WO1999000619A1 - Method and apparatus for on-line detection of leaky emergency shut down or other valves - Google Patents
Method and apparatus for on-line detection of leaky emergency shut down or other valves Download PDFInfo
- Publication number
- WO1999000619A1 WO1999000619A1 PCT/US1998/012868 US9812868W WO9900619A1 WO 1999000619 A1 WO1999000619 A1 WO 1999000619A1 US 9812868 W US9812868 W US 9812868W WO 9900619 A1 WO9900619 A1 WO 9900619A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- upstream
- downstream
- valve
- seal
- fluid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69817821T DE69817821D1 (en) | 1997-06-26 | 1998-06-18 | METHOD AND DEVICE FOR ONLINE LEAKAGE MONITORING OF EMERGENCY SHUT-OFF VALVES OR OTHER VALVES |
AU81567/98A AU8156798A (en) | 1997-06-26 | 1998-06-18 | Method and apparatus for on-line detection of leaky emergency shut down or othervalves |
AT98931431T ATE249000T1 (en) | 1997-06-26 | 1998-06-18 | METHOD AND DEVICE FOR ONLINE LEAKAGE MONITORING OF EMERGENCY STOP VALVE OR OTHER VALVES |
EP98931431A EP0991888B1 (en) | 1997-06-26 | 1998-06-18 | Method and apparatus for on-line detection of leaky emergency shut down or other valves |
NO19996403A NO320881B1 (en) | 1997-06-26 | 1999-12-22 | Method and apparatus for directly detecting leakage in node shut-off valves or other valves |
NO20055161A NO335721B1 (en) | 1997-06-26 | 2005-11-03 | Method for direct detection of leakage in emergency shut-off valves or other valves |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5572897P | 1997-06-26 | 1997-06-26 | |
US60/055,728 | 1997-06-26 | ||
US6059097P | 1997-10-01 | 1997-10-01 | |
US60/060,590 | 1997-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999000619A1 true WO1999000619A1 (en) | 1999-01-07 |
Family
ID=26734566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/012868 WO1999000619A1 (en) | 1997-06-26 | 1998-06-18 | Method and apparatus for on-line detection of leaky emergency shut down or other valves |
Country Status (7)
Country | Link |
---|---|
US (2) | US6128946A (en) |
EP (1) | EP0991888B1 (en) |
AT (1) | ATE249000T1 (en) |
AU (1) | AU8156798A (en) |
DE (1) | DE69817821D1 (en) |
NO (2) | NO320881B1 (en) |
WO (1) | WO1999000619A1 (en) |
Cited By (38)
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GB2363640B (en) * | 1999-03-04 | 2003-02-12 | Robert L Leon | Method and apparatus for detecting and quantifying seal leaks in installed emergency shut down or other valves,during production and during shutdown |
WO2004088190A1 (en) * | 2003-04-01 | 2004-10-14 | Monatec Pty Ltd | Valve monitoring method and arrangement |
WO2005001586A2 (en) | 2003-06-24 | 2005-01-06 | Cidra Corporation | System and method for operating a flow process |
WO2005010468A2 (en) * | 2003-07-15 | 2005-02-03 | Cidra Corporation | A configurable multi-function flow measurement apparatus having an array of sensors |
WO2006024860A1 (en) * | 2004-09-02 | 2006-03-09 | Xamol Ltd | Valve |
EP1911461A2 (en) | 2000-10-19 | 2008-04-16 | Pharmexa Inc. | HLA class I and II binding peptides and their uses |
US9002166B2 (en) | 2011-10-07 | 2015-04-07 | Adc Telecommunications, Inc. | Slidable fiber optic connection module with cable slack management |
FR3014527A1 (en) * | 2013-12-10 | 2015-06-12 | Snecma | DEVICE AND METHOD FOR MONITORING A VALVE |
US9057859B2 (en) | 2011-10-07 | 2015-06-16 | Adc Telecommunications, Inc. | Slidable fiber optic connection module with cable slack management |
US9075203B2 (en) | 2012-01-17 | 2015-07-07 | Adc Telecommunications, Inc. | Fiber optic adapter block |
US9128262B2 (en) | 2013-02-05 | 2015-09-08 | Adc Telecommunications, Inc. | Slidable telecommunications tray with cable slack management |
US9170391B2 (en) | 2011-10-07 | 2015-10-27 | Adc Telecommunications, Inc. | Slidable fiber optic connection module with cable slack management |
US9195021B2 (en) | 2012-09-21 | 2015-11-24 | Adc Telecommunications, Inc. | Slidable fiber optic connection module with cable slack management |
WO2015181609A1 (en) * | 2014-05-28 | 2015-12-03 | Dafram S.P.A. | Means and methods for detecting leakage in ball valves |
US9389384B2 (en) | 2013-02-27 | 2016-07-12 | Commscope Technologies Llc | Slidable fiber optic connection module with cable slack management |
US9541726B2 (en) | 2013-04-24 | 2017-01-10 | Adc Czech Republic, S.R.O. | Optical fiber distribution system |
US9568699B2 (en) | 2013-01-29 | 2017-02-14 | CommScope Connectivity Belgium BVBA | Optical fiber distribution system |
CN107727316A (en) * | 2017-10-26 | 2018-02-23 | 方正阀门集团有限公司 | Fixing ball valve sealing property detection device |
US10082636B2 (en) | 2012-09-21 | 2018-09-25 | Commscope Technologies Llc | Slidable fiber optic connection module with cable slack management |
CN108956057A (en) * | 2018-09-20 | 2018-12-07 | 中国石油化工股份有限公司 | DBB valve leak detecting device |
US10247886B2 (en) | 2014-12-10 | 2019-04-02 | Commscope Technologies Llc | Fiber optic cable slack management module |
US10261281B2 (en) | 2015-04-03 | 2019-04-16 | CommScope Connectivity Belgium BVBA | Telecommunications distribution elements |
US10409020B2 (en) | 2013-04-24 | 2019-09-10 | CommScope Connectivity Belgium BVBA | Universal mounting mechanism for mounting a telecommunications chassis to a telecommunciations fixture |
US10539757B2 (en) | 2016-04-19 | 2020-01-21 | Commscope, Inc. Of North Carolina | Telecommunications chassis with slidable trays |
US11215767B2 (en) | 2017-06-07 | 2022-01-04 | Commscope Technologies Llc | Fiber optic adapter and cassette |
US11256054B2 (en) | 2018-04-16 | 2022-02-22 | Commscope Technologies Llc | Adapter structure |
WO2022072761A1 (en) * | 2020-10-01 | 2022-04-07 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
US11385429B2 (en) | 2017-10-18 | 2022-07-12 | Commscope Technologies Llc | Fiber optic connection cassette |
US11409067B2 (en) | 2018-08-31 | 2022-08-09 | CommScope Connectivity Belgium BVBA | Frame assemblies for optical fiber distribution elements |
US11441697B2 (en) | 2020-10-01 | 2022-09-13 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
US11448845B2 (en) | 2018-08-31 | 2022-09-20 | CommScope Connectivity Belgium BVBA | Frame assemblies for optical fiber distribution elements |
US11448844B2 (en) | 2018-08-31 | 2022-09-20 | CommScope Connectivity Belgium BVBA | Frame assemblies for optical fiber distribution elements |
US11448831B2 (en) | 2018-08-31 | 2022-09-20 | CommScope Connectivity Belgium BVBA | Frame assemblies for optical fiber distribution elements |
US11635578B2 (en) | 2018-04-17 | 2023-04-25 | CommScope Connectivity Belgium BVBA | Telecommunications distribution elements |
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US11781937B1 (en) | 2022-03-25 | 2023-10-10 | Duraseat Llc | Valve seal integrity verification systems and methods |
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US7107822B2 (en) * | 2001-03-19 | 2006-09-19 | Sis-Tech Applications, L.P. | Apparatus and method for on-line detection of leaky valve seals and defective flow diverters |
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US6442999B1 (en) * | 2001-03-22 | 2002-09-03 | Joseph Baumoel | Leak locator for pipe systems |
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US20060146469A1 (en) * | 2004-11-08 | 2006-07-06 | Heagerty David Q | System and method for monitoring equipment |
US20070051166A1 (en) * | 2005-09-02 | 2007-03-08 | Baker Kenneth R | Leak detection systems and methods |
US20070068225A1 (en) | 2005-09-29 | 2007-03-29 | Brown Gregory C | Leak detector for process valve |
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US20090165535A1 (en) * | 2007-11-06 | 2009-07-02 | Adams Douglas E | Leak localization in a cavitated body |
US8261595B2 (en) * | 2009-11-03 | 2012-09-11 | General Electric Company | Method and system for fluid valve leak detection |
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1998
- 1998-06-12 US US09/096,955 patent/US6128946A/en not_active Expired - Lifetime
- 1998-06-18 EP EP98931431A patent/EP0991888B1/en not_active Expired - Lifetime
- 1998-06-18 WO PCT/US1998/012868 patent/WO1999000619A1/en active IP Right Grant
- 1998-06-18 DE DE69817821T patent/DE69817821D1/en not_active Expired - Lifetime
- 1998-06-18 AU AU81567/98A patent/AU8156798A/en not_active Abandoned
- 1998-06-18 AT AT98931431T patent/ATE249000T1/en not_active IP Right Cessation
-
1999
- 1999-06-21 US US09/337,121 patent/US6134949A/en not_active Expired - Lifetime
- 1999-12-22 NO NO19996403A patent/NO320881B1/en not_active IP Right Cessation
-
2005
- 2005-11-03 NO NO20055161A patent/NO335721B1/en not_active IP Right Cessation
Patent Citations (1)
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Cited By (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2363640B (en) * | 1999-03-04 | 2003-02-12 | Robert L Leon | Method and apparatus for detecting and quantifying seal leaks in installed emergency shut down or other valves,during production and during shutdown |
EP1911461A2 (en) | 2000-10-19 | 2008-04-16 | Pharmexa Inc. | HLA class I and II binding peptides and their uses |
WO2004088190A1 (en) * | 2003-04-01 | 2004-10-14 | Monatec Pty Ltd | Valve monitoring method and arrangement |
US7313497B2 (en) | 2003-04-01 | 2007-12-25 | Monatec Pty Ltd. | Valve monitoring method and arrangement |
WO2005001586A2 (en) | 2003-06-24 | 2005-01-06 | Cidra Corporation | System and method for operating a flow process |
WO2005001586A3 (en) * | 2003-06-24 | 2005-05-12 | Cidra Corp | System and method for operating a flow process |
US7672794B2 (en) | 2003-06-24 | 2010-03-02 | Expro Meters, Inc. | System and method for operating a flow process |
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Also Published As
Publication number | Publication date |
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US6134949A (en) | 2000-10-24 |
EP0991888A4 (en) | 2001-04-18 |
NO320881B1 (en) | 2006-02-06 |
NO335721B1 (en) | 2015-02-02 |
NO996403D0 (en) | 1999-12-22 |
NO20055161L (en) | 2000-02-25 |
NO996403L (en) | 2000-02-25 |
AU8156798A (en) | 1999-01-19 |
DE69817821D1 (en) | 2003-10-09 |
US6128946A (en) | 2000-10-10 |
ATE249000T1 (en) | 2003-09-15 |
EP0991888B1 (en) | 2003-09-03 |
EP0991888A1 (en) | 2000-04-12 |
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