The invention discloses a multi-fluid intermittent and rotation temperature control structure. Comprising a shell (1), and a heat dissipation core is packaged in the shell (1); the heat dissipation core body comprises a corrugated fin I (2) and a corrugated fin II (3), the open ends of the corrugated fin I (2) and the corrugated fin II (3) are staggered and stacked, the corrugated fin II (3) is provided with more than one cavity structure (4) penetrating through the two open ends of the corrugated fin II (3) in the corrugated direction, and a medium flow channel (5) with two through ends and extending out of the two open ends of the corrugated fin II (3) is placed in the cavity structure (4). Intermittent and rotation heat exchange of three kinds of fluid can be achieved according to the flight area, the flight state and the task execution condition of an aircraft, the redundancy of an aircraft system is reduced, the weight of the whole machine is reduced, and the reliability of the system is improved.

    本发明公开了一种多流体间歇、轮动温度控制结构。包括壳体(1),壳体(1)内封装有散热芯体;散热芯体包括开放端交错层叠的波纹翅片Ⅰ(2)和波纹翅片Ⅱ(3),波纹翅片Ⅱ(3)沿波纹方向设置有一个以上的、贯通波纹翅片Ⅱ(3)两开放端的空腔结构(4),空腔结构(4)内放置有两端贯通并伸出波纹翅片Ⅱ(3)两开放端的介质流道(5)。本发明能够实现三种流体根据飞行器飞行区域、飞行状态及任务执行情况间歇、轮动换热,降低飞机系统冗余、减少整机重量,提高系统可靠性。


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    Title :

    Multi-fluid intermittent and rotation temperature control structure


    Additional title:

    一种多流体间歇、轮动温度控制结构


    Contributors:
    MI FEI (author) / ZHOU XIAOKANG (author) / FU SHOUXIA (author) / GUO JINGFANG (author) / JIAO PENGCHENG (author) / XU YINGNAN (author) / ZHANG XIAOKUN (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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