OZONE GAS SUPPLY SYSTEM
    141.
    发明申请
    OZONE GAS SUPPLY SYSTEM 有权
    臭氧气体供应系统

    公开(公告)号:US20120251395A1

    公开(公告)日:2012-10-04

    申请号:US13505677

    申请日:2010-09-06

    CPC classification number: C01B13/11 C01B2201/90

    Abstract: An ozone gas output flow rate management unit configured to receive a plurality of ozone gas outputs from a plurality of ozone generation units and capable of performing an ozone gas output flow rate control for selectively outputting one or a combination of two or more of the plurality of ozone gas outputs to any of a plurality of ozone treatment apparatuses by performing an opening/closing operation of a plurality of ozone gas control valves provided in the ozone gas output flow rate management unit.

    Abstract translation: 一种臭氧气体输出流量管理单元,被配置为从多个臭氧发生单元接收多个臭氧气体输出,并且能够执行臭氧气体输出流量控制,以选择性地输出所述多个臭氧发生单元中的一个或多个的一个或多个 通过执行设置在臭氧气体输出流量管理单元中的多个臭氧气体控制阀的打开/关闭操作,臭氧气体输出到多个臭氧处理装置中的任一个。

    Air sanitization system with fiber optic monitoring system
    142.
    发明授权
    Air sanitization system with fiber optic monitoring system 有权
    具有光纤监控系统的空气消毒系统

    公开(公告)号:US08241563B2

    公开(公告)日:2012-08-14

    申请号:US12615350

    申请日:2009-11-10

    Abstract: An air sanitization system including a housing having an inlet and an outlet, an ozone generator disposed in the housing and positioned between the inlet and outlet, at least one fiber optic cable positioned in visible proximity to the ozone generator, a visible light detector, and a controller. The housing is configured to receive a flow of an oxygen-containing gas through the inlet, and the ozone generator generates ozone from the flow of oxygen-containing gas. The at least one fiber optic cable is configured to receive and transmit visible light from the ozone generator. The visible light detector detects an amount of visible light transmitted by the at least one fiber optic cable. The controller is in communication with the visible light detector for determining whether the amount of visible light transmitted by the at least one fiber optic cable corresponds to a failure of the ozone generator.

    Abstract translation: 一种空气消毒系统,包括具有入口和出口的壳体,设置在壳体中并定位在入口和出口之间的臭氧发生器,定位在可见的邻近臭氧发生器的至少一根光缆,可见光检测器和 一个控制器 壳体构造成通过入口接收含氧气体的流动,臭氧发生器从含氧气体流中产生臭氧。 所述至少一个光纤电缆被配置为从所述臭氧发生器接收和透射可见光。 可见光检测器检测由至少一根光纤电缆传输的可见光量。 控制器与可见光检测器通信,用于确定由至少一根光纤电缆传输的可见光的量是否对应于臭氧发生器的故障。

    Ozone system for multi-chamber tools
    144.
    发明授权
    Ozone system for multi-chamber tools 有权
    臭氧系统多室工具

    公开(公告)号:US07892502B2

    公开(公告)日:2011-02-22

    申请号:US11482508

    申请日:2006-07-07

    Abstract: An improved system and method for controlling ozone concentration in connection with a multi-chamber tool. The system and method involve a first and a second concentration controller in combination with an ozone generator. The first concentration controller detects an EVENT (i.e., one of the chambers in the multi-chamber tool coming on-line or off-line) and in response provides a power instruction to the ozone generator in accordance with a predictive control algorithm. The first concentration controller has a fast (i.e, about 1 second) response time. The second concentration controller is masked from the ozone generator during the EVENT, but otherwise controls the generator after an interval of time has lapsed after the EVENT. The second concentration controller has a slower response time than the first concentration controller, however the second concentration controller provides the system with long-term stability and can be used to provide updated data to the predictive control algorithm.

    Abstract translation: 一种用于控制与多室工具相关的臭氧浓度的改进的系统和方法。 该系统和方法涉及与臭氧发生器组合的第一和第二浓度控制器。 第一集中控制器检测EVENT(即,多室工具中的一个室内进行在线或离线),并且响应于根据预测控制算法向臭氧发生器提供功率指令。 第一个浓度控制器具有快速(即约1秒)响应时间。 在EVENT期间,第二个浓度控制器被从臭氧发生器屏蔽,但是在EVENT之后经过了一段时间后才控制发电机。 第二浓度控制器具有比第一浓度控制器更慢的响应时间,然而第二浓度控制器为系统提供长期稳定性,并且可以用于向预测控制算法提供更新的数据。

    N-phase ozone generator
    145.
    发明授权
    N-phase ozone generator 有权
    N相臭氧发生器

