The invention belongs to the technical field of air conditioners, and discloses a collecting pipe, a heat exchanger and an air conditioner. A connecting plate, an end plate and a partition plate of the collecting pipe extend in the axial direction of the collecting pipe, the end plate is connected with the connecting plate in a buckled mode, one end of the partition plate is connected with the connecting plate, and the other end of the partition plate is connected with the end plate, so that two small inner cavities are formed in the two sides of the partition plate; the end plates on the two sides of the partition plate are arc-shaped plates, the distance between the tops of the arc-shaped plates and the connecting plate is equal to the diameter of the arc-shaped plates, namely, the height and the width of the small inner cavities are equal, and the arc-shaped structures of the end plates are matched, so that the cross section of each small inner cavity is roughly of a semicircular structure. The inner cavity of the semicircular structure is higher in pressure resistance, so that the structural arrangement has the effect of improving the pressure resistance of the inner cavity, and the pressure resistance of the collecting pipe can be effectively improved.

    本发明属于空调技术领域,公开了一种集流管、换热器及空调,该集流管的连接板、端板以及隔板均沿集流管的轴向延伸,端板与连接板扣合连接,隔板的一端与连接板连接,另一端与端板连接,由此在隔板的两侧形成两个小内腔,且隔板两侧的端板均为弧形板,弧形板的顶部与连接板的间距等于弧形板的直径,即,小内腔的高度与宽度相等,配合端板的弧形结构,使得每个小内腔的横截面大致呈半圆形结构,与横截面呈长方形结构的内腔相比,半圆形结构的内腔耐压性更高,因此该结构设置具有提高内腔耐压性的效果,进而能够有效提高集流管的耐压性。


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    Title :

    Collecting pipe, heat exchanger and air conditioner


    Additional title:

    一种集流管、换热器及空调


    Contributors:
    XU ZHENGBEN (author)

    Publication date :

    2022-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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