Method of utilizing ion exchange resin and reverse osmosis to reduce environmental discharges and improve effluent quality to permit recycle of aqueous or radwaste fluid
    1.
    发明申请
    Method of utilizing ion exchange resin and reverse osmosis to reduce environmental discharges and improve effluent quality to permit recycle of aqueous or radwaste fluid 有权
    使用离子交换树脂和反渗透的方法,以减少环境排放并改善废水质量,以允许水性或放射性废物流体的再循环

    公开(公告)号:US20080135479A1

    公开(公告)日:2008-06-12

    申请号:US11636847

    申请日:2006-12-11

    IPC分类号: B01D61/04 B01D15/04

    摘要: Method of maximizing resin utilization and optimizing reverse osmosis performance to polish an aqueous or radwaste fluid. The method provides resin scavenging of targeted isotopes and exposes filter media and resin to a higher influent activity concentration to enable higher waste loading and longer life of resin while protecting downstream reverse osmosis system from high concentration of contaminants.An aqueous waste feedstream is processed through steps of filtering, demineralizing, and reverse osmosis; and the feedstream is separated into permeate and reject streams for recycling and evaluation, respectively. The permeate stream is recycled in ways that permit it to return to a supply area for recycle reuse or discharge. One of the steps in the invention reduces concentration of undesirable constituents in the reject stream which may adversely affect waste classification for packaging, shipping and disposal and protect personnel from radiation exposure by reducing the overall dose rate of the processed reject stream and reverse osmosis system.

    摘要翻译: 使树脂利用最大化并优化反渗透性能以抛光含水或放射性废物流体的方法。 该方法提供目标同位素的树脂清除,并将过滤介质和树脂暴露于更高的流入活性浓度,以实现更高的废物负载和更长的树脂寿命,同时保护下游反渗透系统免受高浓度的污染物的影响。 通过过滤,去矿化和反渗透的步骤处理含水废物进料流; 并且将进料流分别分离成渗透物和废液流以进行再循环和评价。 渗透物流以允许其返回到供应区以便循环再利用或排放的方式被循环。 本发明的其中一个步骤减少废品流中不合需要的成分的浓度,这可能会对包装,运输和处理的废物分类造成不利影响,并通过降低加工废弃物流和反渗透系统的总剂量率来保护人员免受辐射照射。

    System and method for noise and spurious suppression in power amplifier systems
    5.
    发明授权
    System and method for noise and spurious suppression in power amplifier systems 有权
    功率放大器系统中噪声和杂散抑制的系统和方法

    公开(公告)号:US06791408B2

    公开(公告)日:2004-09-14

    申请号:US10176296

    申请日:2002-06-20

    IPC分类号: H03F126

    CPC分类号: H03F3/56 H03F2200/372

    摘要: An amplifier system is disclosed. The amplifier system includes a first amplifier, a second amplifier, and a phase noise suppression circuit. The first amplifier includes an input signal terminal and an output signal terminal. The second amplifier includes an input signal terminal and an output signal terminal. The input signal terminal of the second amplifier is coupled to the output signal terminal of the first amplifier. The phase noise suppression circuit includes first and second input terminals and an output terminal. The first input terminal of the phase noise suppression circuit is coupled to the input signal terminal of the first amplifier. The second input terminal of the phase noise suppression circuit is coupled to the output signal terminal of the second amplifier. The output terminal of the phase noise suppression circuit is coupled to the first amplifier.

    摘要翻译: 公开了放大器系统。 放大器系统包括第一放大器,第二放大器和相位噪声抑制电路。 第一放大器包括输入信号端子和输出信号端子。 第二放大器包括输入信号端子和输出信号端子。 第二放大器的输入信号端耦合到第一放大器的输出信号端。 相位噪声抑制电路包括第一和第二输入端和输出端。 相位噪声抑制电路的第一输入端耦合到第一放大器的输入信号端。 相位噪声抑制电路的第二输入端耦合到第二放大器的输出信号端。 相位噪声抑制电路的输出端耦合到第一放大器。

    Amplifier phase droop and phase noise systems and methods
    6.
    发明授权
    Amplifier phase droop and phase noise systems and methods 有权
    放大器相位下降和相位噪声系统及方法

    公开(公告)号:US06734734B2

    公开(公告)日:2004-05-11

    申请号:US10201801

    申请日:2002-07-24

    IPC分类号: H03F126

    CPC分类号: H03F3/58

    摘要: A system includes a component having a signal input and a power supply input, wherein the power supply input is in communication with a power supply. The system also includes a voltage probe connected between the power supply input and the signal input, wherein the probe injects a compensating signal into the signal input to compensate for variations in an output signal of the power supply over time.