    公开(公告)号:US07744825B2

    公开(公告)日:2010-06-29

    申请号:US10581044

    申请日:2004-09-29

    Abstract: A compact, inexpensive, large-capacity ozone generator with increased ease of apparatus maintenance. An ozone power supply includes an n-phase inverter for obtaining an AC voltage having a predetermined frequency and outputting an n-phase AC voltage waveform; n reactors and an n-phase transformer for converting an n-phase AC voltage to a high AC voltage; n high-voltage terminals for outputting the n-phase high AC voltage; and a low-voltage terminal having a common potential. Ozone generator units are electrically divided into n pieces within a discharge chamber. Each ozone generator unit includes n high-voltage electrode terminals and one low-voltage electrode terminal, common to all ozone generator units. Each ozone generator unit supports an n-phase AC discharge to generate ozone.

    Abstract translation: 一种紧凑,便宜,大容量的臭氧发生器,提高了设备​​维护的便利性。 臭氧电源包括用于获得具有预定频率的AC电压并输出n相交流电压波形的n相逆变器; n个电抗器和用于将n相交流电压转换成高交流电压的n相变压器; n个高压端子,用于输出n相高交流电压; 以及具有共同电位的低电压端子。 臭氧发生器单元在放电室内电分为n个片。 每个臭氧发生器单元包括n个高压电极端子和一个低压电极端子,它们与所有臭氧发生器单元共用。 每个臭氧发生器单元支持n相AC放电以产生臭氧。

    Starting circuit for electric discharge lamp
    146.
    发明授权
    Starting circuit for electric discharge lamp 有权
    放电灯起动电路

    公开(公告)号:US07397204B2

    公开(公告)日:2008-07-08

    申请号:US11861895

    申请日:2007-09-26

    Inventor: Patrick McElroy

    Abstract: A starting circuit for an electric discharge lamp providing an electric current to a lamp having a first and a second filament. The circuit measures a lamp current and a filament temperature and then compares these against a reference voltage. When the lamp current is below a set threshold value, a relay contact disposed between the first and second filament is closed to direct the electric current through the first and second filaments to initiate pre-heating of the lamp. Once the filament temperature exceeds a set threshold, the relay contact is opened and the electric current passes through heated gas inside the lamp.

    Abstract translation: 一种用于向具有第一和第二细丝的灯提供电流的放电灯的启动电路。 电路测量灯电流和灯丝温度,然后将其与参考电压进行比较。 当灯电流低于设定的阈值时,设置在第一和第二灯丝之间的继电器触点闭合以引导电流通过第一和第二灯丝以启动灯的预热。 一旦灯丝温度超过设定的阈值,继电器触点打开,电流通过灯内的加热气体。

    Treatment apparatus operable to adjust output based on variations in incoming voltage
    147.
    发明授权
    Treatment apparatus operable to adjust output based on variations in incoming voltage 失效
    处理装置可操作以基于输入电压的变化来调整输出

    公开(公告)号:US07371354B2

    公开(公告)日:2008-05-13

    申请号:US10662591

    申请日:2003-09-15

    Applicant: Shek Fai Lau

    Inventor: Shek Fai Lau

    Abstract: Systems and methods are provided for compensating for variations in line voltages the power an electro-kinetic air transporter and conditioner device. The electro-kinetic air transporter and conditioner device includes a high voltage generator that provides a potential difference between at least one emitter electrode and at least one collector electrode. The high voltage generator is driven by both a DC voltage obtained from an AC voltage source, and a low voltage pulse signal. The DC voltage is stepped down to produce a voltage sense signal indicative of a level of AC voltage source. The voltage sense signal is monitored. At least one of a pulse width, duty cycle and frequency of the low voltage pulse signal is adjusted, based on the monitored voltage sense signal, in order to substantially maintain the potential difference at a desired level.

    Abstract translation: 提供了系统和方法来补偿电动空气输送器和调节器装置的功率的线路电压的变化。 电动空气输送器和调节装置包括在至少一个发射电极和至少一个集电极之间提供电位差的高压发生器。 高电压发生器由从AC电压源获得的直流电压和低电压脉冲信号两者驱动。 降低直流电压以产生表示交流电压源电平的电压检测信号。 监视电压检测信号。 基于监视的电压检测信号来调整低电压脉冲信号的脉冲宽度,占空比和频率中的至少一个,以便将电位差基本保持在期望的水平。

    DIFFUSIVE PLASMA AIR TREATMENT AND MATERIAL PROCESSING
    148.
    发明申请
    DIFFUSIVE PLASMA AIR TREATMENT AND MATERIAL PROCESSING 审中-公开
    扩散等离子体空气处理和材料加工

