Energy storage device and system
    22.
    发明授权
    Energy storage device and system 有权
    储能装置及系统

    公开(公告)号:US08652689B2

    公开(公告)日:2014-02-18

    申请号:US12711556

    申请日:2010-02-24

    IPC分类号: H01M6/18 H01M2/02

    CPC分类号: H01M2/025 H01M10/39

    摘要: An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anodic chambers are thus provided, at least one of which is evacuated below atmospheric pressure. A majority of anodic chambers can be spaced from one another in a manner that provides a substantially uniform reaction rate throughout the cathodic chamber. The housing and the plurality of solid electrolyte elements together may be configured to define a second volume devoid of solid electrolyte elements and that is sufficient in size to accommodate a desired number of solid electrolyte elements and to provide an accessible cathodic chamber filling point and that is further sufficient in size to alter the volume of the cathodic chamber with respect to the volume of the plurality of anodic chambers to achieve a desired volumetric ratio between the cathodic and anodic chambers.

    摘要翻译: 能量存储装置包括具有限定体积的内表面和设置在体积中的多个固体电解质元件的壳体。 每个固体电解质元件具有限定第一阴极室的至少一部分的第一表面和限定第二阳极室的第二表面。 因此,提供了多个单独的阳极室,其中至少一个在低于大气压下被排空。 大多数阳极室可以以在整个阴极室中提供基本均匀的反应速率的方式彼此间隔开。 壳体和多个固体电解质元件可以被构造成限定没有固体电解质元件的第二体积,并且其尺寸足以容纳所需数量的固体电解质元件并且提供可访问的阴极室填充点,并且是 进一步足够的尺寸以相对于多个阳极室的体积来改变阴极室的体积,以实现阴极室和阳极室之间的期望体积比。

    Ceramic high intensity discharge lamp having uniquely shaped shoulder
    25.
    发明授权
    Ceramic high intensity discharge lamp having uniquely shaped shoulder 有权
    陶瓷高强度放电灯具有独特的成形肩部

    公开(公告)号:US08035304B2

    公开(公告)日:2011-10-11

    申请号:US12043459

    申请日:2008-03-06

    IPC分类号: H01J17/18 H01J61/36

    CPC分类号: H01J61/302

    摘要: A high intensity discharge lamp, in certain embodiments, includes a uniquely shaped shoulder and dimensions selected to reduce stress and associated cracking. The uniquely shaped shoulder has a variable diameter, such as, e.g., a cup-shaped geometry, a curved funnel-shaped geometry, or a conical-shaped geometry. The selected or optimized dimensions may include a tip-to-neck distance, a tip-to-wall distance, and an internal diameter of the lamp. The selected or optimized dimensions also may include a uniform wall thickness, an arc gap distance, and an electrode thickness. These dimensions and shapes are selected to reduce undesirably high maximum stresses and temperatures in the lamp. As a result, the lamp is able to provide higher performance with a longer life due to a decreased risk of stress cracking during rapid start up and steady state operation.

    摘要翻译: 在某些实施例中,高强度放电灯包括唯一成形的肩部和选定的尺寸以减少应力和相关的开裂。 独特形状的肩部具有可变的直径,例如杯形几何形状,弯曲的漏斗状几何形状或锥形几何形状。 所选择的或优化的尺寸可以包括灯头到灯头的距离,灯头到墙壁的距离和灯的内径。 所选择的或优化的尺寸也可以包括均匀的壁厚,电弧间隙距离和电极厚度。 选择这些尺寸和形状以减少灯中不希望有的高的最大应力和温度。 因此,由于在快速启动和稳态操作期间应力开裂的风险降低,灯具能够提供更长的使用寿命。

    Mercury-free metal halide discharge lamp
    30.
    发明授权
    Mercury-free metal halide discharge lamp 失效
    无汞金卤灯放电灯

    公开(公告)号:US07633228B2

    公开(公告)日:2009-12-15

    申请号:US11289976

    申请日:2005-11-30

    IPC分类号: H01J61/18

    CPC分类号: H01J61/125 H01J61/827

    摘要: A metal halide discharge lamp comprises a lamp body and a chamber formed within the body. A pair of electrodes extends into the chamber and have electrode tips spaced apart from one another. A discharge medium composition is sealed within the chamber that generates a plasma, which generates visible light. The composition comprises a rare gas, a first metal halide that produces a luminous flux and a second metal halide that generates a desired lamp operating voltage. The composition may also comprise a metal, sealed in the chamber, in elemental form and is not derived from the first metal halide or the second metal halide. The second metal halide serves as a substitute for mercury for purposes of generating desired lamp operating voltage.

    摘要翻译: 金属卤化物放电灯包括灯体和形成在体内的室。 一对电极延伸到腔室中并且具有彼此间隔开的电极尖端。 放电介质组合物密封在室内,产生产生可见光的等离子体。 该组合物包含稀有气体,产生光通量的第一金属卤化物和产生期望的灯工作电压的第二金属卤化物。 该组合物还可以包含元件形式密封在腔室中的金属,并且不是衍生自第一金属卤化物或第二金属卤化物。 为了产生所需的灯工作电压,第二种金属卤化物可以替代汞。