INSTALLATION FOR THERMALLY CONDITIONING PREFORMS WITH ONE PORTION OF THE PREFORM BEING COOLED BY A BLOWN BLADE OF AIR
    1.
    发明申请
    INSTALLATION FOR THERMALLY CONDITIONING PREFORMS WITH ONE PORTION OF THE PREFORM BEING COOLED BY A BLOWN BLADE OF AIR 审中-公开
    安装一个由空气中的叶片冷却的预制件的热调节预浸料

    公开(公告)号:US20160346988A1

    公开(公告)日:2016-12-01

    申请号:US15111393

    申请日:2015-02-04

    Abstract: An installation (26) for thermally conditioning thermoplastic preforms (14) that are intended to be formed, the installation (26) including:—a thermal-conditioning zone (40) divided vertically into a heating first part (42) which is intended to house a body (16) of the preform (14) and a cooling second part (44) which is intended to house a neck (20) of the preform (14);—a device (62) for cooling a portion of the preform (14) by producing a stream of gas passing through the thermal-conditioning zone (40); characterized in that the cooling device (62) produces a blade (63) of gas blown with laminar flow through an axial outlet slit (72).

    Abstract translation: 一种用于对预期形成的热塑性预成型件(14)进行热调节的装置(26),所述装置(26)包括: - 热调节区(40),其垂直划分为加热第一部分(42) 容纳预成型件(14)的主体(16)和用于容纳预成型件(14)的颈部(20)的冷却第二部分(44); - 用于冷却预成型件的一部分的装置(62) (14)通过产生通过所述热调节区(40)的气流; 其特征在于,所述冷却装置(62)产生通过轴向出口狭缝(72)以层流吹出的气体的叶片(63)。

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