HEAT TRANSFER FIN, HEAT EXCHANGER, AND REFRIGERATION CYCLE DEVICE
    1.
    发明申请
    HEAT TRANSFER FIN, HEAT EXCHANGER, AND REFRIGERATION CYCLE DEVICE 有权
    热交换器,热交换器和制冷循环装置

    公开(公告)号:US20160047606A1

    公开(公告)日:2016-02-18

    申请号:US14782761

    申请日:2014-04-07

    Abstract: A heat transfer fin (3) comprises a plate-like base section (4), a cylindrical collar section (5), a recessed section (7) which has a sloped surface (7a), and a flare section (6) which, when combined with another heat transfer fin (3), is in surface contact with the sloped surface (7a) of the another heat transfer fin (3). The sloped surface (7a) of the recessed section (7) and the root of the collar section (5) are connected, the connection portion where the sloped surface (7a) of the recessed section (7) and the collar section (5) are connected is bent at an acute angle, and the root of the collar section (5) reaches a position beyond a reference plane (S) which is in contact with a surface (4a) of the base section (4), the surface (4a) being located on the side opposite the flare section (6).

    Abstract translation: 传热翅片(3)包括板状基部(4),圆柱形凸缘部分(5),具有倾斜表面(7a)的凹陷部分(7)和喇叭形部分(6) 当与另一个传热翅片(3)组合时,与另一传热翅片(3)的倾斜表面(7a)表面接触。 凹部(7)的倾斜表面(7a)和凸缘部分(5)的根部连接,凹部(7)的倾斜表面(7a)和凸缘部分(5)的连接部分 被连接成锐角弯曲,并且套环部分(5)的根部到达超过与基部(4)的表面(4a)接触的参考平面(S)的位置,表面( 4a)位于火炬部分(6)相对的一侧。

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