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61. 发明申请

WO02046714A2 SENSOR TUBE FOR DETERMINING A CONCENTRATION PROFILE 审中-公开
标题翻译：传感器管FOR确定浓度分布
公开(公告)号：WO02046714A2
公开(公告)日：2002-06-13
申请号：PCT/EP2001/014308
申请日：2001-12-06
IPC分类号： G01M3/04
CPC分类号： G01M3/04
摘要： The invention relates to a sensor tube (1, 6) for determining a concentration profile of a substance along a certain distance. The invention provides that an outer, hard, pressure-resistant tube (2) is lined on the inside by a diffusion layer (3) which is permeable to the substance. Holes (5) extending from outside to the diffusion layer (3) are arranged in the outer tube (2).
摘要翻译：本发明涉及一种传感器管（1,6），用于确定沿路线的物质的浓度分布。可以设想，外，硬，耐压管（2）是由内部的扩散层（3），其是可渗透的物质，覆盖。在所述外管（2）的孔（5），其布置为从外部向扩散层（3）。

62. 发明申请

WO0210704A2 APPARATUS FOR DETECTING CHANGES IN CONCENTRATIONS OF COMPONENTS OF FLUID MIXTURES 审中-公开
标题翻译：用于检测流体混合物组分浓度变化的装置
公开(公告)号：WO0210704A2
公开(公告)日：2002-02-07
申请号：PCT/US0124084
申请日：2001-08-01
申请人： CALGON CARBON CORP
发明人： GREENBANK MICHAEL , DOUGHTY DAVID T , BOLLINGER MARK ALLEN
IPC分类号： G01M3/04 , G01M3/16 , G01N27/12 , G01M3/00
CPC分类号： G01N27/12
摘要： An apparatus is provided for the detection of changes in concentrations or amounts of components of a fluid mixture by measuring changes in an electrical or a mechanical property of a sensing element when the sensing element is exposed to the fluid mixture. The preferred property of the sensing element to be measured is its electrical resistance which changes when the sensing element adsorbs at least one component of the fluid mixture.
摘要翻译：提供了一种装置，用于通过当感测元件暴露于流体混合物时测量感测元件的电学或机械特性的变化来检测流体混合物的组分的浓度或量的变化。要测量的感测元件的优选性质是其电阻，其在感测元件吸附流体混合物的至少一个组分时改变。

63. 发明申请

WO01084103A1 IMPROVED METHODS FOR DETECTING LEAKS IN PRESSURIZED PIPING WITH A PRESSURE MEASUREMENT SYSTEM 审中-公开
标题翻译：用压力测量系统检测加压管道泄漏的改进方法
公开(公告)号：WO01084103A1
公开(公告)日：2001-11-08
申请号：PCT/US2001/014167
申请日：2001-05-02
IPC分类号： G01L7/00 , G01M3/26 , G01M3/28 , G01M3/00 , G01M3/04 , G01M3/08
CPC分类号： G01M3/2815
摘要： A method of detecting a leak in a pipeline system, wherein a measurement is performed to determine the difference in the rate of change of pressure due to a leak between one pressure level and at least one other pressure level, after compensation has been made for thermally induced changes in the pressure in a pressurized pipeline system, including the steps of pressurizing the pipeline system to a first pressure level, and measuring the changes in pressure in the pipeline system that occur over a first measurement period; and pressurizing the pipeline system to at least a second pressure level, and measuring the changes in pressure in the pipeline system that occur over at least a second measurement period. A computation is then performed of the difference in the temperature compensated rate of change of pressure between one pressure level and at least one other pressure level from the measured pressure data at the pressure levels, including a correction for the thermally induced non-linear changes of pressure rate of change of pressure between the pressure levels is computed from the rate of change of pressure measured during the measurement periods (first derivative of the pressure data or rate of change of pressure) and higher order derivatives of the pressure data.
摘要翻译：一种检测管道系统中的泄漏的方法，其中进行测量以确定由于在一个压力水平和至少一个其他压力水平之间的泄漏引起的压力变化率的差异，在对热导致加压管道系统中的压力变化，包括将管道系统加压到第一压力水平的步骤，以及测量在第一测量周期内发生的管道系统中的压力变化; 以及将所述管道系统加压到至少第二压力水平，以及测量在至少第二测量周期内发生的管道系统中的压力变化。然后，根据压力水平下的测量压力数据，对压力水平与至少一个其他压力水平之间的温度补偿变化率的差进行计算，包括热诱导的非线性变化的校正压力水平之间的压力变化率根据测量期间测量的压力变化率（压力数据的一阶导数或压力变化率）和压力数据的高阶导数计算。

