Compliant b-tube for radiator applications

    公开(公告)号:US10801781B2

    公开(公告)日:2020-10-13

    申请号:US16162773

    申请日:2018-10-17

    Applicant: Hanon Systems

    Abstract: A tube for use in a heat exchanger including a base portion, an upper portion spaced from and opposing the base portion, and a partitioning wall extending between the base portion and the upper portion to divide a hollow interior of the tube into a first flow channel and a second flow channel. The partitioning wall includes a plurality of windows spaced from each other in a longitudinal direction of the tube to provide fluid communication between the first flow channel and the second flow channel. At least one of the windows includes a tabbed portion of the partitioning wall bent to extend into one of the first flow channel or the second flow channel.

    HEAT EXCHANGER
    2.
    发明申请
    HEAT EXCHANGER 审中-公开

    公开(公告)号:US20190257588A1

    公开(公告)日:2019-08-22

    申请号:US16398504

    申请日:2019-04-30

    Applicant: Hanon Systems

    Abstract: A heat exchanger and methods of manufacturing and assembling a heat exchanger, and more particularly to an air-flow heat exchanger having a mechanically assembled header for use in a motor vehicle. The heat exchanger comprises an all-metal bonded matrix including a plurality of substantially parallel metallic tubes and a plurality of metallic fins. The tubes have a heat transfer portion that is elongate in cross-sectional shape, and which comprises two opposing, longer sides, and two opposing shorter sides. At least one of the tubes is mechanically joined at a first end portion thereof to a first header of the heat exchanger by at least one compliant member. The compliant member extends around the first end portion of the tube to provide a seal and to permit relative movement between the mechanically joined tube and the first header due to thermal expansion and contraction of the matrix.

    Heat exchanger
    4.
    发明授权

    公开(公告)号:US11255609B2

    公开(公告)日:2022-02-22

    申请号:US16398504

    申请日:2019-04-30

    Applicant: Hanon Systems

    Abstract: A heat exchanger and methods of manufacturing and assembling a heat exchanger, and more particularly to an air-flow heat exchanger having a mechanically assembled header for use in a motor vehicle. The heat exchanger comprises an all-metal bonded matrix including a plurality of substantially parallel metallic tubes and a plurality of metallic fins. The tubes have a heat transfer portion that is elongate in cross-sectional shape, and which comprises two opposing, longer sides, and two opposing shorter sides. At least one of the tubes is mechanically joined at a first end portion thereof to a first header of the heat exchanger by at least one compliant member. The compliant member extends around the first end portion of the tube to provide a seal and to permit relative movement between the mechanically joined tube and the first header due to thermal expansion and contraction of the matrix.

    COMPLIANT B-TUBE FOR RADIATOR APPLICATIONS
    5.
    发明申请

    公开(公告)号:US20200124350A1

    公开(公告)日:2020-04-23

    申请号:US16162773

    申请日:2018-10-17

    Applicant: Hanon Systems

    Abstract: A tube for use in a heat exchanger comprises a base portion, an upper portion spaced from and opposing the base portion, and a partitioning wall extending between the base portion and the upper portion to divide a hollow interior of the tube into a first flow channel and a second flow channel. The partitioning wall includes a plurality of windows spaced from each other in a longitudinal direction of the tube to provide fluid communication between the first flow channel and the second flow channel. At least one of the windows includes a tabbed portion of the partitioning wall bent to extend into one of the first flow channel or the second flow channel.

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