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    SAMPLE FLUID STREAM PROBE GAS SHEET NOZZLE
    5.
    发明申请
    SAMPLE FLUID STREAM PROBE GAS SHEET NOZZLE 有权
    样品流体探针气体喷嘴

    公开(公告)号：US20170023447A1

    公开(公告)日：2017-01-26

    申请号：US14803615

    申请日：2015-07-20

    申请人： Cooper Environmental Services LLC

    发明人： John Arthur Cooper

    IPC分类号： G01N1/22

    CPC分类号： G01N1/2258 ,  G01N2001/225 ,  G01N2001/2267 ,  G01N2015/1409

    摘要： A sample fluid stream can be received from a main fluid stream through a nozzle of a probe located at least partially in the main fluid stream. The sample fluid stream can travel into the nozzle and a portion of the main fluid stream adjacent to the sample fluid stream can flow past the probe without entering the probe. The sample fluid stream can flow downstream within the probe, and a portion of the main fluid stream can flow downstream outside the probe. While receiving the sample fluid stream, a gas sheet can be directed from the probe, with the gas sheet flowing upstream against the main fluid stream.

    摘要翻译： 样品流体流可以通过至少部分地位于主流体流中的探针的喷嘴从主流体流中接收。 样品流体流可以进入喷嘴，并且与样品流体流相邻的主流体流的一部分可以流过探针而不进入探针。 样品流体流可以在探针内的下游流动，并且主流体流的一部分可以在探针的外侧流动。 在接收样品流体流时，气体片材可以从探针引导，气片在主流体流上游。

    Hazardous Gas Detection System for a Gas Turbine Enclosure
    6.
    发明申请
    Hazardous Gas Detection System for a Gas Turbine Enclosure 有权
    燃气轮机外壳危险气体检测系统

    公开(公告)号：US20150226128A1

    公开(公告)日：2015-08-13

    申请号：US14176835

    申请日：2014-02-10

    申请人： General Electric Company

    发明人： Douglas Scott Byrd ,  Robert Lester Brooks ,  Antoine Hochar ,  Christophe Vasinis

    IPC分类号： F02C7/25 ,  F02C7/24

    CPC分类号： F02C7/25 ,  F02C7/24 ,  G01N1/2258 ,  G01N1/26 ,  G01N21/3504 ,  G01N33/0063 ,  G08B21/14

    摘要： A hazardous gas detection system includes a first and second plurality of air sampling ports in fluid communication with an exhaust duct of a gas turbine enclosure. The first and second plurality of air sampling ports is fluidly connected to a first and second outlet orifice respectfully. A primary sensor is in fluid communication with the first outlet orifice and a secondary sensor is in fluid communication with the second outlet orifice. The primary and secondary sensors generate signals indicative of hazardous gas concentrations in first and second aggregated exhaust air samples. A computing device monitors the hazardous gas concentrations, monitors functionality of the primary and secondary sensors and generates a command signal indicating an operating mode for the gas turbine based on at least one of the hazardous gas concentrations in the first and second aggregated exhaust air samples and the functionality of the primary and secondary sensors.

    摘要翻译： 有害气体检测系统包括与燃气涡轮机外壳的排气管道流体连通的第一和第二多个空气采样端口。 第一和第二多个空气采样口相当流体地连接到第一和第二出口孔。 主传感器与第一出口孔流体连通，次传感器与第二出口孔流体连通。 主传感器和次传感器产生指示第一和第二聚集排气样品中有害气体浓度的信号。 计算设备监测有害气体浓度，监测主要和次要传感器的功能，并基于第一和第二聚集排气样品中的至少一种有害气体浓度产生指示燃气涡轮机的操作模式的命令信号，以及 主传感器和次传感器的功能。

    MEASURING DEVICE
    7.
    发明申请
    MEASURING DEVICE 有权
    测量工具

    公开(公告)号：US20150059443A1

    公开(公告)日：2015-03-05

    申请号：US14388591

    申请日：2013-03-25

    申请人： Stephan Ester

    发明人： Stephan Ester

    IPC分类号： G01N5/00 ,  G01N25/00 ,  G01N15/06

    CPC分类号： G01N1/2258 ,  G01N5/00 ,  G01N15/0618 ,  G01N33/0009 ,  G01N2001/2261 ,  G01N2001/2285 ,  G01N2015/0096 ,  G01N2291/02408

    摘要： A measuring device for measuring dust in flue gas of small-scale furnace installations for solid fuels includes: a measuring probe; a weighing device having a filter device; a heated suction hose connecting the measuring probe to the weighing device; and a weighing module in which the weighing device is arranged. The weighing device is thermally insulated in the weighing module.

