NO954271D0 - Anordning for påvisning av lekkasje i flensskjöter - Google Patents
Anordning for påvisning av lekkasje i flensskjöterInfo
- Publication number
- NO954271D0 NO954271D0 NO954271A NO954271A NO954271D0 NO 954271 D0 NO954271 D0 NO 954271D0 NO 954271 A NO954271 A NO 954271A NO 954271 A NO954271 A NO 954271A NO 954271 D0 NO954271 D0 NO 954271D0
- Authority
- NO
- Norway
- Prior art keywords
- packer
- pct
- sec
- established
- date
- Prior art date
Links
- 238000001514 detection method Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
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
- G01M3/2853—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 pipe joints or seals
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Fluid Pressure (AREA)
- Pipeline Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO19954271A NO311992B1 (no) | 1995-10-26 | 1995-10-26 | Anordning for lekkasjepåvisning ved trykktesting av flensskjöter på endene av rörledninger som inngår i rörsystem |
US09/066,311 US6000278A (en) | 1995-10-26 | 1996-10-24 | Device for detecting leakage in flange joints |
EP96935611A EP0857297B1 (en) | 1995-10-26 | 1996-10-24 | A device for detecting leakage in flange joints |
DE69620211T DE69620211T2 (de) | 1995-10-26 | 1996-10-24 | Vorrichtung zur erfassung von leckagen in rohrflanschverbindungen |
AU73456/96A AU7345696A (en) | 1995-10-26 | 1996-10-24 | A device for detecting leakage in flange joints |
PCT/NO1996/000251 WO1997015814A1 (en) | 1995-10-26 | 1996-10-24 | A device for detecting leakage in flange joints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO19954271A NO311992B1 (no) | 1995-10-26 | 1995-10-26 | Anordning for lekkasjepåvisning ved trykktesting av flensskjöter på endene av rörledninger som inngår i rörsystem |
Publications (3)
Publication Number | Publication Date |
---|---|
NO954271D0 true NO954271D0 (no) | 1995-10-26 |
NO954271L NO954271L (no) | 1997-04-28 |
NO311992B1 NO311992B1 (no) | 2002-02-25 |
Family
ID=19898694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19954271A NO311992B1 (no) | 1995-10-26 | 1995-10-26 | Anordning for lekkasjepåvisning ved trykktesting av flensskjöter på endene av rörledninger som inngår i rörsystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US6000278A (no) |
EP (1) | EP0857297B1 (no) |
AU (1) | AU7345696A (no) |
DE (1) | DE69620211T2 (no) |
NO (1) | NO311992B1 (no) |
WO (1) | WO1997015814A1 (no) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11230352A (ja) * | 1998-02-10 | 1999-08-27 | Nec Corp | 密閉容器及びその試験方法 |
DE29904137U1 (de) * | 1999-03-06 | 2000-02-03 | JT-Elektronik GmbH, 88131 Lindau | Rohrdichtheitsprüfgerät mit Leckluft |
US6672139B2 (en) | 1999-06-28 | 2004-01-06 | Inflow Products, Inc. | Leak testing device and a coupling therefor |
US7325442B1 (en) | 1999-06-28 | 2008-02-05 | Inflow Products, Ltd. | Leak testing device with a permanent coupling |
US20080083267A1 (en) * | 1999-06-28 | 2008-04-10 | Pampinella Joseph A | Leak testing device with a permanent coupling |
US6234007B1 (en) * | 1999-06-28 | 2001-05-22 | Inflow Products, Inc. | Leak testing device |
US20040134260A1 (en) * | 1999-06-28 | 2004-07-15 | Inflow Products, Inc. | Leak testing device with a permanent coupling |
US8225809B2 (en) | 2000-07-28 | 2012-07-24 | Hiltap Fittings, Ltd. | Methods and apparatus for introducing a pig into a fluid system |
US7878219B2 (en) * | 2000-07-28 | 2011-02-01 | Hiltap Fittings, Ltd. | Fluid system coupling with pin lock |
US7909365B2 (en) | 2000-07-28 | 2011-03-22 | Hiltap Fittings, Ltd. | Fluid system coupling with handle actuating member |
US6981513B2 (en) * | 2000-07-28 | 2006-01-03 | Hiltap Fittings, Ltd | Fluid flow management system |
US7152630B2 (en) * | 2000-07-28 | 2006-12-26 | Hiltap Fittings, Ltd. | Fluid system coupling |
US6997041B1 (en) | 2001-04-11 | 2006-02-14 | Securus, Inc. | Dual slide gate valve and method for using same |
DE10129003C1 (de) * | 2001-06-15 | 2002-11-28 | Horst Kleibrink | Dichtungssystem für Deckel/Flanschverbindungen unter hohen Drücken |
NO20014666L (no) * | 2001-09-26 | 2003-03-27 | Ann Helen Hystad | Anordning for overvåking og/eller testing av flensskjöter |
US7117892B2 (en) * | 2003-10-24 | 2006-10-10 | Hiltap Fittings, Ltd. | Quick disconnect valve assembly |
NO20043893L (no) * | 2004-09-17 | 2006-03-20 | Norsk Hydro As | Arrangement eller anordning ved en probe eller sensor for maling av tilstanden i et ror e.l |
US8316696B2 (en) | 2006-05-05 | 2012-11-27 | Structural Monitoring Systems Ltd. | Sensor for detecting surface cracks in a component or structure |
JP5074852B2 (ja) * | 2007-07-31 | 2012-11-14 | キョーラク株式会社 | 空調ダクト |
US7942452B2 (en) * | 2007-11-20 | 2011-05-17 | The Boeing Company | Flange fitting with leak sensor port |
US7814778B2 (en) * | 2008-01-24 | 2010-10-19 | Caterpillar Inc | Faceplate connection assembly and method |
DE102008012739A1 (de) * | 2008-03-05 | 2009-09-10 | Oerlikon Leybold Vacuum Gmbh | Vakuum-Abgasleitungssystem |
JP5297061B2 (ja) * | 2008-03-25 | 2013-09-25 | 三菱重工業株式会社 | フランジ接合構造 |
JP2009288026A (ja) * | 2008-05-28 | 2009-12-10 | Toshiba Corp | 電磁流量計 |
US7988200B2 (en) * | 2008-07-21 | 2011-08-02 | Hiltap Fittings, Ltd. | Fluid system coupling with pivoting handle actuating member |
CA2675761C (en) | 2008-08-15 | 2015-12-08 | Dennis L. Hart | Pressure testing method and apparatus |
US20100176559A1 (en) * | 2009-01-14 | 2010-07-15 | Pall Corporation | Gasket and gasket assembly for sealing a probe in a disposable system |
US8272444B2 (en) * | 2009-11-10 | 2012-09-25 | Benton Frederick Baugh | Method of testing a drilling riser connection |
US8261596B2 (en) * | 2010-02-04 | 2012-09-11 | Lockheed Martin Company | Seal assembly with leak monitoring |
KR102048394B1 (ko) * | 2012-05-11 | 2019-11-25 | 내셔널 오일웰 바르코 엘.피. | 정치식 도관과 회전 도관 사이의 시일을 모니터링하기 위한 시스템 및 방법 |
NO336970B1 (no) | 2013-12-18 | 2015-12-07 | Morgan Haringstad | Pakning for kompakt rørflens |
FR3019210B1 (fr) * | 2014-04-01 | 2016-05-13 | Snecma | Partie de turbomachine comportant une bride avec un dispositif de drainage |
USD753801S1 (en) | 2014-08-11 | 2016-04-12 | Klinger Ltd. | Seal |
FI20146022A (fi) | 2014-11-21 | 2016-05-22 | Waertsilae Finland Oy | Tiivisteasennelma käytettäväksi mäntäpolttomoottorissa, laippa-asennelma mäntäpolttomoottorissa |
US20170082517A1 (en) * | 2015-09-23 | 2017-03-23 | Gas Turbine Specialty Parts LLC | Leak detection system |
CN105156792A (zh) * | 2015-10-08 | 2015-12-16 | 苏州市海神达机械科技有限公司 | 一种法兰连接结构 |
US10627026B2 (en) | 2015-12-10 | 2020-04-21 | 3SC Global, LLC | Fittings, components, and associated tools |