    摘要翻译: 系统包括具有信号输入和电源输入的部件,其中电源输入与电源通信。 该系统还包括连接在电源输入端和信号输入端之间的电压探头,其中探头将补偿信号注入信号输入端,以补偿电源输出信号随时间的变化。

    System and method for linearizing vacuum electronic amplification
    7.
    发明授权
    System and method for linearizing vacuum electronic amplification 有权
    线性化真空电子放大的系统和方法

    公开(公告)号:US06498532B2

    公开(公告)日:2002-12-24

    申请号:US09759736

    申请日:2001-01-12

    IPC分类号: H03F358

    CPC分类号: H03F3/58

    摘要: An amplifier system. The amplifier system includes a vacuum tube amplifier, an electron source voltage modulation circuit, and a linearization circuit. The vacuum tube amplifier includes an input signal terminal and an output signal terminal. The electron source voltage modulation circuit includes an input terminal coupled to one of the input signal terminal and the output signal of the vacuum tube amplifier, and includes an output terminal coupled to one of an electron source of the vacuum tube amplifier and an interaction region of the vacuum tube amplifier. The linearization circuit is coupled to the input signal terminal of the vacuum tube amplifier. In conjunction with or instead of the electron source voltage modulation circuit, the amplifier circuit may additionally include an electron beam control circuit, including an input terminal coupled to one of the input signal terminal and the output signal of the vacuum tube amplifier, and including an output terminal coupled to the electron source of the vacuum tube amplifier.

    摘要翻译: 放大器系统。 放大器系统包括真空管放大器,电子源电压调制电路和线性化电路。 真空管放大器包括输入信号端子和输出信号端子。 电子源电压调制电路包括耦合到真空管放大器的输入信号端和输出信号之一的输入端,并且包括耦合到真空管放大器的电子源之一的输出端和 真空管放大器。 线性化电路耦合到真空管放大器的输入信号端子。 结合或代替电子源电压调制电路,放大器电路可以另外包括电子束控制电路,其包括耦合到输入信号端和输入信号端之一的输入端和真空管放大器的输出信号,并且包括 输出端子耦合到真空管放大器的电子源。

    System and method for noise and spurious suppression in power amplifier systems
    8.
    发明授权
    System and method for noise and spurious suppression in power amplifier systems 有权
    功率放大器系统中噪声和杂散抑制的系统和方法

    公开(公告)号:US06459337B1

    公开(公告)日:2002-10-01

    申请号:US09609842

    申请日:2000-07-05

    IPC分类号: H03F358

    CPC分类号: H03F3/56 H03F2200/372

    摘要: An amplifier system, including a vacuum tube amplifier having an input signal terminal and an output signal terminal, and a phase noise suppression circuit having first and second input terminals and an output terminal, wherein the first input terminal is coupled to the input signal terminal of the vacuum tube amplifier, the second input terminal is coupled to the output signal terminal of the vacuum tube amplifier, and the output terminal is coupled to one of an electron source of the vacuum tube amplifier and an interaction region of the vacuum tube amplifier. The amplifier system may also, or alternatively, include an amplitude noise suppression circuit having first and second input terminals and an output terminal, wherein the first input terminal is coupled to the input signal terminal of the vacuum tube amplifier, the second input terminal is coupled to the output signal terminal of the vacuum tube amplifier, and the output terminal is coupled to one of a focusing electrode of the electron source and a grid of the electron source.

    摘要翻译: 一种放大器系统,包括具有输入信号端子和输出信号端子的真空管放大器,以及具有第一和第二输入端子和输出端子的相位噪声抑制电路,其中第一输入端子耦合到 真空管放大器,第二输入端耦合到真空管放大器的输出信号端,并且输出端耦合到真空管放大器的电子源和真空管放大器的相互作用区域之一。 放大器系统还可以或者可选地包括具有第一和第二输入端和输出端的幅度噪声抑制电路,其中第一输入端耦合到真空管放大器的输入信号端,第二输入端耦合 到真空管放大器的输出信号端子,并且输出端子耦合到电子源的聚焦电极和电子源的栅极之一。

    High radioactivity filter
    9.
    发明授权
    High radioactivity filter 有权
    高放射性过滤器

    公开(公告)号:US09263159B2

    公开(公告)日:2016-02-16

    申请号:US13441834

    申请日:2012-04-06

    摘要: A high radioactivity filter system is disclosed. The invention utilizes within a container substructure a filter employing a combination of specially selected filtration and ion exchange media and a structural design of equipment for substantially or totally providing and/or rendering Class A waste forms and preventing the formation of Class B, C and GTCC waste forms. The invention also provides both ion exchange and filtration of liquid radioactive wastestreams.

    摘要翻译: 公开了一种高放射性过滤系统。 本发明在容器底部结构中利用采用特别选择的过滤和离子交换介质的组合的过滤器和用于基本上或完全提供和/或提供A类废物形式并防止B类,C类和GTCC形成的设备的结构设计 废物形式。 本发明还提供液体放射性废物的离子交换和过滤。

    HIGH RADIOACTIVITY FILTER
    10.
    发明申请
    HIGH RADIOACTIVITY FILTER 有权
    高放射性过滤器

    公开(公告)号:US20120305458A1

    公开(公告)日:2012-12-06

    申请号:US13441834

    申请日:2012-04-06

    IPC分类号: B01D24/38

    摘要: A high radioactivity filter system is disclosed. The invention utilizes within a container substructure a filter employing a combination of specially selected filtration and ion exchange media and a structural design of equipment for substantially or totally providing and/or rendering Class A waste forms and preventing the formation of Class B, C and GTCC waste forms. The invention also provides both ion exchange and filtration of liquid radioactive wastestreams.

    摘要翻译: 公开了一种高放射性过滤系统。 本发明在容器底部结构中利用采用特别选择的过滤和离子交换介质的组合的过滤器和用于基本上或完全提供和/或提供A类废物形式并防止B类,C类和GTCC形成的设备的结构设计 废物形式。 本发明还提供液体放射性废物的离子交换和过滤。