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90 条记录 (耗时 0.041 秒)

    Dynamic electrostatic filter apparatus for purifying air using electrically charged liquid droplets
    64.
    发明授权
    Dynamic electrostatic filter apparatus for purifying air using electrically charged liquid droplets 失效
    使用带电液滴净化空气的动静电过滤装置

    公开(公告)号：US06656253B2

    公开(公告)日：2003-12-02

    申请号：US10282586

    申请日：2002-10-29

    申请人： Alan David Willey ,  Vladimir Gartstein ,  Chinto Benjamin Gaw

    发明人： Alan David Willey ,  Vladimir Gartstein ,  Chinto Benjamin Gaw

    IPC分类号： B03C3014

    CPC分类号： B03C3/16

    摘要： An apparatus for removing particles from air, including an inlet for receiving a flow of air, a first chamber in flow communication with the inlet, wherein a charged spray of semiconducting fluid droplets having a first polarity is introduced to the air flow so that the particles are electrostatically attracted to and retained by the spray droplets, and an outlet in flow communication with the first chamber, wherein the air flow exits the apparatus substantially free of the particles. The first chamber of the apparatus further includes a collecting surface for attracting the spray droplets, a power supply, and a spray nozzle connected to the power supply for receiving fluid and producing the spray droplets therefrom. The apparatus may also include a second chamber in flow communication with the inlet at a first end and the first chamber at a second end, wherein particles entrained in the air flow are charged with a second polarity opposite the first polarity prior to the air flow entering the first chamber.

    摘要翻译： 一种用于从空气中除去颗粒的装置，包括用于接收空气流的入口，与入口流动连通的第一室，其中将带有第一极性的半导体液滴的带电喷雾引入空气流中，使得颗粒 静电吸引并被喷雾液滴保持，以及与第一室流动连通的出口，其中空气流离开设备基本上没有颗粒。 设备的第一室还包括用于吸引喷雾液滴的收集表面，电源和连接到电源的喷嘴，用于接收流体并从其产生喷雾液滴。 该装置还可以包括在第一端处与入口流动连通的第二室和在第二端处的第一室，其中夹带在空气流中的颗粒在气流进入之前被充以与第一极性相反的第二极性 第一个房间

    Multiple output dynamically regulated charge pump power converter
    65.
    发明授权
    Multiple output dynamically regulated charge pump power converter 失效
    多输出动态调节电荷泵功率转换器

    公开(公告)号：US06643151B1

    公开(公告)日：2003-11-04

    申请号：US09652849

    申请日：2001-10-09

    申请人： Dragan Danilo Nebrigic ,  Milan Marcel Jevtitch ,  Vladimir Gartstein ,  William Thomas Milam ,  James Vig Sherrill ,  Nicholas Busko ,  Peter Hansen

    发明人： Dragan Danilo Nebrigic ,  Milan Marcel Jevtitch ,  Vladimir Gartstein ,  William Thomas Milam ,  James Vig Sherrill ,  Nicholas Busko ,  Peter Hansen

    IPC分类号： H02M318

    CPC分类号： H01M6/5044 ,  H01M10/488 ,  H02J7/0065 ,  H02M3/07 ,  H02M3/1588 ,  Y02B40/90 ,  Y02B70/1466

    摘要： A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump. Instead of open-loop oscillator-based control, a dynamic controller provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. Additional efficiencies are achieved through maintaining the voltage ripple across the fly capacitor and/or the load capacitor. Also, a three-state control scheme is used to charge the fly capacitor, wait for the output voltage to drop to a predetermined level, and discharge the fly capacitor. Furthermore, a multiple-output charge pump power converter provides multiple voltage levels for devices such as portable communication electronic devices.