    摘要翻译： 用于测量固体燃料的小型炉装置的烟气中的灰尘的测量装置包括：测量探针; 具有过滤装置的称重装置; 将测量探针连接到称重装置的加热抽吸软管; 以及配重称重装置的称重模块。 称重装置在称重模块中进行隔热。

    Atmospheric sampling apparatus with flexible line and probe
    8.
    发明申请
    Atmospheric sampling apparatus with flexible line and probe 审中-公开
    大气取样装置，带柔性线和探针

    公开(公告)号：US20100206093A1

    公开(公告)日：2010-08-19

    申请号：US12661373

    申请日：2010-03-16

    申请人： James E. Wright ,  Daniel J. Rybarski ,  Volker Schmid

    发明人： James E. Wright ,  Daniel J. Rybarski ,  Volker Schmid

    IPC分类号： G01N1/22

    CPC分类号： G01N1/2214 ,  G01N1/2258 ,  G01N2001/2261 ,  G01N2001/2285

    摘要： Arrangements for withdrawing carefully controlled samples from an active flue gas source are disclosed. A testing assembly is provided for connection to downstream processing equipment to obtain a sample from a gas stream. Included is a probe, a flexible sample line and a coupler joining the probe and the flexible sample line. At least one externally controlled or self-regulating heating cable is put in heating communication with the flexible line. A receptacle engaging the coupler is also provided for positioning the probe with respect to the flue gas source.

    摘要翻译： 公开了从活性烟气源中抽出精心控制的样品的布置。 提供测试组件用于连接到下游处理设备以从气流获得样品。 包括探针，柔性样品线和连接探针和柔性样品线的耦合器。 至少一个外部控制或自调节加热电缆与柔性线路进行加热通信。 也提供了一种接合联接器的插座，用于相对于烟道气源定位探针。

    Apparatus and method for taking gaseous samples
    9.
    发明授权
    Apparatus and method for taking gaseous samples 有权
    采集气体样品的装置和方法

    公开(公告)号：US07628086B2

    公开(公告)日：2009-12-08

    申请号：US11568031

    申请日：2005-04-21

    申请人： Karsten Brink Floor

    发明人： Karsten Brink Floor

    IPC分类号： G01N1/20

    CPC分类号： G01N1/2205 ,  G01N1/2258 ,  G01N2001/227 ,  G01N2001/2282

    摘要： An apparatus and a method for taking out samples of a gaseous medium containing particles, the apparatus comprising a pipe having one end adapted for introduction into the gaseous medium, a tubular filter positioned coaxially with the pipe, a removable closure positioned on the down stream side of the tubular filter, means for removing filtered gas from the outside of the tubular filter and separate blow back means in communication with the outer side of the tubular filter.

    摘要翻译： 一种用于取出含有颗粒的气态介质的样品的装置和方法，该装置包括具有适于引入气体介质的一端的管，与该管同轴设置的管状过滤器，位于下游侧 的管状过滤器，用于从管状过滤器的外部除去过滤气体的装置和与管式过滤器的外侧连通的单独的吹扫装置。

    Probe and System For Extracting Gases From a Process Environment
    10.
    发明申请
    Probe and System For Extracting Gases From a Process Environment 失效
    从过程环境中提取气体的探针和系统

    公开(公告)号：US20080229848A1

    公开(公告)日：2008-09-25

    申请号：US10594656

    申请日：2005-04-07

    申请人： Domenico Bruzzi

    发明人： Domenico Bruzzi

    IPC分类号： G01N1/22

    CPC分类号： G01N1/2247 ,  G01N1/2258 ,  G01N1/24 ,  G01N2001/2285

    摘要： A probe (S) for the extraction of gas from a process environment comprises a tubular element (2), which can be positioned within the process environment. This tubular element has at one end a gas aspiration opening (TS) and defines an internal cavity (CA) by which the interior of the process environment can be put into fluid communication with a gas take off system. The probe further includes a second tubular element (1) extending into the interior of the cavity of the first tubular element (2). This second tubular element has one end (UG) disposed at the aspiration opening end (that is to say the process environment side), formed in such a way as to inject the said accelerated gaseous fluid towards the aspiration opening of the first tubular element (2) and from there back to the process environment. Also envisaged is a system for the extraction of gas from a process environment which can be coupled to the probe, comprising a circuit (40, C) aspirating the gas from the process environment through the cavity (CA) of the first tubular element of the probe (2), and a circuit (50, C) for re-injecting the said gas into the same process environment through the second tubular element of the probe (1).

    摘要翻译： 用于从处理环境中提取气体的探针（S）包括管状元件（2），其可以位于工艺环境内。 该管状元件在一端具有气体抽吸开口（TS）并且限定内部空腔（CA），通过该内部空腔（CA）可以将工艺环境的内部与气体取出系统进行流体连通。 探针还包括延伸到第一管状元件（2）的空腔内部的第二管状元件（1）。 该第二管状元件具有设置在抽吸开口端（即，处理环境侧）的一端（UG），其形成为将所述加速气态流体朝向第一管状元件的抽吸开口注入 2）并从那里回到过程环境。 还设想了用于从可以耦合到探针的过程环境中提取气体的系统，包括通过第一管状元件的空腔（CA）从处理环境抽吸气体的回路（40，C） 探针（2）和用于通过探针（1）的第二管状元件将所述气体重新注入相同的处理环境的电路（50C）。