NL8004567A - Werkwijze en werktuig voor het opsporen van lekken in buisleidingen of dergelijke. - Google Patents
Werkwijze en werktuig voor het opsporen van lekken in buisleidingen of dergelijke. Download PDFInfo
- Publication number
- NL8004567A NL8004567A NL8004567A NL8004567A NL8004567A NL 8004567 A NL8004567 A NL 8004567A NL 8004567 A NL8004567 A NL 8004567A NL 8004567 A NL8004567 A NL 8004567A NL 8004567 A NL8004567 A NL 8004567A
- Authority
- NL
- Netherlands
- Prior art keywords
- tool
- pressure
- seals
- pipe
- test
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 30
- 239000007789 gas Substances 0.000 claims description 45
- 238000012360 testing method Methods 0.000 claims description 37
- 239000001307 helium Substances 0.000 claims description 16
- 229910052734 helium Inorganic materials 0.000 claims description 16
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical group [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000011835 investigation Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 38
- 238000010168 coupling process Methods 0.000 description 38
- 238000005859 coupling reaction Methods 0.000 description 38
- 239000007788 liquid Substances 0.000 description 12
- 238000007789 sealing Methods 0.000 description 9
- 239000003570 air Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 238000005253 cladding Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003278 mimic effect Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000008149 soap solution Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
- E21B47/11—Locating fluid leaks, intrusions or movements using tracers; using radioactivity
-
- 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
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/223—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
Landscapes
- Physics & Mathematics (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7928076A GB2055210A (en) | 1979-08-13 | 1979-08-13 | Leak testing pipes |
| GB7928076 | 1979-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8004567A true NL8004567A (nl) | 1981-02-17 |
Family
ID=10507156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8004567A NL8004567A (nl) | 1979-08-13 | 1980-08-12 | Werkwijze en werktuig voor het opsporen van lekken in buisleidingen of dergelijke. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4429566A (fr) |
| AT (1) | AT382722B (fr) |
| AU (1) | AU536972B2 (fr) |
| BR (1) | BR8005077A (fr) |
| CA (1) | CA1134680A (fr) |
| DE (1) | DE3030665A1 (fr) |
| EG (1) | EG15095A (fr) |
| ES (2) | ES494188A0 (fr) |
| FR (1) | FR2463405A1 (fr) |
| GB (1) | GB2055210A (fr) |
| GR (1) | GR69939B (fr) |
| IE (1) | IE50466B1 (fr) |
| IT (1) | IT1209254B (fr) |
| MX (1) | MX152942A (fr) |
| MY (1) | MY8500905A (fr) |
| NL (1) | NL8004567A (fr) |
| NO (1) | NO155312C (fr) |
| NZ (1) | NZ194585A (fr) |
| YU (1) | YU204380A (fr) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129948B (en) * | 1979-08-13 | 1984-10-31 | Boc Nowsco Ltd | Leak testing tool |
| CH652183A5 (de) * | 1981-08-24 | 1985-10-31 | Matkemi Ag | Einrichtung mit einem innenraum fuer ein fluid und dichtungsmitteln und verwendung der einrichtung. |
| AU573571B2 (en) * | 1983-01-18 | 1988-06-16 | Damco Testers Inc. | Leak testing of pipes |
| US4601194A (en) * | 1983-01-18 | 1986-07-22 | Damco Testers, Inc. | Method and apparatus for leak testing of pipe |
| US4998435A (en) * | 1983-01-18 | 1991-03-12 | Damco Testers, Inc. | Method and apparatus for leak testing of pipe |
| US4548069A (en) * | 1983-04-26 | 1985-10-22 | Damco Testers, Inc. | Pipe testing tool |
| US4517828A (en) * | 1983-06-28 | 1985-05-21 | Damco Testers, Inc. | Apparatus for leak testing of pipe |
| GB8326215D0 (en) * | 1983-09-30 | 1983-11-02 | Drexel Oilfield Services Hk | Leakage detection |
| US4557139A (en) * | 1984-07-31 | 1985-12-10 | Loomis International Inc. | Leak detection method and apparatus |
| GB8524637D0 (en) * | 1985-10-05 | 1985-11-06 | Edgealpha Ltd | Remote controlled sealing/welding equipment |
| DE3608814C1 (de) * | 1986-03-15 | 1987-08-13 | Weatherford Oil Tool | Geraet zum Pruefen der Gasdichtigkeit von Verbindungen zwischen Rohrstuecken |
| DE3700384A1 (de) * | 1987-01-08 | 1988-07-21 | Weatherford Oil Tool | Geraet zum pruefen der gasdichtigkeit von verbindungen zwischen hohlkoerpern |
| US5209105A (en) * | 1990-06-20 | 1993-05-11 | Hasha Malvern M | Method and apparatus for externally and internally testing for leaks in connections between tubular members |
| FR2666654B1 (fr) * | 1990-09-12 | 1994-12-23 | Cit Alcatel | Dispositif de controle d'etancheite d'une piece. |
| DE4134489A1 (de) * | 1991-03-28 | 1992-10-01 | Weatherford Prod & Equip | Einrichtung zum pruefen der gasdichtigkeit von loesbaren hohlkoerperverbindungen |
| US5442952A (en) * | 1994-08-11 | 1995-08-22 | Sealand Technology, Inc. | Testing of hoses |
| EP0847521B1 (fr) * | 1995-09-02 | 1999-11-10 | Weatherford/Lamb Inc. | Procede et dispositif de controle pour joints filetes et pieces filetees |
| NL1017974C2 (nl) * | 2001-05-01 | 2002-11-05 | Gastec Nv | Werkwijze en inrichting voor het op lek testen van een buiswand van een buis en/of van een verbinding daarin. |
| US6766259B2 (en) * | 2002-07-29 | 2004-07-20 | Baxter International Inc. | System and a method for detecting fiber damage in a dialyzer |
| US20050050943A1 (en) * | 2003-09-08 | 2005-03-10 | Tom Barber | Dry aerosol leak detection for dialyzers |
| US7066010B2 (en) * | 2004-05-11 | 2006-06-27 | Milbar Hydro-Test, Inc. | Hydrostatic test system and method |
| US7013711B1 (en) * | 2004-08-16 | 2006-03-21 | Herbers Charles R | Testing device for testing a drainage system for leaks |
| US8967185B2 (en) * | 2010-07-21 | 2015-03-03 | Senior Ip Gmbh | Joint cover with manifold for duct leak detection system |
| US9909948B1 (en) * | 2015-07-31 | 2018-03-06 | Alpha Leak Detection Services, Inc. | Leak detection system |
| US10612404B2 (en) | 2017-05-01 | 2020-04-07 | Senior Ip Gmbh | Joint cover with improved manifold block for duct leak detection system |
| US9997277B1 (en) * | 2017-06-30 | 2018-06-12 | Chongqing Yufeng Xinxin Wire & Cable Technology Co., Ltd. | Indefectible cable and manufacturing process thereof |
| CN107654480B (zh) * | 2017-11-06 | 2024-01-30 | 浙富控股集团股份有限公司 | 易于检漏且避免温度分布不均的空心主轴 |
| BR102018075029A2 (pt) * | 2018-12-03 | 2020-06-16 | Petróleo Brasileiro S.A. - Petrobras | Sistema e método para detecção de estanqueidade do espaço anular em dutos flexíveis |
| CN110469325B (zh) * | 2019-08-08 | 2022-03-29 | 中国石油天然气股份有限公司 | 一种油气田注气管柱找漏方法 |
| CN111929003B (zh) * | 2020-08-05 | 2022-09-09 | 开封新奥燃气工程有限公司 | 一种燃气管道严密性试验装置 |
| CN112763335B (zh) * | 2020-12-24 | 2023-12-08 | 航天海鹰(哈尔滨)钛业有限公司 | 一种微通道换热核心的气压试验方法 |
| CN112539884B (zh) * | 2020-12-24 | 2023-12-08 | 航天海鹰(哈尔滨)钛业有限公司 | 一种微通道换热核心的水压试验方法 |
| CN114459687B (zh) * | 2021-12-29 | 2023-10-03 | 合肥通用机械研究院有限公司 | 一种油气混输多相介质泵用机械密封试验装置 |
| CN114484287A (zh) * | 2022-02-11 | 2022-05-13 | 内蒙古中科装备有限公司 | 加氢站气体安全管控方法、装置、计算机设备及存储介质 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2731827A (en) * | 1956-01-24 | loomis | ||
| US2481013A (en) * | 1947-03-24 | 1949-09-06 | Henderson Elting | Pipe-joint test plug |
| DE1152560B (de) * | 1960-03-04 | 1963-08-08 | Siemens Ag | Einrichtung zur UEberpruefung der Dichtigkeit von laengsgedichteten Kabelmaenteln mittels eines in die Kabelseele eingebrachten Prueflgases |
| US3165920A (en) * | 1962-07-02 | 1965-01-19 | Glenn L Loomis | Tool for testing pipe with water and gas simultaneously |
| US3385103A (en) * | 1966-04-25 | 1968-05-28 | Loomis Hydraulic Testing Compa | Pipe leak indicating apparatus |
| US3498518A (en) * | 1967-07-27 | 1970-03-03 | Guild Metal Joining Equipment | Combination pipe welding and testing mandrel |
| FR1593048A (fr) * | 1968-10-08 | 1970-05-25 | ||
| FR2202589A6 (fr) * | 1971-12-30 | 1974-05-03 | Pont A Mousson | |
| US3949596A (en) * | 1974-12-11 | 1976-04-13 | The United States Of America As Represented By The United States Energy Research And Development Administration | Leak test fixture and method for using same |
-
1979
- 1979-08-13 GB GB7928076A patent/GB2055210A/en not_active Withdrawn
-
1980
- 1980-08-06 NZ NZ194585A patent/NZ194585A/en unknown
- 1980-08-08 NO NO802392A patent/NO155312C/no unknown
- 1980-08-10 EG EG494/80A patent/EG15095A/xx active
- 1980-08-12 MX MX183539A patent/MX152942A/es unknown
- 1980-08-12 GR GR62661A patent/GR69939B/el unknown
- 1980-08-12 CA CA000358032A patent/CA1134680A/fr not_active Expired
- 1980-08-12 IT IT8024137A patent/IT1209254B/it active
- 1980-08-12 US US06/177,468 patent/US4429566A/en not_active Expired - Lifetime
- 1980-08-12 NL NL8004567A patent/NL8004567A/nl not_active Application Discontinuation
- 1980-08-12 IE IE1701/80A patent/IE50466B1/en unknown
- 1980-08-12 ES ES494188A patent/ES494188A0/es active Granted
- 1980-08-12 AU AU61366/80A patent/AU536972B2/en not_active Ceased
- 1980-08-13 DE DE19803030665 patent/DE3030665A1/de not_active Ceased
- 1980-08-13 BR BR8005077A patent/BR8005077A/pt unknown
- 1980-08-13 FR FR8017890A patent/FR2463405A1/fr active Granted
- 1980-08-13 AT AT0414580A patent/AT382722B/de not_active IP Right Cessation
- 1980-08-13 YU YU02043/80A patent/YU204380A/xx unknown
-
1981
- 1981-03-31 ES ES500926A patent/ES500926A0/es active Granted
-
1985
- 1985-12-30 MY MY905/85A patent/MY8500905A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2463405B1 (fr) | 1984-09-14 |
| IT1209254B (it) | 1989-07-16 |
| FR2463405A1 (fr) | 1981-02-20 |
| NZ194585A (en) | 1984-05-31 |
| ES8204851A1 (es) | 1982-05-16 |
| MY8500905A (en) | 1985-12-31 |
| GB2055210A (en) | 1981-02-25 |
| NO155312C (no) | 1987-03-11 |
| NO802392L (no) | 1981-02-16 |
| YU204380A (en) | 1984-06-30 |
| ES500926A0 (es) | 1982-05-16 |
| NO155312B (no) | 1986-12-01 |
| IE50466B1 (en) | 1986-04-30 |
| MX152942A (es) | 1986-07-04 |
| AT382722B (de) | 1987-04-10 |
| ATA414580A (de) | 1986-08-15 |
| BR8005077A (pt) | 1981-02-24 |
| AU536972B2 (en) | 1984-05-31 |
| AU6136680A (en) | 1981-10-01 |
| IT8024137A0 (it) | 1980-08-12 |
| CA1134680A (fr) | 1982-11-02 |
| ES8107391A1 (es) | 1981-10-01 |
| IE801701L (en) | 1981-02-13 |
| ES494188A0 (es) | 1981-10-01 |
| DE3030665A1 (de) | 1981-03-26 |
| GR69939B (fr) | 1982-07-21 |
| EG15095A (en) | 1985-12-31 |
| US4429566A (en) | 1984-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| A85 | Still pending on 85-01-01 | ||
| BC | A request for examination has been filed | ||
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: DREXEL OILFIELD SERVICES (HK) LTD. NOWSCO WELL |
|
| BI | The patent application has been withdrawn |