NO864920L - Anlegg for innvendig inspeksjon av roerledninger. - Google Patents
Anlegg for innvendig inspeksjon av roerledninger.Info
- Publication number
- NO864920L NO864920L NO864920A NO864920A NO864920L NO 864920 L NO864920 L NO 864920L NO 864920 A NO864920 A NO 864920A NO 864920 A NO864920 A NO 864920A NO 864920 L NO864920 L NO 864920L
- Authority
- NO
- Norway
- Prior art keywords
- pipeline
- carrier
- electro
- signals
- signal converter
- Prior art date
Links
- 238000007689 inspection Methods 0.000 title description 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 20
- 230000001066 destructive effect Effects 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims 1
- 239000000969 carrier Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- 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
- G01M3/005—Investigating fluid-tightness of structures using pigs or moles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/721,678 US4679448A (en) | 1985-04-10 | 1985-04-10 | System for the internal inspection of pipelines |
| PCT/DK1986/000031 WO1986006165A1 (en) | 1985-04-10 | 1986-04-08 | System for the internal inspection of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO864920L true NO864920L (no) | 1986-12-08 |
Family
ID=24898872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO864920A NO864920L (no) | 1985-04-10 | 1986-12-08 | Anlegg for innvendig inspeksjon av roerledninger. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4679448A (da) |
| EP (1) | EP0218653B1 (da) |
| DE (1) | DE3662467D1 (da) |
| DK (1) | DK576386D0 (da) |
| NO (1) | NO864920L (da) |
| WO (1) | WO1986006165A1 (da) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945758A (en) * | 1987-05-28 | 1990-08-07 | Arabian American Oil Company | Method and apparatus for monitoring the interior surface of a pipeline |
| GB2242497B (en) * | 1990-03-31 | 1992-08-12 | Stc Plc | Pipe inspection system |
| US5174165A (en) * | 1990-08-13 | 1992-12-29 | Westinghouse Electric Corp. | Flexible delivery system for a rotatable probe |
| AT405335B (de) * | 1993-12-30 | 1999-07-26 | Oemv Ag | Vorrichtung und verfahren zur bestimmung von fehlstellen einer rohrleitung für fluide |
| NL1011525C2 (nl) * | 1999-03-11 | 2000-09-12 | A Hak Ind Services B V | Inrichting voor het inwendig inspecteren van pijpen en buizen of dergelijke. |
| AU2003254369B9 (en) * | 2002-07-17 | 2006-12-07 | Shell Internationale Research Maatschappij B.V. | Method of joining expandable tubulars |
| CA2493735C (en) * | 2002-07-25 | 2012-03-20 | Shell Canada Limited | Forge welding of tubulars |
| US7282663B2 (en) | 2002-07-29 | 2007-10-16 | Shell Oil Company | Forge welding process |
| US7774917B2 (en) * | 2003-07-17 | 2010-08-17 | Tubefuse Applications B.V. | Forge welding tubulars |
| FR2868148B1 (fr) * | 2004-03-26 | 2006-06-02 | Enertag Soc Par Actions Simpli | Procede et dispositif pour la localisation d'anomalies situees a l'interieur d'une structure creuse immergee |
| DE102006048490A1 (de) * | 2006-07-10 | 2008-04-24 | Walter Werne | Verfahren und Vorrichtung zur Überwachung von Bauteilen |
| NO328831B1 (no) | 2007-03-14 | 2010-05-25 | Fras Technology As | System for partikkeltelling |
| DE102011106386A1 (de) * | 2011-07-04 | 2013-01-10 | Karl Storz Gmbh & Co. Kg | Endoskopische Anordnung |
| WO2014171332A1 (ja) * | 2013-04-19 | 2014-10-23 | オリンパスメディカルシステムズ株式会社 | 撮像装置および処理装置 |
| WO2019083536A1 (en) * | 2017-10-26 | 2019-05-02 | Halliburton Energy Services, Inc. | SUBMERSIBLE VEHICLE WITH OPTICAL FIBER |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA670410A (en) * | 1963-09-10 | Jet Line Products | Method and apparatus for introducing lines through conduits | |
| US2940302A (en) * | 1956-04-19 | 1960-06-14 | Serge A Scherbatskoy | Pipe-line exploration |
| US3718978A (en) * | 1970-10-16 | 1973-03-06 | Koevering B Van | Pipeline survey vehicle |
| GB1516307A (en) * | 1974-09-09 | 1978-07-05 | Babcock & Wilcox Ltd | Apparatus for conveying a device for inspecting or performing operations on the interior of a tube |
| JPS56135820A (en) * | 1980-03-27 | 1981-10-23 | Sumitomo Electric Ind Ltd | Observing device for pipeline |
| JPS57198419A (en) * | 1981-05-30 | 1982-12-06 | Sharp Corp | Plug jack type wire built-in optical fiber connector |
| JPS5826256A (ja) * | 1981-08-07 | 1983-02-16 | Kubota Ltd | 管の検査装置 |
| JPS58141135A (ja) * | 1981-10-20 | 1983-08-22 | 富士写真フイルム株式会社 | 固体イメ−ジセンサを用いた内視鏡の画像伝送方式 |
| JPS58137806A (ja) * | 1982-02-10 | 1983-08-16 | Fujikura Ltd | 光ケ−ブル入りパイプの製造方法 |
| US4586079A (en) * | 1983-10-07 | 1986-04-29 | Westinghouse Electric Corp. | Fiberscope delivery system |
| US4572228A (en) * | 1984-12-24 | 1986-02-25 | Cherne Industries, Inc. | Connector valve assembly for inflatable packer device |
-
1985
- 1985-04-10 US US06/721,678 patent/US4679448A/en not_active Expired - Fee Related
-
1986
- 1986-04-08 WO PCT/DK1986/000031 patent/WO1986006165A1/en active IP Right Grant
- 1986-04-08 EP EP86902347A patent/EP0218653B1/en not_active Expired
- 1986-04-08 DE DE8686902347T patent/DE3662467D1/de not_active Expired
- 1986-12-01 DK DK576386A patent/DK576386D0/da not_active Application Discontinuation
- 1986-12-08 NO NO864920A patent/NO864920L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0218653A1 (en) | 1987-04-22 |
| WO1986006165A1 (en) | 1986-10-23 |
| US4679448A (en) | 1987-07-14 |
| DK576386A (da) | 1986-12-01 |
| DK576386D0 (da) | 1986-12-01 |
| EP0218653B1 (en) | 1989-03-15 |
| DE3662467D1 (en) | 1989-04-20 |
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