The invention belongs to the technical field of hypersonic aircraft engines, and particularly relates to a tuna gill filament bionic structure micro-channel heat exchange test device and method, and the device comprises an incoming flow air heating section, a test section and a measurement section which are sequentially arranged. The test section comprises a heat exchange part, a side wall part and a vortex generation structure; the two heat exchange parts are detachably and oppositely arranged; the two side wall parts are oppositely arranged between the two heat exchange parts; the two heat exchange faces and the two flow channel side walls define a rectangular flow channel, and the vortex generating structure is arranged in the rectangular flow channel. When the two heat exchange pieces are matched, the two heat exchange faces abut against the two ends of the side wall piece and the first end face and the second end face of the vortex generating structure, the side wall piece and the vortex generating structure are fixed, and when the testing device is used for testing, different vortex generating structures can be conveniently replaced to obtain a better configuration of the vortex generating structure.

    本发明属于高超声速飞行器发动机技术领域,具体是涉及到一种金枪鱼鳃丝仿生结构微通道换热试验装置及方法,包括依次设置的来流空气加热段、试验段和测量段;所述试验段包括热交换件、侧壁件和涡流发生结构;两个所述热交换件可拆卸相对设置;两个侧壁件相对设置在两个所述热交换件之间;两个所述热交换面和两个所述流道侧壁围合形成矩形流道,所述涡流发生结构设置在矩形流道内;两个所述热交换件配合时,两个热交换面抵接侧壁件的两端以及所述涡流发生结构的第一端面和第二端面,对所述侧壁件和所述涡流发生结构进行固定,本试验装置测试时方便更换不同的换涡流发生结构获得涡流发生结构的更优构型。


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    Title :

    Tuna gill filament bionic structure micro-channel heat exchange test device and method


    Additional title:

    一种金枪鱼鳃丝仿生结构微通道换热试验装置及方法


    Contributors:
    SHI YAN (author) / CHEN JUNJIE (author) / WANG SHUO (author)

    Publication date :

    2023-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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