-
1.发明授权Method and system for detecting moisture in a process gas involving cross interference 有权用于检测涉及交叉干扰的工艺气体中的水分的方法和系统公开(公告)号：US09194797B2
公开(公告)日：2015-11-24
申请号：US14137160
申请日：2013-12-20
Applicant: General Electric Company
Inventor： Xiaoyong Frank Liu , Yufeng Huang , Gary S. Parece , Anthony Kowal , Chong Tao
IPC: G01N21/00 , G01N21/39 , G01N21/59 , G01N21/88 , G01N33/00 , G01N21/3504 , G01N21/3554
CPC classification number: G01N21/39 , G01N21/3504 , G01N21/3554 , G01N21/59 , G01N21/8806 , G01N33/0016 , G01N33/0047 , G01N33/0062 , G01N2021/399 , G01N2201/0612
Abstract: A system includes a moisture analyzer configured to detect moisture in a process gas. The moisture analyzer includes an absorption cell that encloses and conducts the process gas. The moisture analyzer also includes a pressure control device that may reduce a pressure of the process gas inside the absorption cell. The moisture analyzer includes a light emitting device that may transmit light through the process gas inside the absorption cell, as well as a photodetector that may detect an intensity of the light transmitted through the process gas and exiting the absorption cell.
Abstract translation: 一种系统包括配置成检测处理气体中的水分的水份分析器。 水分分析仪包括封闭并传导处理气体的吸收单元。 水分分析仪还包括可以降低吸收单元内的处理气体的压力的压力控制装置。 水分分析仪包括可以通过吸收单元内的处理气体透射光的发光器件，以及可以检测透过工艺气体并离开吸收单元的光的强度的光电检测器。
-
公开(公告)号：US09347924B2
公开(公告)日：2016-05-24
申请号：US13859777
申请日：2013-04-10
Applicant: General Electric Company
Inventor： Yufeng Huang , Gary Stephen Parece , John McKinley Poole
CPC classification number: G01N33/0004 , G01N33/225
Abstract: A moisture provision and analyzer arrangement includes a conduit for obtaining a sample flow of natural gas, a moisture analyzer, and a bypass flow conduit. A main orifice is in fluid communication within the moisture provision and analyzer arrangement with flow proceeding to the moisture analyzer. A bypass orifice is located along the bypass flow conduit. The main orifice is sized and the flow provided to the moisture analyzer via the main orifice is at a pressure such that the flow provided to the moisture analyzer is at a critical flow condition and the bypass orifice is sized and the bypass flow is provided at a pressure such that the bypass flow is at a critical flow condition. Components in the moisture provision and analyzer arrangement are selected such that the critical flow rate through the main orifice and the critical flow rate through the bypass orifice are equal.
Abstract translation: 水分提供和分析仪装置包括用于获得天然气样品流的管道，水分分析仪和旁路流动管道。 主节流孔在湿气供应和分析仪装置内流体连通，流量进入水分分析仪。 旁路管口沿着旁路流动管道定位。 主孔口的尺寸被设计成通过主孔口提供给水份分析器的流量处于一个压力，使得提供给水分分析器的流量处于临界流动状态，并且旁路孔口的尺寸被设定在旁路流量 使得旁路流处于临界流动状态。 选择湿度提供和分析仪布置中的组件，使得通过主孔的临界流量和通过旁路孔的临界流量相等。
-
3.发明申请METHOD AND SYSTEM FOR DETECTING MOISTURE IN A PROCESS GAS INVOLVING CROSS INTERFERENCE 有权用于检测涉及交叉干扰的过程气体中的水分的方法和系统公开(公告)号：US20150177131A1
公开(公告)日：2015-06-25
申请号：US14137160
申请日：2013-12-20
Applicant: General Electric Company
Inventor： Xiaoyong Frank Liu , Yufeng Huang , Gary S. Parece , Anthony Kowal , Chong Tao
CPC classification number: G01N21/39 , G01N21/3504 , G01N21/3554 , G01N21/59 , G01N21/8806 , G01N33/0016 , G01N33/0047 , G01N33/0062 , G01N2021/399 , G01N2201/0612
Abstract: A system includes a moisture analyzer configured to detect moisture in a process gas. The moisture analyzer includes an absorption cell that encloses and conducts the process gas. The moisture analyzer also includes a pressure control device that may reduce a pressure of the process gas inside the absorption cell. The moisture analyzer includes a light emitting device that may transmit light through the process gas inside the absorption cell, as well as a photodetector that may detect an intensity of the light transmitted through the process gas and exiting the absorption cell.
Abstract translation: 一种系统包括配置成检测处理气体中的水分的水份分析器。 水分分析仪包括封闭并传导处理气体的吸收单元。 水分分析仪还包括可以降低吸收单元内的处理气体的压力的压力控制装置。 水分分析仪包括可以通过吸收单元内的处理气体透射光的发光器件，以及可以检测透过工艺气体并离开吸收单元的光的强度的光电检测器。
-
公开(公告)号：US20140305193A1
公开(公告)日：2014-10-16
申请号：US13859777
申请日：2013-04-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Yufeng Huang , Gary Stephen Parece , John McKinley Poole
IPC: G01N33/00
CPC classification number: G01N33/0004 , G01N33/225
Abstract: A moisture provision and analyzer arrangement includes a conduit for obtaining a sample flow of natural gas, a moisture analyzer, and a bypass flow conduit. A main orifice is in fluid communication within the moisture provision and analyzer arrangement with flow proceeding to the moisture analyzer. A bypass orifice is located along the bypass flow conduit. The main orifice is sized and the flow provided to the moisture analyzer via the main orifice is at a pressure such that the flow provided to the moisture analyzer is at a critical flow condition and the bypass orifice is sized and the bypass flow is provided at a pressure such that the bypass flow is at a critical flow condition. Components in the moisture provision and analyzer arrangement are selected such that the critical flow rate through the main orifice and the critical flow rate through the bypass orifice are equal.
Abstract translation: 水分提供和分析仪装置包括用于获得天然气样品流的管道，水分分析仪和旁路流动管道。 主节流孔在湿气供应和分析仪装置内流体连通，流量进入水分分析仪。 旁路管口沿着旁路流动管道定位。 主孔口的尺寸被设计成通过主孔口提供给水份分析器的流量处于一个压力，使得提供给水分分析器的流量处于临界流动状态，并且旁路孔口的尺寸被设定在旁路流量 使得旁路流处于临界流动状态。 选择湿度提供和分析仪布置中的组件，使得通过主孔的临界流量和通过旁路孔的临界流量相等。
-
-
-
Search Results
4
records
(took 0.013 seconds)
