)。 所述极端扁平管(17a)的端部穿过集流管(2)的极限槽(3a)并且至少部分地朝向集流管(1)的盖(4)的端部弯曲。