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    HEAT EXCHANGER
    1.
    发明申请
    HEAT EXCHANGER 审中-公开

    公开(公告)号：US20190242658A1

    公开(公告)日：2019-08-08

    申请号：US15748642

    申请日：2016-08-02

    Applicant: Mahle International GmbH

    Inventor： Thomas Schiehlen ,  Holger Schroth

    IPC: F28F1/12 ,  F28F1/32

    CPC classification number: F28F1/128 ,  F28F1/126 ,  F28F1/325 ,  F28F2215/02 ,  F28F2215/04 ,  F28F2215/08

    Abstract: A heat exchanger may include a plurality of tubes and a plurality of corrugated fins arranged between the plurality of tubes. The plurality of corrugated fins may have straight flanks and may define a plurality of corrugation troughs and a plurality of corrugation peaks each having a curve. According to one example, the curve of a corrugation peak may have a curved first segment and a linear second segment. According to another example, the curve of a corrugation peak may have a curved first segment and a curved second segment that is curved in the same direction as the curved first segment. A laminated adhesive layer may be disposed on an outer side of the plurality of tubes.

    INTEGRATED HEAT EXCHANGER
    3.
    发明申请
    INTEGRATED HEAT EXCHANGER 审中-公开

    公开(公告)号：US20190186848A1

    公开(公告)日：2019-06-20

    申请号：US16217692

    申请日：2018-12-12

    Applicant: Hanon Systems

    Inventor： Ji Hun HAN ,  Gwang Ok KO ,  Byoung Sun CHO ,  Jung bum CHOI

    IPC: F28F9/02 ,  F28D7/16 ,  F28F1/12 ,  F28F9/04

    CPC classification number: F28F9/02 ,  F28D7/16 ,  F28F1/126 ,  F28F9/04

    Abstract: Provided is an integrated heat exchanger including a header tank in which a gasket is interposed between the header and the tank to seal a portion that the header and the tank are coupled to each other, wherein an inner space of the header tank is partitioned such that a first space portion formed between regions in which the heat exchange medium flows is formed to be in communication with an external region of the header tank through a heat exchange medium discharging means formed at a portion that the header and the tank are coupled to each other, thereby preventing the heat exchange mediums from being leaked between two heat exchange portions and to detect a leakage of the heat exchange medium even when the leakage of the heat exchange medium occurs.

    Wave fins
    9.
    发明授权
    Wave fins 有权

    公开(公告)号：US09945619B2

    公开(公告)日：2018-04-17

    申请号：US14357584

    申请日：2012-02-17

    Applicant: Yong Kuk Cho

    Inventor： Yong Kuk Cho

    IPC: F28F3/02 ,  F28F1/12 ,  F28F13/06 ,  F28F13/12

    CPC classification number: F28F3/025 ,  F28F1/126 ,  F28F13/06 ,  F28F13/12

    Abstract: Wave fins which are disposed inside a heat exchanger housing of a heat exchanger in order to cause a turbulent flow of fluid through direct contact with the fluid. The wave fins include a plurality of hills, a plurality of valleys and a plurality of sidewalls. The hills and valleys are connected to each other via the plurality of sidewalls. The sidewalls partition fluid passages between the hills and the valleys through which fluid passes. The hills, the valleys and the sidewalls form main waveforms that extend in a longitudinal direction so as to be waved in a first radius of curvature. One or more bent portions are formed on intermediate portions of the main waveforms, the bent portions being connected to remaining portions of the main waveforms so as to be bent at a second radius of curvature.

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