64. 发明申请

WO2001033181A1 グロメット用止水検査装置审中-公开
标题翻译：水切割试验机
公开(公告)号：WO2001033181A1
公开(公告)日：2001-05-10
申请号：PCT/JP2000/007677
申请日：2000-11-01
申请人：住友電装株式会社 , 荒木美弘
发明人：荒木美弘
IPC分类号： G01M3/04
CPC分类号： G01M3/02 , G01M13/005 , H02G3/088
摘要： A water cutoff tester for grommets for testing the waterproof construction of a sub-insertion region (4) disposed side by side with the main insertion region (3a) of a grommet (1), comprising means (23, 24) for sealing one insertion end of the sub-insertion region (4), an air feed means (40) for feeding air for testing to a space which seals the sub-insertion region (4), and means (42, 43) for distinguishing whether the water cutoff state of the sub-insertion region (4) is good or bad on the basis of the state of the air fed.
摘要翻译：一种用于测试与索环（1）的主插入区域（3a）并排布置的副插入区域（4）的防水结构的垫圈的防水测试仪，包括用于密封一个插入件的装置（23,24）副插入区域（4）的端部，用于将空气供给到用于密封子插入区域（4）的空间进行测试的空气供给装置（40），以及用于区分截水口基于空气供给状态，副插入区域（4）的状态良好或不良。

65. 发明申请

WO00047971A1 METHOD AND APPARATUS FOR BRAKE LEAK DETECTION 审中-公开
标题翻译：用于制动器泄漏检测的方法和装置
公开(公告)号：WO00047971A1
公开(公告)日：2000-08-17
申请号：PCT/US2000/002713
申请日：2000-02-03
IPC分类号： B25B25/00 , G01L5/28 , G01M3/02 , G01M3/04 , G01M3/28
CPC分类号： G01L5/28 , B60T8/885 , B60T2270/403 , B60T2270/406 , G01M3/26
摘要： A vehicle brake leakage detector (10) installs between a vehicle brake pedal and a reference point such as a steering wheel, for testing vehicle hydraulic brake systems, and, specifically, for detecting brake fluid leaks. A brake contact (12) at one end of the detector contacts the vehicle brake pedal and a reference end (18) at the opposite end of the detector contacts any tangible reference location, such as a steering wheel. Springs (42) are associated with the detector for applying force for pressurizing the vehicle brake fluid when the detector is installed. An output source (28) indicates whether any brake fluid leaks are detected.
摘要翻译：车辆制动器泄漏检测器（10）安装在车辆制动踏板和诸如方向盘的参考点之间，用于测试车辆液压制动系统，并且具体地，用于检测制动液泄漏。检测器一端的制动接点（12）接触车辆制动踏板，检测器另一端的参考端（18）接触任何有形的参考位置，例如方向盘。当安装检测器时，弹簧（42）与检测器相关联，用于施加用于加压车辆制动流体的力。输出源（28）指示是否检测到任何制动液泄漏。

66. 发明申请

WO00017619A1 APPARATUS FOR ISOLATING OR TESTING A PIPE SEGMENT 审中-公开
标题翻译：用于隔离或测试管段的装置
公开(公告)号：WO00017619A1
公开(公告)日：2000-03-30
申请号：PCT/CA1999/000859
申请日：1999-09-23
IPC分类号： G01M3/02 , G01M3/04 , G01M3/28
CPC分类号： G01M3/04 , G01M3/022 , G01M3/2853
摘要： A test plug assembly that tests the integrity of a segment of pipe having an internal diameter. The assembly comprises an annular body with opposite annular faces and defining on its outer perimeter, an annular recess, a pair of bosses, a pair of resilient annular members adapted to be respectively juxtaposed between an adjacent boss and annular face; means for urging the bosses respectively against the adjacent resilient annular member so as to urge the same frictionally engage and to seal against the internal diameter of the selected pipe segment and, means communicating through the assembly to that plenum now defined by said recess, the resilient annular members and the internal diameter of the pipe whereby the integrity of that pipe segment may be determined.
摘要翻译：测试插头组件，其测试具有内径的管段的完整性。该组件包括具有相对的环形面并且在其外周上限定有环形凹部，一对凸台，一对弹性环形构件的环形体，其适于分别并置在相邻凸台和环形面之间; 用于将凸起分别推靠在相邻的弹性环形构件上的装置，以便推动相同的摩擦接合并抵靠所选择的管段的内径，并且通过组件连通到现在由所述凹部限定的气室，环形构件和管的内径，从而可以确定该管段的完整性。

67. 发明申请

WO00005558A1 TEST ASSEMBLY FOR FLUID TIGHT INTEGRITY OF PIPELINE JOINT 审中-公开
标题翻译：流体管道接头完整性测试装置
公开(公告)号：WO00005558A1
公开(公告)日：2000-02-03
申请号：PCT/US1999/016537
申请日：1999-07-21
IPC分类号： F16J9/00 , F16L55/10 , G01M3/04 , G01M3/08 , G01M3/28
CPC分类号： G01M3/2853
摘要： An improved system for the non-destructive testing of fluid-tight integrity in an installed fluid transfer line such as a drain pipe, vent and wastewater system of a building. A removable test baffle is held in place between ends (102, 103) of adjacent sections of an installed fluid transfer line (101) to isolate a portion of the line for fluid-tightness integrity testing. The test system comprises a baffle carriage (110), removable test baffle (130) and sleeve (150) adapted to engage the outer surfaces of the adjacent sections to seal the junction and the test installation from leaking by providing one or more gaskets (153) between the section ends (102, 103) and the baffle carriage (110), where the baffle carriage may be an integral part of the sleeve. Preferred baffles of this invention are flexible domes (130) and comprise dual gasket sealing means, such baffles being completely removable from the fluid transfer line at either side of test seal after testing, without risk of blocking or obstructing the fluid line, thereby achieving a non-destructive type of fluid-tightness integrity test.
摘要翻译：一种改进的系统，用于在安装的流体输送管线（例如建筑物的排水管，排气口和废水系统）中进行非破坏性的流体密封完整性测试。可移动的测试挡板被保持在安装的流体输送管线（101）的相邻部分的端部（102,103）之间，以隔离用于流体密封性完整性测试的一部分管线。测试系统包括挡板托架（110），可移除的测试挡板（130）和套筒（150），其适于与相邻部分的外表面接合，以通过提供一个或多个垫圈（153）来密封接合点和测试装置泄漏）在挡板端部（102,103）和挡板托架（110）之间，其中挡板托架可以是套筒的整体部分。本发明优选的挡板是柔性圆顶（130），并且包括双垫圈密封装置，这种挡板在测试后在测试密封件的任一侧完全可从流体输送管线移除，而不会堵塞或阻塞流体管线，从而实现非破坏性的流体密封性完整性测试。

68. 发明申请

WO99060360A1 METHOD AND DEVICE FOR MONITORING TEMPERATURE DISTRIBUTIONS ON THE BASIS OF DISTRIBUTED FIBER-OPTIC SENSING, AND USE OF SAME 审中-公开
标题翻译：用于监测温度分布的方法和装置基于分布式光纤传感器及其应用
公开(公告)号：WO99060360A1
公开(公告)日：1999-11-25
申请号：PCT/EP1999/003162
申请日：1999-05-07
IPC分类号： G01K11/12 , F17D5/06 , G01M3/00 , G01M3/02 , G01M3/04
CPC分类号： F17D5/06 , G01M3/002
摘要： The invention relates to a method and a device for the permanent and automatic monitoring of temperature distributions and/or temperature anomalies on the basis of distributed fibre-optic temperature sensing, as well to the use of such a method. According to the invention, local temperature extremes, i.e. minimum or maximum values, are detected by evaluation without numeric derivations. The device for monitoring ascending or supply pipes surrounded by an annular space allows for an especially economical monitoring of the safety of installations under pressure, especially in the field of compressed gas storage. Moreover, the position of an underground watershed or the direction and flow rate of the flows in flooded mine workings can be determined on the basis of fibre-optic temperature measurements. The defined arrangement of preferably vertical sensor cables inserted into boreholes also makes it possible to examine the density of base soils and lateral walls in building excavations. Finally, the virtually horizontal, meander-like arrangement of fibre-optic cables situated in several levels makes it possible to evaluate and control the efficacy and homogeneity of leaching processes in leaching dumps and fills.
摘要翻译：本发明涉及一种方法和一种装置，温度分布和/或温度异常的分布式光纤温度传感器和这样的方法的应用程序的基础上，也永久和自动监测。根据本发明，总结的检测温度侧局部极值的，即，最小或最大，进行通过评价无数值衍生物。与用于由环提升管或输送管监测包围的装置是可能的，特别廉价检查加压设备的安全性，特别是在压缩气体存储区域。此外，地下分水岭或方向和淹没凸耳部流的量的位置可以光纤温度测量的基础上被确定。此外，还有通过优选地垂直，在孔传感器电缆沉没的布置来限定的可能性来调查凹坑的鞋底和侧边界的不渗透性。最终，可以评估和控制曲折由几乎水平布置在堆浸或乱石铺设，在光纤电缆befindlicher有效性和浸出过程的均匀性的几个等级。

69. 发明申请

WO99054700A2 INFRARED REMOTE MONITORING SYSTEM FOR LEAK 审中-公开
标题翻译：用于泄漏的红外远程监控系统
公开(公告)号：WO99054700A2
公开(公告)日：1999-10-28
申请号：PCT/CA1999/000315
申请日：1999-04-20
IPC分类号： G01M3/00 , G01M3/38 , G01N21/35 , G01V8/02 , G01M3/04 , G01V9/00
CPC分类号： G01M3/38 , G01M3/002 , G01N21/3504 , G01V8/02
摘要： Method and apparatus for determining the presence and identify of predetermined gases in the atmosphere such as would be found on a natural gas, natural gas liquid or oil pipeline if such pipeline was subject to leakage. An infrared transmitter and an infrared receiver are each mounted on a movable platform such as fixed or rotary wing aircraft or on a vehicle. As the moving platform follows its predetermined assigned route, the presence of gases is determined by the infrared transmitter and receiver and at least one data acquisition module. The geographic position of the movable platform is determined so that the geographic location of the predetermined gases in the atmosphere is known.
摘要翻译：用于确定如果这种管道被泄漏的天然气，天然气液体或油管道中会发现的大气中预定气体的存在和识别的方法和装置。红外发射器和红外线接收器各自安装在诸如固定或旋翼飞行器或车辆的可移动平台上。当移动平台遵循其预定分配的路线时，气体的存在由红外发射器和接收器以及至少一个数据采集模块确定。确定可移动平台的地理位置，使得大气中预定气体的地理位置是已知的。

70. 发明申请

WO99019653A1 COMPOSITE SPOOLABLE TUBE WITH SENSOR 审中-公开
标题翻译：具有传感器的组合式可变管
公开(公告)号：WO99019653A1
公开(公告)日：1999-04-22
申请号：PCT/US1998/021493
申请日：1998-10-09
IPC分类号： B29C70/08 , B29C70/86 , E21B17/20 , E21B47/01 , F16L9/147 , F16L11/08 , F16L11/12 , F16L11/127 , G01M3/04 , H01B7/00
CPC分类号： E21B47/011 , B29C70/086 , B29C70/865 , E21B17/206 , F16L9/147 , F16L11/081 , F16L11/12 , F16L11/127 , F16L2011/047 , Y10T428/1359 , Y10T428/1369 , Y10T428/1379 , Y10T428/1383 , Y10T428/1386 , Y10T428/139 , Y10T428/1393
摘要： A spoolable composite member having a sensor and an energy conductor embedded in the composite member. The spoolable composite member is capable of being spooled onto a reel for storage and for use in oil field applications. The spoolable tube exhibits unique anisotropic characteristics that provide improved burst and collapse pressures, increased tensile strength, compression strength, and load carrying capacity, while still remaining sufficiently bendable to be spooled onto a reel in an open bore configuration. The spoolable composite tube can include an inner protective layer, an inner pressure barrier layer, an interface layer, fiber composite layers, an outer pressure barrier layer, and an outer protective layer.
摘要翻译：一种可旋转的复合构件，其具有嵌入复合构件中的传感器和能量导体。可缠绕复合构件能够卷绕在卷轴上用于存储并用于油田应用中。可缠绕管呈现出独特的各向异性特征，其提供改进的破裂和塌陷压力，增加的拉伸强度，压缩强度和承载能力，同时仍然足够可弯曲以卷绕在开口孔构造的卷轴上。可缠绕复合管可以包括内保护层，内压阻挡层，界面层，纤维复合层，外压阻层和外保护层。

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