WET ELECTROSTATIC PRECIPITATOR WITH CONDENSATION-GROWTH CHAMBER
    1.
    发明申请
    WET ELECTROSTATIC PRECIPITATOR WITH CONDENSATION-GROWTH CHAMBER 有权
    具有凝结生长室的湿静电抑制器

    公开(公告)号:US20090314162A1

    公开(公告)日:2009-12-24

    申请号:US12271172

    申请日:2008-11-14

    CPC classification number: B03C3/16 B03C3/14 B03C3/49 B03C2201/06

    Abstract: A wet electrostatic precipitator is disclosed to include a condensation-growth chamber, a precipitation chamber connecting with the condensation-growth chamber, three dual-sleeve members mounted in the precipitation chamber, three discharge electrodes connecting with the dual-sleeve members, two insulating members covering on the inner surface of the precipitation chamber, and two ground electrodes mounted on the outside of the precipitation chamber. Thus, a uniform water film is formed on the surface of the insulating members to wash away the particles from waste gas. The condensation-growth chamber is provided for the particles to grow therein and thereby enhances the collection efficiency. The insulating member acts as a shield between the discharge electrodes and the ground electrodes and thereby avoids a short circuit or sparks.

    Abstract translation: 公开了一种湿式静电除尘器,包括冷凝生长室,与冷凝生长室连接的沉淀室,安装在沉淀室中的三个双套管构件,与双套管构件连接的三个放电电极,两个绝缘构件 覆盖在沉淀室的内表面上,以及安装在沉淀室外部的两个接地电极。 因此,在绝缘构件的表面上形成均匀的水膜,以从废气中清除颗粒。 提供冷凝生长室用于使颗粒在其中生长,从而提高收集效率。 绝缘构件用作放电电极和接地电极之间的屏蔽,从而避免短路或火花。

    Method and system for detection of gas leakage sources
    2.
    发明申请
    Method and system for detection of gas leakage sources 有权
    气体泄漏源检测方法及系统

    公开(公告)号:US20070007450A1

    公开(公告)日:2007-01-11

    申请号:US11481450

    申请日:2006-07-06

    CPC classification number: G01N21/3504 G01N2021/3513 G01N2021/3595

    Abstract: A system for detection of gas leakage sources. An open-path FTIR detection system is located before the return filter of recirculating air of a factory to detect gas composition of recirculating air and transmits the result to a data server through a communication network. A multi-port extractive FTIR system is located in the factory to collect and detect gas sample of local area air using pipelines located in different areas and transmits the result of gas composition to the data server through the communication network. An IR monitor system obtains the gas composition from the data server through the communication network. A process exhaust management system obtains the gas composition from the IR monitor system through the communication network for the analysis of a gas leakage source.

    Abstract translation: 一种用于检测气体泄漏源的系统。 开放式FTIR检测系统位于工厂的再循环空气返回过滤器之前,以检测再循环空气的气体组成,并通过通信网络将结果传输到数据服务器。 工厂采用多端口提取FTIR系统,采用位于不同地区的管道收集和检测局部空气中的气体样本,并通过通信网络将气体成分的结果传输到数据服务器。 IR监控系统通过通信网络从数据服务器获取气体成分。 工艺废气管理系统通过通信网络从IR监控系统获得气体成分,用于分析气体泄漏源。

    Dielectric barrier discharge apparatus and module for perfluorocompound abatement
    3.
    发明授权
    Dielectric barrier discharge apparatus and module for perfluorocompound abatement 失效
    用于全氟化合物减排的介电阻挡放电装置和模块

    公开(公告)号:US06700093B2

    公开(公告)日:2004-03-02

    申请号:US10183665

    申请日:2002-06-28

    CPC classification number: B01D53/32 Y02C20/30

    Abstract: A dielectric barrier discharge apparatus and module for perfluorocompound (PFC) abatement. The apparatus includes a housing, first dielectric tube disposed in the housing, a second dielectric tube disposed in the first dielectric tube, and at least one electrode disposed in the housing. By this arrangement, a first cooling gas passage is formed between the housing and the first dielectric tube, a PFC passage is formed between the first and second dielectric tubes, and a second cooling gas passage is formed in the second dielectric tube. When the applied voltage for the electrodes is greater than a breakdown voltage, high energetic electrons generated in the PFC passage can ionize or dissociate the PFC to be removed. Meanwhile, cooling gas is introduced to the cooling gas passage for cooling the electrodes. A dielectric barrier discharge module composed of a plurality of dielectric barrier discharge apparatuses is provided to promote the capacity of the treatment of PFC gases.

