ANORDNUNG ZUR BEFESTIGUNG EINES ERSTEN AN EINEM ZWEITEN WÄRMEÜBERTRAGER
    3.
    发明公开
    ANORDNUNG ZUR BEFESTIGUNG EINES ERSTEN AN EINEM ZWEITEN WÄRMEÜBERTRAGER 审中-公开
    安排用于保护第一至第二热交换器

    公开(公告)号:EP1771695A1

    公开(公告)日:2007-04-11

    申请号:EP05767011.9

    申请日:2005-07-05

    IPC分类号: F28D1/04 F28F9/00

    摘要: The invention relates to an arrangement for fixing a first heat exchanger (2) to a second heat exchanger (3), the first heat exchanger (2) comprising a first block (9) provided with tubes (16), ribs, and lateral parts (10, 21) arranged parallel to the tubes (16), in addition to collecting tanks (13, 14) arranged on both sides of the first block (9), transversally to the tubes (16), especially consisting of a castable or injectable material. The second heat exchanger (3) comprises a second block (4) provided with tubes (17), ribs, and lateral parts (8, 22) arranged parallel to the tubes (17), in addition to headers (5, 6) which are arranged on both sides of the second block (4), transversally to the tubes (17). The tubes (16) of the first block (9) and the tubes (17) of the second block (4) are arranged parallel to each other. According to the invention, the two heat exchangers (2, 3) are interconnected between the lateral parts (10, 8) thereof and/or between at least one lateral part (21) and the headers (5, 6), by soldered connections (15a, 15b, 15c, 15d).

    SEITENBLECH FÜR KÜHLER
    7.
    发明公开
    SEITENBLECH FÜR KÜHLER 审中-公开
    侧板被COOLER

    公开(公告)号:EP1794531A1

    公开(公告)日:2007-06-13

    申请号:EP05793360.8

    申请日:2005-09-09

    IPC分类号: F28F9/00

    CPC分类号: F28F9/001 F28F2265/26

    摘要: The invention relates to a metal side plate for a radiator, in particular a tubular radiator, such as those found in motor vehicles with combustion engines. According to the invention, the metal side-plate (20) is secured to securing points (13) on both sides on the collecting tubes (12) and a longitudinal slot (21) is introduced into the metal side-plate on at least one side in the region of the fixing. The fixing points (13) on the metal side plates (20) are embodied on collecting tubes (12) on one side of the longitudinal slot.

    WÀRMETAUSCHEREINHEIT FÜR KRAFTFAHRZEUGE
    9.
    发明授权
    WÀRMETAUSCHEREINHEIT FÜR KRAFTFAHRZEUGE 有权
    WÀRMETAUSCHEREINHEIT机动车

    公开(公告)号:EP1623173B1

    公开(公告)日:2008-01-16

    申请号:EP04724999.0

    申请日:2004-04-01

    IPC分类号: F28D1/04 F28F9/02

    摘要: The invention relates to a heat exchanger unit for motor vehicles, comprising one first heat exchanger (10) and one second heat exchanger (12). Each heat exchanger (10, 12) comprises two collector pipes (14, 16 and/or 18, 20) which are arranged at a distance from each other. One collector pipe (14) of the first heat exchanger (10) is arranged substantially adjacent to one collector pipe (18) of the second heat exchanger (12). Also, the other collector pipe (16) of the first heat exchanger (10) is arranged substantially adjacent to the other collector pipe (20) of the second heat exchanger (12). One and/or the transversal sections (48, 52) of the covering wall (50, 54) of said collector pipe (14, 16) does not have a circular shape, said sections being perpendicular to the longitudinal axis (32, 34) of a collector pipe of the first heat exchanger (12),