Method and apparatus for cooling electrodeless lamps
    2.
    发明授权
    Method and apparatus for cooling electrodeless lamps 失效
    冷却无电极灯的方法和装置

    公开(公告)号:US5021704A

    公开(公告)日:1991-06-04

    申请号:US482534

    申请日:1990-02-21

    IPC分类号: G03F7/20 H01J7/26 H01J65/04

    摘要: Apparatus for cooling the lamp envelope of an electrodeless lamp which includes a conduit for carrying cooling gas into the vicinity of the lamp envelope and directing the cooling gas towards the lamp envelope through a slotted orifice in a wall of the conduit. The slotted orifice is preferably oriented with its long dimension substantially perpendicular to the conduct orifice and substantially parallel to the axis of a rotating lamp envelope.

    摘要翻译: 用于冷却无电极灯的灯壳的设备,其包括用于将冷却气体输送到灯壳附近的导管,并且通过导管壁中的开槽孔将冷却气体引向灯壳。 开槽孔优选地取向为其长尺寸基本上垂直于导流孔,并且基本上平行于旋转的灯壳的轴线。