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    SYSTEM AND METHOD FOR ILLUMINATING A SPACE WITH INCREASED APPLICATION EFFICIENCY
    61.
    发明申请
    SYSTEM AND METHOD FOR ILLUMINATING A SPACE WITH INCREASED APPLICATION EFFICIENCY 审中-公开
    用于提高空间应用效率的系统和方法

    公开(公告)号：US20120250296A1

    公开(公告)日：2012-10-04

    申请号：US13407670

    申请日：2012-02-28

    申请人： Min-Hao Michael Lu ,  Peter Y. Y. Ngai ,  Jeannine M. Fisher

    发明人： Min-Hao Michael Lu ,  Peter Y. Y. Ngai ,  Jeannine M. Fisher

    IPC分类号： F21S8/04 ,  H05K13/00

    CPC分类号： F21S8/046 ,  F21S8/04 ,  F21Y2105/00 ,  F21Y2115/15 ,  Y10T29/49002

    摘要： A system and method for illuminating a space includes sectioning the space to be illuminated into lighting requirement areas having different illumination requirements. The area of each lighting requirement area is determined and then the minimum number of lumens required to illuminate each lighting requirement area is determined. A plurality of planar, low lumen, small footprint lighting modules are configured overhead the space in different placement densities including high placement densities, wherein a different amount of lumens are delivered into the space from different overhead placement positions depending on the placement densities of the lighting modules at their placement positions. The number and placement density of the lighting modules needed over each lighting requirement area is determined so as to produce a desired number of lumens for such lighting requirement area.

    摘要翻译： 用于照明空间的系统和方法包括将要照明的空间划分为具有不同照明要求的照明要求区域。 确定每个照明要求区域的面积，然后确定照亮每个照明要求区域所需的最小流明数量。 多个平面的，低流明的，小尺寸的照明模块被配置在包括高放置密度在内的不同放置密度的空间上，其中根据照明的放置密度，不同量的内腔从不同的顶部放置位置输送到空间中 模块在其放置位置。 确定每个照明要求区域所需的照明模块的数量和位置密度，以便为这种照明要求区域产生期望数量的流明。

    Heat extractor device for fluorescent lighting fixture
    62.
    发明授权
    Heat extractor device for fluorescent lighting fixture 失效
    荧光灯具的散热装置

    公开(公告)号：US07883237B2

    公开(公告)日：2011-02-08

    申请号：US11541425

    申请日：2006-09-28

    申请人： John Zhang ,  Peter Y. Y. Ngai ,  Qirong Cao

    发明人： John Zhang ,  Peter Y. Y. Ngai ,  Qirong Cao

    IPC分类号： F21V7/20 ,  F21S4/00

    CPC分类号： F21V29/004 ,  F21V29/77 ,  F21Y2103/37 ,  H01J61/523

    摘要： A lamp heat extractor device for lowering the cold spot temperature of a fluorescent lamp includes a base portion adapted to be attached to a heat conductive portion of the fluorescent lighting fixture proximate the fixture's lamp socket or sockets, and an extended sleeve end portion thermally connected to the base portion by a conductive connector portion. The conductive connector portion positions the extended sleeve portion so that it contacts the cold spot end of the fluorescent lamp or lamps held by the lamp sockets of the fixture to allow heat transfer to the fixture housing to which the heat extractor device is attached. Suitably, the outer surface of the extended sleeve end portion of the heat extractor device can have a plurality of radially extending fins for increasing surface area for heat radiation from the extended sleeve portion, thereby increasing the overall heat extracting efficiency of the device. The device can have two or more sleeve ends thermally interconnected to the base portion for contacting the cold spot ends of two or more fluorescent lamps.

    摘要翻译： 一种用于降低荧光灯的冷点温度的灯提取装置包括：基座部分，其适于附接到靠近灯具灯座或插座的荧光灯具的导热部分，以及延伸的套筒端部，其热连接到 基部由导电连接器部分。 导电连接器部分定位延伸的套筒部分，使得其接触荧光灯的冷点端或由灯具的灯座保持的灯，以允许热量传递到散热器装置附接到的灯具外壳。 适当地，取出装置的延伸套筒端部的外表面可以具有多个径向延伸的翅片，用于增加来自延伸的套筒部分的热辐射的表面积，从而提高装置的整体散热效率。 该装置可以具有两个或多个热连接到基部的套筒端，用于接触两个或更多个荧光灯的冷点端。