    摘要翻译： 电荷泵功率转换器通过动态地控制电荷泵的开关矩阵来有效提供电力。 代替基于开环振荡器的控制，动态控制器通过感测输出电压并响应于改变电荷泵的工作频率来提供功率。 此外，这种闭环动态控制本质上是电压调节电荷泵功率转换器的输出电压，而不会在功率转换器的下游没有降压稳压器的低效添加。 通过维持飞电电容器和/或负载电容器上的电压纹波来实现额外的效率。 此外，使用三态控制方案对飞电容器进行充电，等待输出电压下降到预定电平，并对放电电容器放电。 此外，多输出电荷泵功率转换器为诸如便携式通信电子设备的装置提供多个电压电平。

    Fluid utilized in apparatus for purifying air
    66.
    发明授权
    Fluid utilized in apparatus for purifying air 失效

    公开(公告)号：US06607586B2

    公开(公告)日：2003-08-19

    申请号：US10036019

    申请日：2001-10-29

    申请人： Alan David Willey ,  Vladimir Gartstein ,  Marta Lea Verhoff ,  Mehmet Suha Yazici

    发明人： Alan David Willey ,  Vladimir Gartstein ,  Marta Lea Verhoff ,  Mehmet Suha Yazici

    IPC分类号： B03C3013

    CPC分类号： B03C3/16 ,  B03C3/0175

    摘要： An apparatus for removing particles from air, including an inlet for receiving a flow of air, a first chamber in flow communication with the inlet, wherein a charged spray of semi-conducting fluid droplets having a first polarity is introduced to the air flow so that the particles are electrostatically attracted to and retained by the spray droplets, and an outlet in flow communication with the first chamber, wherein the air flow exits the apparatus substantially free of the particles. The first chamber of the apparatus further includes a collecting surface for attracting the spray droplets, a power supply, and a spray nozzle connected to the power supply for receiving fluid and producing the spray droplets therefrom. The apparatus may also include a second chamber in flow communication with the inlet at a first end and the first chamber at a second end, wherein particles entrained in the air flow are charged with a second polarity opposite the first polarity prior to the air flow entering the first chamber. The second chamber of the apparatus further includes a power supply, at least one charge transfer element connected to the power supply for creating an electric field in the second chamber, and a ground element associated with the second chamber for defining and directing the electric field, wherein the air flow pases between the charge transfer element and the ground element.

    Consumer battery having a built-in indicator
    69.
    发明授权
    Consumer battery having a built-in indicator 失效
    消费电池具有内置指示器

    公开(公告)号：US06483275B1

    公开(公告)日：2002-11-19

    申请号：US09298804

    申请日：1999-04-23

    申请人： Dragan Danilo Nebrigic ,  Vladimir Gartstein

    发明人： Dragan Danilo Nebrigic ,  Vladimir Gartstein

    IPC分类号： H02J700

    CPC分类号： H01M10/488 ,  G01R31/362 ,  G01R31/3648 ,  G01R31/3686 ,  H01M6/5044 ,  H01M10/4257 ,  H02J7/0065 ,  H02J9/061

    摘要： A built-in battery integrated circuit (50) in the form of a flexible circuit board (70) of a consumer battery (10) senses a voltaic cell electrode (32″, 34″) voltage, and when the voltage is indicative of a low state of charge, activates an indicating system (11), alerting a user to the impending battery failure. In addition, a tester actuator button (15) is placed exteriorly on the battery container (12) to manually activate the indicating system (11) to verify that the battery has not become so low of charge as to prevent the indicating system from functioning. Advantageously, the tester actuator button (15) may further enable the built-in battery integrated circuit, thus having all internal electronics unpowered until a user decides to use the battery (10). The indicating system (11) includes an analog indicator such as a bargraph and/or a pulse indicator (64) such as an LED or LCD.

    摘要翻译： 消费电池（10）的柔性电路板（70）形式的内置电池集成电路（50）感测电池单元电极（32“，34”）电压，并且当电压为指示时 充电状态低的情况下，激活指示系统（11），提示用户即将发生电池故障。 此外，将测试器执行器按钮（15）放置在电池容器（12）的外部，以手动启动指示系统（11），以验证电池未变得如此低的电量，以防止指示系统起作用。 有利地，测试者执行器按钮（15）还可以使得内置的电池集成电路能够使得所有内部电子装置都不起动，直到用户决定使用电池（10）为止。 指示系统（11）包括诸如条形图和/或诸如LED或LCD的脉冲指示器（64）的模拟指示器。