    公开(公告)号:US20080056934A1

    公开(公告)日:2008-03-06

    申请号:US11850527

    申请日:2007-09-05

    Abstract: The Diffusive Plasma is for effective treatment of contaminated air and material processing. Air is purified and disinfected by passing through the diffusive plasma device which includes a reactor or a plurality of reactors arranged in parallel or series and is energized by a high voltage alternating current power supply. The diffuser, being electrically isolated, provides extra nucleation sites to initiate discharges. It serves to improve the generation of uniform and consistent plasma and to reduce the variation of discharge properties among the reactors. The addition of a diffuser, thereby, enhances the overall effectiveness of decomposing chemicals and destroying microbes to achieve high air treatment and material processing performance. The diffuser can be made of suitable filtering materials to additionally serve as a filter. By incorporating suitable catalytic materials with the diffuser, the reactor becomes a catalytic plasma reactor wherein the plasma environment provides enhanced catalytic functions. Effective plasma power deposition may be obtained by controlling the amplitude, waveform period and shape of the voltage applied to the electrodes of the reactor and hence the operation of the reactors with plasma discharged of selected conditions for optimizing the treatment and processing efficiency while minimizing the generation of unwanted bi-product gases. The present invention also relates to a method for effective air treatment and material processing.

    Abstract translation: 扩散等离子体用于有效处理受污染的空气和材料加工。 通过穿过包括反应器或多个并联或串联的反应器的扩散等离子体装置对空气进行净化和消毒,并由高压交流电源供电。 电隔离的扩散器提供额外的成核位点以引发放电。 它用于改善均匀和一致的等离子体的产生并且减少反应器之间的放电特性的变化。 扩散器的添加从而提高了分解化学品和破坏微生物的整体效能,以实现高空气处理和材料加工性能。 扩散器可以由合适的过滤材料制成,以另外用作过滤器。 通过将合适的催化材料与扩散器结合,反应器成为催化等离子体反应器,其中等离子体环境提供增强的催化功能。 有效的等离子体功率沉积可以通过控制施加到反应器的电极的电压的幅度,波形周期和形状来获得,并因此通过选定条件的等离子体放电反应器的操作来优化处理和处理效率,同时最小化发电 的不需要的双重产品气体。 本发明还涉及一种有效的空气处理和材料加工的方法。

    STARTING CIRCUIT FOR ELECTRIC DISCHARGE LAMP
    149.
    发明申请
    STARTING CIRCUIT FOR ELECTRIC DISCHARGE LAMP 有权
    电动放电灯起动电路

    公开(公告)号:US20080007188A1

    公开(公告)日:2008-01-10

    申请号:US11861895

    申请日:2007-09-26

    Inventor: Patrick McElroy

    Abstract: A starting circuit for an electric discharge lamp providing an electric current to a lamp having a first and a second filament. The circuit measures a lamp current and a filament temperature and then compares these against a reference voltage. When the lamp current is below a set threshold value, a relay contact disposed between the first and second filament is closed to direct the electric current through the first and second filaments to initiate pre-heating of the lamp. Once the filament temperature exceeds a set threshold, the relay contact is opened and the electric current passes through heated gas inside the lamp.

    Abstract translation: 一种用于向具有第一和第二细丝的灯提供电流的放电灯的启动电路。 电路测量灯电流和灯丝温度,然后将其与参考电压进行比较。 当灯电流低于设定的阈值时,设置在第一和第二灯丝之间的继电器触点闭合以引导电流通过第一和第二灯丝以启动灯的预热。 一旦灯丝温度超过设定的阈值,继电器触点打开,电流通过灯内的加热气体。

    Food storage container
    150.
    发明申请
    Food storage container 审中-公开
    食品储存容器

    公开(公告)号:US20060227492A1

    公开(公告)日:2006-10-12

    申请号:US11102366

    申请日:2005-04-07

    Applicant: Pei Tai

    Inventor: Pei Tai

    Abstract: Disclosed is a food storage container, which includes a container body, a top cover hinged to the container body, a lock for locking the top cover to the container body, a vacuum pump for pumping air out of the container body, an ozone generator for supplying ozone to the inside chamber of the container body, a relief valve installed in the top cover for controlling discharge of gas out of the container body, and a time-control circuit board for controlling the operation of the vacuum pump and the ozone generator.

    Abstract translation: 公开了一种食品储存容器,其包括容器主体,铰接到容器主体的顶盖,用于将顶盖锁定到容器主体的锁,用于将空气抽出容器主体的真空泵,用于 向容器主体的内部室供给臭氧,安装在顶盖中用于控制从容器主体排出气体的安全阀,以及用于控制真空泵和臭氧发生器的操作的时间控制电路板。

Patent Agency Ranking