Cell centrifuge partition chromatography device
    3.
    发明授权
    Cell centrifuge partition chromatography device 失效
    细胞离心分配色谱装置

    公开(公告)号:US06537452B1

    公开(公告)日:2003-03-25

    申请号:US09926246

    申请日:2001-09-28

    Abstract: A centrifuge partition chromatography device for separating a liquid into at least two phases, comprising at least one flat ring (3a) that can be rotationally driven around its axis, disposed in a substantially vertical position. Said ring (3a) comprises a plurality of cells (7) whose dimensions are greater in a first direction than the dimensions in a second direction which is substantially perpendicular to the first, disposed side by side and distributed along the periphery of said ring (3a) in addition to being connected to each other in a series by inlet and outlet ducts (15) terminating in the opposite respective ends of each cells (7) enabling the circulation of liquid. The invention is characterized in that said ducts (15) are disposed in such a way that the liquid supply jet penetrates the cells (7) in a direction that includes at least one radial component relative to the axis of rotation of said ring (3a).

    Abstract translation: 一种用于将液体分离成至少两相的离心机分配色谱装置,包括至少一个围绕其轴旋转地驱动的平环(3a),所述平环设置在基本垂直的位置。 所述环(3a)包括多个单元(7),其尺寸在第一方向上大于沿着第二方向的尺寸,所述第二方向基本上垂直于第一方向并排布置,并且沿着所述环(3a)的周边分布 )除了通过入口和出口管道(15)彼此连接之外,终止于每个电池单元(7)的相对的相应端部,使得能够循环液体。 本发明的特征在于,所述管道(15)以这样的方式设置,使得液体供应射流沿着包括相对于所述环(3a)的旋转轴线的至少一个径向分量的方向穿透细胞(7) 。

    System, method and tool for optimizing generation of high CRI white light, and an optimized combination of light emitting diodes
    5.
    发明授权
    System, method and tool for optimizing generation of high CRI white light, and an optimized combination of light emitting diodes 有权
    用于优化高CRI白光的产生的系统,方法和工具,以及发光二极管的优化组合

    公开(公告)号:US07972028B2

    公开(公告)日:2011-07-05

    申请号:US12262791

    申请日:2008-10-31

    CPC classification number: F21K9/00 F21V9/40 H05B33/0857

    Abstract: The present invention relates to a system, method and tool for optimizing combination of Light Emitting Diodes (LEDs), and to an optimized combination of LEDs. The system and method provide a plurality of LEDs and corresponding specifications. Then, a color temperature and a color rendering index are selected. Calculations are performed for subgroups of LEDs. At least one optimized combination of LEDs having an optimized corresponding luminous flux is identified according to selected color temperature, color rendering index and LEDs' specifications. In another aspect, the present invention relates to a tool for optimizing white light generated by a combination of LEDs. The tool comprises a repository for storing specifications for the combination of LEDs, a selection module for selecting at least one of the following parameters: a color temperature, a color rendering index and a maximum shift variance from a black body locus, and a processing module for calculating for subgroups of LEDs resulting color temperature, color rendering index, luminous flux, and for identifying an optimized selection of LEDs. The present invention also relates to an optimized combination of LEDs for producing white light with high color rendering index, the combination of LEDs excluding blue LEDs.

    Abstract translation: 本发明涉及一种用于优化发光二极管(LED)的组合的系统,方法和工具,以及LED的优化组合。 该系统和方法提供多个LED和相应的规格。 然后,选择色温和显色指数。 对LED的子组进行计算。 根据所选择的色温,显色指数和LED的规格来识别具有优化的相应光通量的LED的至少一种优化组合。 另一方面,本发明涉及一种用于优化由LED的组合产生的白光的工具。 该工具包括用于存储LED组合的规格的存储库,用于选择以下参数中的至少一个的选择模块:色温,显色指数和从黑体轨迹的最大偏移方差,以及处理模块 用于计算LED的子组,产生色温,显色指数,光通量,以及用于识别优化的LED选择。 本发明还涉及用于产生具有高显色指数的白光的LED的优化组合,不包括蓝色LED的LED的组合。

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