    Abstract translation: 一种用于全氟化合物(PFC)消除的电介质阻挡放电装置和模块。 该装置包括壳体,设置在壳体中的第一介电管,设置在第一介质管中的第二介质管,以及设置在壳体中的至少一个电极。 通过这种布置,在壳体和第一电介质管之间形成第一冷却气体通道,在第一和第二电介质管之间形成PFC通道,并且在第二电介质管中形成第二冷却气体通道。 当电极的施加电压大于击穿电压时,在PFC通道中产生的高能电子可以使PFC离子化或解离以被去除。 同时,冷却气体被引入冷却气体通道以冷却电极。 提供由多个介电阻挡放电装置构成的电介质阻挡放电模块,以提高PFC气体的处理能力。

    Method and apparatus for removing high concentration ozone from a waste gas steam
    4.
    发明授权
    Method and apparatus for removing high concentration ozone from a waste gas steam 有权
    从废气蒸汽中除去高浓度臭氧的方法和装置

    公开(公告)号:US07572320B2

    公开(公告)日:2009-08-11

    申请号:US11215081

    申请日:2005-08-31

    CPC classification number: B01D53/72 B01D53/66 B01D53/77 B01D2251/61

    Abstract: A method for removing high concentration ozone from a waste gas stream is disclosed, which includes the following steps: (1) providing an apparatus, which includes: a tank having an input port, an exhaust port and a packing, wherein the input port is near the bottom of the tank, the exhaust port is on the top of the tank, and the packing is contained in the tank; a liquid injection element for injecting reductant solution through the packing; and a storage vessel connecting to the liquid injection element; (2) transporting a gas into the tank through the input port for contacting the reductant solution; and (3) the gas exiting the reactor by way of the exhaust port.

    Abstract translation: 公开了一种从废气流中除去高浓度臭氧的方法,其包括以下步骤:(1)提供一种装置,其包括:具有输入端口,排气口和填料的罐,其中输入端口为 在罐底部附近,排气口位于罐的顶部,并且包装被包含在罐中; 用于通过包装注入还原剂溶液的液体注入元件; 以及连接到所述液体注入元件的储存容器; (2)通过输入端口将气体输送到储罐中以使还原剂溶液接触; 和(3)通过排气口离开反应器的气体。

    Wet electrostatic precipitator with condensation-growth chamber
    7.
    发明授权
    Wet electrostatic precipitator with condensation-growth chamber 有权
    带冷凝生长室的湿式静电除尘器

    公开(公告)号:US07833324B2

    公开(公告)日:2010-11-16

    申请号:US12271172

    申请日:2008-11-14

    CPC classification number: B03C3/16 B03C3/14 B03C3/49 B03C2201/06

    Abstract: A wet electrostatic precipitator is disclosed to include a condensation-growth chamber, a precipitation chamber connecting with the condensation-growth chamber, three dual-sleeve members mounted in the precipitation chamber, three discharge electrodes connecting with the dual-sleeve members, two insulating members covering on the inner surface of the precipitation chamber, and two ground electrodes mounted on the outside of the precipitation chamber. Thus, a uniform water film is formed on the surface of the insulating members to wash away the particles from waste gas. The condensation-growth chamber is provided for the particles to grow therein and thereby enhances the collection efficiency. The insulating member acts as a shield between the discharge electrodes and the ground electrodes and thereby avoids a short circuit or sparks.

    Abstract translation: 公开了一种湿式静电除尘器,包括冷凝生长室,与冷凝生长室连接的沉淀室,安装在沉淀室中的三个双套管构件,与双套筒构件连接的三个放电电极,两个绝缘构件 覆盖在沉淀室的内表面上,以及安装在沉淀室外部的两个接地电极。 因此,在绝缘构件的表面上形成均匀的水膜,以从废气中清除颗粒。 提供冷凝生长室用于使颗粒在其中生长,从而提高收集效率。 绝缘构件用作放电电极和接地电极之间的屏蔽,从而避免短路或火花。

    Method and system for detection of gas leakage sources
    8.
    发明授权
    Method and system for detection of gas leakage sources 有权
    气体泄漏源检测方法及系统

    公开(公告)号:US07528373B2

    公开(公告)日:2009-05-05

    申请号:US11481450

    申请日:2006-07-06

    CPC classification number: G01N21/3504 G01N2021/3513 G01N2021/3595

    Abstract: A system for detection of gas leakage sources. An open-path FTIR detection system is located before the return filter of recirculating air of a factory to detect gas composition of recirculating air and transmits the result to a data server through a communication network. A multi-port extractive FTIR system is located in the factory to collect and detect gas sample of local area air using pipelines located in different areas and transmits the result of gas composition to the data server through the communication network. An IR monitor system obtains the gas composition from the data server through the communication network. A process exhaust management system obtains the gas composition from the IR monitor system through the communication network for the analysis of a gas leakage source.

    Abstract translation: 一种用于检测气体泄漏源的系统。 开放式FTIR检测系统位于工厂的再循环空气返回过滤器之前,以检测再循环空气的气体组成,并通过通信网络将结果传输到数据服务器。 工厂采用多端口提取FTIR系统,采用位于不同地区的管道收集和检测局部空气中的气体样本,并通过通信网络将气体成分的结果传输到数据服务器。 IR监控系统通过通信网络从数据服务器获取气体成分。 工艺废气管理系统通过通信网络从IR监控系统获得气体成分,用于分析气体泄漏源。

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