NL7216778A - - Google Patents

Info

Publication number
NL7216778A
NL7216778A NL7216778A NL7216778A NL7216778A NL 7216778 A NL7216778 A NL 7216778A NL 7216778 A NL7216778 A NL 7216778A NL 7216778 A NL7216778 A NL 7216778A NL 7216778 A NL7216778 A NL 7216778A
Authority
NL
Netherlands
Application number
NL7216778A
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 filed Critical
Publication of NL7216778A publication Critical patent/NL7216778A/xx

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
    • 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
    • B08B9/0554—Diablo shaped pigs
    • 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
    • B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cleaning In General (AREA)
NL7216778A 1971-12-10 1972-12-11 NL7216778A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5758171A GB1423132A (en) 1971-12-10 1971-12-10 Pipeline pigs batch separators and the like

Publications (1)

Publication Number Publication Date
NL7216778A true NL7216778A (xx) 1973-06-13

Family

ID=10479525

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216778A NL7216778A (xx) 1971-12-10 1972-12-11

Country Status (7)

Country Link
AU (1) AU4993372A (xx)
BE (1) BE792558A (xx)
DE (1) DE2260589A1 (xx)
FR (1) FR2164414A5 (xx)
GB (1) GB1423132A (xx)
IT (1) IT976009B (xx)
NL (1) NL7216778A (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801378C2 (de) * 1978-01-13 1982-04-01 Hubert 2000 Hamburg Skibowski Rohrleitungsmolch
DE2944709C2 (de) * 1979-11-06 1983-11-17 Ruhrkohle Ag, 4300 Essen Rohrreinigungsgerät
GB2084218B (en) * 1980-09-25 1984-11-14 Shell Int Research Pump plug for use in well operations
US4463597A (en) * 1980-10-07 1984-08-07 Exxon Production Research Co. Apparatus for sealing a pipeline
DE3312958A1 (de) * 1983-04-11 1984-10-11 Industrietechnik Kalenborn Gmbh, 5461 Kalenborn Rohrreinigungsgeraet
FR2632547B1 (fr) * 1987-04-03 1992-09-04 Devin Lemarchand Entr Dispositif pour la remise en etat de canalisations
GB8713071D0 (en) * 1987-06-04 1987-07-08 British Pipeline Agency Pipeline systems
US4848734A (en) * 1988-04-25 1989-07-18 Ford Jack W Line puller method and apparatus
GB8822900D0 (en) * 1988-09-29 1988-11-02 Int Testing & Commissioning Lt Pig for pipeline operations
GB8905890D0 (en) * 1989-03-15 1989-04-26 Kershaw Christopher F Pipe cleaning apparatus
DE8908714U1 (de) * 1989-06-27 1989-09-14 I.S.T. Molchtechnik GmbH, 2000 Hamburg Rohrleitungsmolch
US5617604A (en) * 1994-09-06 1997-04-08 Erich; Richard R. Pivoted roller cutter pipe cleaning tool
US5461746A (en) * 1995-01-17 1995-10-31 Tdw Delaware, Inc. Magnetic cleaning pig
US5967699A (en) * 1997-01-21 1999-10-19 Knapp; Kenneth M. Method and apparatus for launching a pig in a vertical riser pipe
US6569255B2 (en) 1998-09-24 2003-05-27 On Stream Technologies Inc. Pig and method for cleaning tubes
US6170493B1 (en) 1997-10-31 2001-01-09 Orlande Sivacoe Method of cleaning a heater
BR9802190A (pt) * 1998-06-23 2000-04-11 Petroleo Brasileiro Sa Dispositivo raspador multidimensional bidirecional modular.
GB9814579D0 (en) * 1998-07-07 1998-09-02 Suttie Walter R Pipeline pig
JP3086680B2 (ja) * 1998-12-22 2000-09-11 寿美男 安藤 原料移送パイプの清掃具
DE20020990U1 (de) * 2000-12-12 2001-04-05 I.S.T. Industrie Service Technologie Beratungs- und Beteiligungsgesellschaft mbH, 22145 Hamburg Rohrleitungsmolch
US8650695B2 (en) * 2009-01-16 2014-02-18 Tdw Delaware Inc. Pipeline cleaning pig with self-energizing diagonally oriented scrapers
CN112718661B (zh) * 2020-12-22 2021-11-02 徐州瑞马智能技术有限公司 一种用于钢材外表面处理的镀锌设备及使用方法
CN115846324B (zh) * 2023-03-02 2023-05-16 山东海盛海洋工程集团有限公司 一种移动式管道辅助清理装置及清理方法

Also Published As

Publication number Publication date
BE792558A (fr) 1973-03-30
FR2164414A5 (xx) 1973-07-27
GB1423132A (en) 1976-01-28
DE2260589A1 (de) 1973-06-14
AU4993372A (en) 1974-06-13
IT976009B (it) 1974-08-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed