NO315817B1 - Rörledningspigg - Google Patents
Rörledningspigg Download PDFInfo
- Publication number
- NO315817B1 NO315817B1 NO19992198A NO992198A NO315817B1 NO 315817 B1 NO315817 B1 NO 315817B1 NO 19992198 A NO19992198 A NO 19992198A NO 992198 A NO992198 A NO 992198A NO 315817 B1 NO315817 B1 NO 315817B1
- Authority
- NO
- Norway
- Prior art keywords
- pipeline
- spike
- spike according
- closing
- housing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0551—Control mechanisms therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Fluid-Pressure Circuits (AREA)
- Pipe Accessories (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Pipeline Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19820290A DE19820290A1 (de) | 1998-05-07 | 1998-05-07 | Rohrleitungsfahrzeug |
Publications (3)
Publication Number | Publication Date |
---|---|
NO992198D0 NO992198D0 (no) | 1999-05-05 |
NO992198L NO992198L (no) | 1999-11-08 |
NO315817B1 true NO315817B1 (no) | 2003-10-27 |
Family
ID=7866892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19992198A NO315817B1 (no) | 1998-05-07 | 1999-05-05 | Rörledningspigg |
Country Status (8)
Country | Link |
---|---|
US (1) | US6944902B1 (pt) |
EP (1) | EP0955103B1 (pt) |
CA (1) | CA2270858A1 (pt) |
DE (2) | DE19820290A1 (pt) |
DK (1) | DK0955103T3 (pt) |
ES (1) | ES2210891T3 (pt) |
NO (1) | NO315817B1 (pt) |
PT (1) | PT955103E (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10312606B3 (de) * | 2003-03-21 | 2004-07-08 | Ingenieurbüro Willschütz GmbH & Co. KG | Vorrichtung zur Außerbetriebnahme eines Rohrleitungsstücks unter Aufrechterhaltung des Betriebs der Gesamtleitung |
GB0405310D0 (en) * | 2004-03-09 | 2004-04-21 | Prototech As | Pipeline pig |
GB0414672D0 (en) * | 2004-06-03 | 2004-08-04 | Pii Ltd | In-line pipe inspection tool |
GB2421065B (en) * | 2005-04-05 | 2006-11-22 | Hamdeen Inc Ltd | Pipe cleaning tool |
DE202006000969U1 (de) * | 2006-01-20 | 2007-05-24 | Rosen Swiss Ag | Reinigungsmolch |
GB0603369D0 (en) * | 2006-02-21 | 2006-03-29 | Pipeline Engineering And Suppl | Apparatus for automated launching of multiple pipeline pigs |
US20070214994A1 (en) * | 2006-03-16 | 2007-09-20 | Pierson Construction Corporation | Pipeline traverse apparatus |
GB2462607A (en) * | 2008-08-11 | 2010-02-17 | Dvs Technology Ltd | Pipelining apparatus and method |
US8468884B2 (en) | 2009-02-25 | 2013-06-25 | Pii (Canada) Limited | Motor controlled speed pipeline apparatus and method |
US8479345B2 (en) * | 2009-08-12 | 2013-07-09 | Tdw Delaware, Inc. | Speed control drive section with failsafe valve |
DE102009059717A1 (de) * | 2009-11-30 | 2011-06-30 | Rosen Swiss Ag | Molch |
AT509881B1 (de) | 2010-06-25 | 2011-12-15 | Walter Ing Degelsegger | Vorrichtung für das stirnseitige abdichten eines rohres aus welchem fluid strömt |
US20120111837A1 (en) * | 2010-11-10 | 2012-05-10 | Al-Mostaneer Hamad H | In-service weld repairs using metal arc welding under oil (mawuo) of pipelines, tanks, and vessels |
CA2763293A1 (en) * | 2011-01-10 | 2012-07-10 | Pii Limited | Apparatus for pipeline inspection and method of controlling same |
CN102853206B (zh) * | 2012-07-25 | 2014-11-12 | 浙江工业大学 | 适于山地施工的自行走组合式管道内工程车 |
DE102013106424A1 (de) * | 2013-06-19 | 2014-12-24 | Rosen Swiss Ag | Molchsegment und Molch |
US9810365B2 (en) | 2014-02-24 | 2017-11-07 | Saudi Arabian Oil Company | Variable speed pipeline pig with internal flow cavity |
CN104438251B (zh) * | 2014-11-28 | 2016-05-11 | 西南石油大学 | 一种带液压系统的清管器速度控制器 |
US9927060B2 (en) * | 2015-04-22 | 2018-03-27 | The Johns Hopkins University | Vehicle for navigating within an enclosed space |
CN106076993B (zh) * | 2016-06-27 | 2018-01-19 | 吉林农业大学 | 一种自来水管管道内壁垢层清理装置 |
US10845273B2 (en) | 2017-06-09 | 2020-11-24 | Exxonmobil Upstream Research Company | Apparatus and method for sampling solids in pipeline fluid |
US11446710B2 (en) * | 2018-12-14 | 2022-09-20 | The Boeing Company | Wash and dry tool for enclosed channels and method for use |
WO2021216654A1 (en) * | 2020-04-21 | 2021-10-28 | Quest Integrity Group, Llc | Inspection tool |
CN112474643B (zh) * | 2020-11-13 | 2023-12-12 | 长缆电工科技股份有限公司 | 一种绝缘空心套管内壁的清洁和检测设备及套管清洁方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3088491A (en) * | 1960-10-26 | 1963-05-07 | Gulf Research Development Co | Pipeline batching pig |
GB2097537B (en) * | 1981-04-27 | 1985-10-02 | British Gas Corp | A pipeline inspectioon vehicle |
US5208936A (en) * | 1991-05-09 | 1993-05-11 | Campbell Douglas C | Variable speed pig for pipelines |
CA2162424C (en) * | 1995-11-08 | 2006-01-24 | Brian Varney | Speed controlled pig |
US5903946A (en) * | 1996-05-31 | 1999-05-18 | Shell Oil Company | Pipe cleaning device |
EP0819480A1 (de) * | 1996-07-18 | 1998-01-21 | Transglobal Ltd. | Rohrreinigungsgerät für Erdöl- oder Gaspipelines |
GB2326209B (en) * | 1997-06-12 | 2002-02-27 | British Gas Plc | Pipeline pigs |
-
1998
- 1998-05-07 DE DE19820290A patent/DE19820290A1/de not_active Withdrawn
-
1999
- 1999-04-29 PT PT99108386T patent/PT955103E/pt unknown
- 1999-04-29 DK DK99108386T patent/DK0955103T3/da active
- 1999-04-29 DE DE59908221T patent/DE59908221D1/de not_active Expired - Lifetime
- 1999-04-29 EP EP99108386A patent/EP0955103B1/de not_active Expired - Lifetime
- 1999-04-29 ES ES99108386T patent/ES2210891T3/es not_active Expired - Lifetime
- 1999-05-05 CA CA002270858A patent/CA2270858A1/en not_active Abandoned
- 1999-05-05 NO NO19992198A patent/NO315817B1/no not_active IP Right Cessation
- 1999-11-24 US US09/449,933 patent/US6944902B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2210891T3 (es) | 2004-07-01 |
NO992198L (no) | 1999-11-08 |
US6944902B1 (en) | 2005-09-20 |
DK0955103T3 (da) | 2004-05-03 |
NO992198D0 (no) | 1999-05-05 |
DE19820290A1 (de) | 1999-11-11 |
CA2270858A1 (en) | 1999-11-07 |
DE59908221D1 (de) | 2004-02-12 |
PT955103E (pt) | 2004-05-31 |
EP0955103A1 (de) | 1999-11-10 |
EP0955103B1 (de) | 2004-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |