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公开(公告)号：US20150014943A1
公开(公告)日：2015-01-15
申请号：US13938483
申请日：2013-07-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Christophe Vasinis
IPC: F16L5/02
CPC classification number: F16L5/025 , F01D25/04 , F16L5/00 , F16L51/00 , F16L55/035
Abstract: Various embodiments include systems and apparatuses adapted for acoustical insulation. In some embodiments apparatuses include a seal assembly for a conduit, the assembly includes a substantially inflexible collar member sized to form an axial seal around the conduit, the substantially inflexible collar member having a flange extending substantially radially and a substantially flexible axial seal member in sealing contact with the substantially inflexible collar member, the substantially flexible axial seal member including a first portion in sealing contact with a first face of the flange and a second portion in sealing contact with a second face of the flange, wherein the substantially flexible axial seal member and the substantially inflexible collar member maintain the axial seal around the conduit and permit axial movement, translational movement and rotational movement of the conduit relative to a conduit passage panel.
Abstract translation: 各种实施例包括适用于隔音的系统和装置。 在一些实施例中，设备包括用于导管的密封组件，该组件包括尺寸适于形成围绕导管的轴向密封件的基本上不弯曲的套管构件，该基本上不弯曲的套管构件具有基本径向延伸的凸缘和基本上柔性的轴向密封构件， 与基本上不弯曲的套环构件接触，基本上柔性的轴向密封构件包括与凸缘的第一面密封接触的第一部分和与凸缘的第二面密封接触的第二部分，其中基本上柔性的轴向密封构件 并且基本上不弯曲的套环构件保持围绕导管的轴向密封，并允许管道相对于导管通道面板的轴向运动，平移运动和旋转运动。
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公开(公告)号：US09366192B2
公开(公告)日：2016-06-14
申请号：US14176835
申请日：2014-02-10
Applicant: General Electric Company
Inventor： Douglas Scott Byrd , Robert Lester Brooks , Antoine Hochar , Christophe Vasinis
CPC classification number: F02C7/25 , F02C7/24 , G01N1/2258 , G01N1/26 , G01N21/3504 , G01N33/0063 , G08B21/14
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09423057B2
公开(公告)日：2016-08-23
申请号：US13938483
申请日：2013-07-10
Applicant: General Electric Company
Inventor： Christophe Vasinis
CPC classification number: F16L5/025 , F01D25/04 , F16L5/00 , F16L51/00 , F16L55/035
Abstract: Various embodiments include systems and apparatuses adapted for acoustical insulation. In some embodiments apparatuses include a seal assembly for a conduit, the assembly includes a substantially inflexible collar member sized to form an axial seal around the conduit, the substantially inflexible collar member having a flange extending substantially radially and a substantially flexible axial seal member in sealing contact with the substantially inflexible collar member, the substantially flexible axial seal member including a first portion in sealing contact with a first face of the flange and a second portion in sealing contact with a second face of the flange, wherein the substantially flexible axial seal member and the substantially inflexible collar member maintain the axial seal around the conduit and permit axial movement, translational movement and rotational movement of the conduit relative to a conduit passage panel.
Abstract translation: 各种实施例包括适用于隔音的系统和装置。 在一些实施例中，设备包括用于导管的密封组件，该组件包括尺寸适于形成围绕导管的轴向密封件的基本上不弯曲的套管构件，该基本上不弯曲的套管构件具有基本径向延伸的凸缘和基本上柔性的轴向密封构件， 与基本上不弯曲的套环构件接触，基本上柔性的轴向密封构件包括与凸缘的第一面密封接触的第一部分和与凸缘的第二面密封接触的第二部分，其中基本上柔性的轴向密封构件 并且基本上不弯曲的套环构件保持围绕导管的轴向密封，并允许管道相对于导管通道面板的轴向运动，平移运动和旋转运动。
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公开(公告)号：US20150226128A1
公开(公告)日：2015-08-13
申请号：US14176835
申请日：2014-02-10
Applicant: General Electric Company
Inventor： Douglas Scott Byrd , Robert Lester Brooks , Antoine Hochar , Christophe Vasinis
CPC classification number: F02C7/25 , F02C7/24 , G01N1/2258 , G01N1/26 , G01N21/3504 , G01N33/0063 , G08B21/14
Abstract: 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.
Abstract translation: 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。
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