DE69908358D1 - Gerät und verfahren zum entfernen und verhindern von ablagerungen - Google Patents

Gerät und verfahren zum entfernen und verhindern von ablagerungen

Info

Publication number
DE69908358D1
DE69908358D1 DE69908358T DE69908358T DE69908358D1 DE 69908358 D1 DE69908358 D1 DE 69908358D1 DE 69908358 T DE69908358 T DE 69908358T DE 69908358 T DE69908358 T DE 69908358T DE 69908358 D1 DE69908358 D1 DE 69908358D1
Authority
DE
Germany
Prior art keywords
pipe
container
deposit
solution
deposits
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69908358T
Other languages
English (en)
Inventor
George Clarke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Exploration and Oil Inc
Original Assignee
BP Exploration and Oil Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BP Exploration and Oil Inc filed Critical BP Exploration and Oil Inc
Application granted granted Critical
Publication of DE69908358D1 publication Critical patent/DE69908358D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • 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
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Paper (AREA)
  • Vehicle Body Suspensions (AREA)
DE69908358T 1998-06-22 1999-06-17 Gerät und verfahren zum entfernen und verhindern von ablagerungen Expired - Lifetime DE69908358D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9015798P 1998-06-22 1998-06-22
PCT/GB1999/001930 WO1999067034A1 (en) 1998-06-22 1999-06-17 Apparatus and method for removing and preventing deposits

Publications (1)

Publication Number Publication Date
DE69908358D1 true DE69908358D1 (de) 2003-07-03

Family

ID=22221568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908358T Expired - Lifetime DE69908358D1 (de) 1998-06-22 1999-06-17 Gerät und verfahren zum entfernen und verhindern von ablagerungen

Country Status (6)

Country Link
US (1) US6348102B2 (de)
EP (1) EP1089834B1 (de)
AT (1) ATE241437T1 (de)
AU (1) AU4381799A (de)
DE (1) DE69908358D1 (de)
WO (1) WO1999067034A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009503299A (ja) 2005-07-29 2009-01-29 ロバート， エー． ベンソン， 海底井戸からの産出物の輸送
NO332832B1 (no) * 2009-01-30 2013-01-21 Statoil Asa Fremgangsmate for a male tykkelsen av avsetninger
US20120085724A1 (en) * 2010-10-08 2012-04-12 Jeremy George Barker Insulated reusable self-warming beverage and food container
US10246921B2 (en) * 2011-04-20 2019-04-02 Spartan Motors, Inc. Keyless access for commercial vehicles
CN109226289B (zh) * 2015-12-01 2020-04-10 浙江黄岩黎明实业有限公司 一种挤出管外壁净化结构
CN105436155B (zh) * 2015-12-31 2017-08-04 重庆交通大学 一种去除隧道排水管钙镁结晶体的专用共振除晶装置及其使用方法
US11802645B2 (en) 2020-07-08 2023-10-31 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
US11274501B2 (en) * 2020-07-08 2022-03-15 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
CN112139163B (zh) * 2020-09-14 2021-12-07 东营市和瑞化学科技有限公司 一种炼油厂废气净化处理装置
CN113431981B (zh) * 2021-07-09 2022-06-14 重庆交通大学 一种防止结晶堵塞的隧道排水管
CN113513651B (zh) * 2021-07-13 2022-08-05 重庆交通大学 防止碳酸氢钙溶液在隧道内管道内壁结晶的装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755230A (en) * 1985-01-15 1988-07-05 Baker Oil Tools, Inc. Method of and composition for removing paraffin deposits from hydrocarbon transmission conduits
BR9301171A (pt) * 1993-03-15 1994-10-18 Petroleo Brasileiro Sa Processo termo-químico de desparafinação de dutos condutores de hidrocarbonetos
US5641022A (en) * 1994-12-22 1997-06-24 King; Michael Method for removing paraffin and asphaltene from producing wells

Also Published As

Publication number Publication date
AU4381799A (en) 2000-01-10
EP1089834B1 (de) 2003-05-28
EP1089834A1 (de) 2001-04-11
US6348102B2 (en) 2002-02-19
US20010015213A1 (en) 2001-08-23
ATE241437T1 (de) 2003-06-15
WO1999067034A1 (en) 1999-12-29

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Legal Events

Date Code Title Description
8332 No legal effect for de