USD817751S1 (en) | 2016-12-08 | 2018-05-15 | 3SC Global, LLC | Union nut |
USD846980S1 (en) | 2016-12-08 | 2019-04-30 | 3SC Global, LLC | Union nut |
CN107355611B (zh) * | 2017-08-11 | 2022-10-11 | 慧感(上海)物联网科技有限公司 | 一种卡箍式法兰密封泄漏在线收集机构 |
US11156318B2 (en) | 2018-10-11 | 2021-10-26 | Reliance Worldwide Corporation | Test valve assembly with extraction mechanism |
US11662049B2 (en) | 2018-10-11 | 2023-05-30 | Reliance Worldwide Corporation | Test valve assembly with extraction mechanism |
CN111458081B (zh) * | 2019-01-22 | 2022-06-17 | 西安高压电器研究院股份有限公司 | Gil母线的动态氦质谱检漏气密性试验方法及装置 |
CN112484939A (zh) * | 2020-11-30 | 2021-03-12 | 武汉工程大学 | 一种法兰垫片密封性模拟检测装置 |
CN118050135B (zh) * | 2024-04-12 | 2024-06-07 | 惠生清洁能源科技集团股份有限公司 | 一种lng管道法兰防漏性能检测装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1497652A (en) * | 1921-11-12 | 1924-06-10 | Barber Asphalt Co | Coupling for jacketed conduit systems |
US3141685A (en) * | 1960-10-11 | 1964-07-21 | Gray Tool Co | Coupling with leak detecting means and sealing ring therefor |
US3290047A (en) * | 1963-02-11 | 1966-12-06 | North American Aviation Inc | Relief seal with dual sealing surfaces |
US4019371A (en) * | 1976-01-28 | 1977-04-26 | Exxon Production Research Company | Apparatus and method for externally testing conduit connections |
US4410186A (en) * | 1982-04-12 | 1983-10-18 | Petroleum Designers, Inc. | Sealing system for pressurized flanged joints |
US4723441A (en) * | 1985-11-07 | 1988-02-09 | Ply-Flow Engineering, Inc. | Piping system for hazardous fluids |
FR2666440B1 (fr) * | 1990-08-28 | 1992-12-11 | Framatome Sa | Procede de controle de la mise en place d'un element transportable et de l'etancheite de la liaison avec une structure fixe et utilisation de ce procede. |
NO175832C (no) * | 1990-11-13 | 1994-12-14 | Harald Hystad | Anordning for testing av flensforbindelser |
US5170659A (en) * | 1991-04-08 | 1992-12-15 | Kemp Development Corporation | Apparatus and method for detecting fluid leakage |
FR2698953B1 (fr) * | 1992-12-03 | 1995-01-06 | Snecma | Système de distribution de fluides à travers une enveloppe évidée et un couvercle à évent et dispositif de détection de fuites. |
US5383351A (en) * | 1993-11-12 | 1995-01-24 | Atlantic Richfield Company | Pump seal test apparatus and method |
US5528926A (en) * | 1994-01-05 | 1996-06-25 | Emmitte, Jr.; John P. | Method for pressure testing valves |
-
1995
- 1995-10-26 NO NO19954271A patent/NO311992B1/no not_active IP Right Cessation
-
1996
- 1996-10-24 AU AU73456/96A patent/AU7345696A/en not_active Abandoned
- 1996-10-24 US US09/066,311 patent/US6000278A/en not_active Expired - Lifetime
- 1996-10-24 EP EP96935611A patent/EP0857297B1/en not_active Expired - Lifetime
- 1996-10-24 DE DE69620211T patent/DE69620211T2/de not_active Expired - Lifetime
- 1996-10-24 WO PCT/NO1996/000251 patent/WO1997015814A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1997015814A1 (en) | 1997-05-01 |
DE69620211T2 (de) | 2002-10-31 |
AU7345696A (en) | 1997-05-15 |
US6000278A (en) | 1999-12-14 |
NO311992B1 (no) | 2002-02-25 |
DE69620211D1 (de) | 2002-05-02 |
EP0857297A1 (en) | 1998-08-12 |
EP0857297B1 (en) | 2002-03-27 |
NO954271L (no) | 1997-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |