ES2050268T3 - Rascador para conduccion de distribucion de liquidos, principalmente para productos petroliferos. - Google Patents
Rascador para conduccion de distribucion de liquidos, principalmente para productos petroliferos.Info
- Publication number
- ES2050268T3 ES2050268T3 ES89403529T ES89403529T ES2050268T3 ES 2050268 T3 ES2050268 T3 ES 2050268T3 ES 89403529 T ES89403529 T ES 89403529T ES 89403529 T ES89403529 T ES 89403529T ES 2050268 T3 ES2050268 T3 ES 2050268T3
- Authority
- ES
- Spain
- Prior art keywords
- scraper
- mainly
- liquid distribution
- oil products
- pieces
- 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
Links
- 239000007788 liquid Substances 0.000 title abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
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
-
- 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
-
- 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
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/40—Separating transported fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Cleaning In General (AREA)
- Pipeline Systems (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Joints Allowing Movement (AREA)
- Fats And Perfumes (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
RASCADOR BIDIRECCIONAL PARA CONDUCTO DE DISTRIBUCION DE LIQUIDO, QUE CONSTA DE UN CUERPO ALARGADO (4,4'') Y DE DO SEGMENTOS DE DESGASTE (2,3) A AMBOS LADOS DE UNA PARTE MEDIA ESTRANGULADA DE SUPERFICIE EXTERNA CONCAVA. EL CUERPO ALARGADO (4,4'') ESTA FORMADO POR DOS PIEZAS COMPLEMENTARIAS (5,6;5'',6'') SUJETAS ENTRE SI MEDIANTE UNA TUERCA (7,7'') SOLIDARIA DE UNA DE LAS PIEZAS Y UN TORNILLO (8,8'') ACOPLADO EN LA OTRA PIEZA, ESTANDO MONTADOS LOS SEGMENTOS DE DESGASTE (2,3) DE FORMA MOVIBLE ALREDEDOR DE UNA PARTE CENTRA (4B) DE DICHO CUERPO, AXIALMENTE ENTRE DOS PARTES TERMINALES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816847A FR2640530B1 (fr) | 1988-12-20 | 1988-12-20 | Racleur pour conduite de distribution de liquide, notamment pour produits petroliers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2050268T3 true ES2050268T3 (es) | 1994-05-16 |
Family
ID=9373195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89403529T Expired - Lifetime ES2050268T3 (es) | 1988-12-20 | 1989-12-18 | Rascador para conduccion de distribucion de liquidos, principalmente para productos petroliferos. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5035021A (es) |
EP (1) | EP0376796B1 (es) |
JP (1) | JPH0657350B2 (es) |
KR (1) | KR950010667B1 (es) |
AT (1) | ATE102085T1 (es) |
AU (1) | AU620165B2 (es) |
CA (1) | CA2000885C (es) |
DE (1) | DE68913493T2 (es) |
ES (1) | ES2050268T3 (es) |
FR (1) | FR2640530B1 (es) |
NO (1) | NO173773C (es) |
RU (1) | RU1838003C (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920981A1 (de) * | 1989-06-27 | 1991-01-10 | Ist Molchtechnik Gmbh | Rohrleitungsmolch |
ATE90598T1 (de) * | 1989-06-27 | 1993-07-15 | Ist Molchtechnik Gmbh | Rohrleitungsmolch. |
EP0528958B1 (en) * | 1990-05-18 | 1995-08-30 | SMITH, Graham, Hubert | Tube cleaner |
DE4033962A1 (de) * | 1990-10-25 | 1992-04-30 | Ernst Wedemann | Vorrichtung zur reinigung von rohren |
US5219244A (en) * | 1991-02-13 | 1993-06-15 | Fmc Corporation | Subsea pipeline pig launching system |
DE4106699A1 (de) * | 1991-03-02 | 1992-09-03 | Kopp Gerhard Gmbh | Kunststoffmanschette oder -scheibe sowie verfahren und vorrichtung zu deren herstellung |
US5265302A (en) * | 1991-03-12 | 1993-11-30 | Orlande Sivacoe | Pipeline pig |
US5358573A (en) * | 1991-03-25 | 1994-10-25 | Orlande Sivacoe | Method of cleaning a pipe with a cylindrical pipe pig having pins in the central portion |
DE9407228U1 (de) * | 1994-03-09 | 1994-09-01 | Kieselmann GmbH, 75438 Knittlingen | Molch |
BR9408594A (pt) * | 1994-06-24 | 2002-06-04 | Dow Chemical Co | Novos copolìmeros anfipáticos grafitizados, sua preparação, composições dos mesmos e método para sua utilização |
AU125972S (en) * | 1994-10-07 | 1996-02-28 | Tube cleaner | |
US5461746A (en) * | 1995-01-17 | 1995-10-31 | Tdw Delaware, Inc. | Magnetic cleaning pig |
US5699577A (en) * | 1996-12-27 | 1997-12-23 | Tdw Delaware, Inc. | Magnetic cleaning pig |
ATE280641T1 (de) | 1997-02-28 | 2004-11-15 | Robert Watts | Molch mit deformiertem kern |
US6014789A (en) * | 1998-02-03 | 2000-01-18 | Knapp; Kenneth M. | Multiple tube cleaning pig featuring replaceable disks anchoring cleaning studs |
DE19805938A1 (de) * | 1998-02-13 | 1999-08-19 | Lactec Gmbh | Verfahren und Vorrichtung zum Beschichten von Teilen |
US5996158A (en) * | 1998-03-04 | 1999-12-07 | Praxair Technology, Inc. | Cleaning module and novel cleaning studs |
DE20020990U1 (de) * | 2000-12-12 | 2001-04-05 | I S T Ind Service Technologie | Rohrleitungsmolch |
DE10119703A1 (de) * | 2001-04-20 | 2002-10-31 | Secatec Electronic Gmbh | Vorrichtung zur Erkennung der Position, Bewegungsrichtung und/oder Geschwindigkeit eines Körpers mit ferromagnetischen Eigenschaften sowie Verwendung der Vorrichtung |
US6629562B1 (en) * | 2002-03-12 | 2003-10-07 | Conocophillips Company | Downhole fishing tool for retrieving metallic debris from a borehole |
DE10301942A1 (de) * | 2003-01-20 | 2004-07-29 | Dürr Systems GmbH | Hydraulisch dynamischer Monomolch |
DE10240072B4 (de) * | 2002-08-30 | 2005-11-24 | Dürr Systems GmbH | Molch zur Förderung eines Beschichtungsmaterials und Verfahren zu seiner Herstellung |
DE10309142B4 (de) * | 2003-02-28 | 2006-09-21 | Eisenmann Lacktechnik Gmbh & Co. Kg | Positionsdetektor für einen in einem Rohr bewegten Molch |
US8671495B2 (en) * | 2006-11-06 | 2014-03-18 | Durr Systems, Inc. | Scraper pig |
CA2611271C (en) * | 2007-02-01 | 2014-02-18 | Altex Technologies Inc. | Scraping element for a pipeline pig |
US8425683B2 (en) | 2009-11-17 | 2013-04-23 | Acoustic Systems, Inc. | Method for tracking a scraper within a pipeline |
EP2677226B1 (de) * | 2012-06-19 | 2015-01-28 | Enrichment Technology Company Ltd. Zweigniederlassung Deutschland | Stopfensuche in Rohrsystemen |
FR3079431A1 (fr) * | 2018-03-27 | 2019-10-04 | Westair | Nettoyeur d’une tuyauterie |
FR3098419B1 (fr) * | 2019-07-12 | 2021-07-23 | Exel Ind | Installation de projection de fluide |
RU198223U1 (ru) * | 2020-03-27 | 2020-06-25 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Скребок для очистки внутренней поверхности горизонтального устьевого фильтра от отложений |
CN111853425A (zh) * | 2020-07-25 | 2020-10-30 | 浙江诚基环境工程有限公司 | 一种塌陷管道内部修复装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US451841A (en) * | 1891-05-05 | John plait and thomas thorp | ||
US1756378A (en) * | 1922-07-03 | 1930-04-29 | Pilliam F Oberhuber | Apparatus for cleaning condenser tubes |
US1872855A (en) * | 1930-11-22 | 1932-08-23 | Walker Arthur Wellesley | Oil-well cementing plug |
GB483941A (en) * | 1937-02-23 | 1938-04-28 | Ira Talmage Stephens | Improvements in bullets for cleaning tubes |
US2332984A (en) * | 1942-07-24 | 1943-10-26 | Brackeen Lloyd | Cleaning device for pipe lines |
US2402796A (en) * | 1943-05-25 | 1946-06-25 | Joseph R Wood | Pipe cleaner and dent straightener |
DE2029824A1 (de) * | 1969-06-16 | 1971-01-07 | Casey, Ernest Daniel, Alveston, Gloucester, Sole, Lloyd Harold, South mead, Bristol, (Großbritannien) | Stopfen zum Reinigen, Prüfen, Kali bneren oder Betreiben einer Pipeline und Verfahren zur Anwendung desselben |
DE2801378C2 (de) * | 1978-01-13 | 1982-04-01 | Hubert 2000 Hamburg Skibowski | Rohrleitungsmolch |
DE3511260A1 (de) * | 1985-03-28 | 1986-10-02 | Detlev 4455 Wietmarschen Meiners | Dichtmanschette fuer leitungsmolche |
FR2612091B1 (fr) * | 1987-03-12 | 1990-02-23 | Le Roy Jean | Racleur bidirectionnel pour oleoduc |
-
1988
- 1988-12-20 FR FR8816847A patent/FR2640530B1/fr not_active Expired - Lifetime
-
1989
- 1989-10-17 CA CA002000885A patent/CA2000885C/en not_active Expired - Fee Related
- 1989-10-26 AU AU43819/89A patent/AU620165B2/en not_active Ceased
- 1989-11-13 RU SU894742299A patent/RU1838003C/ru active
- 1989-11-15 JP JP1295192A patent/JPH0657350B2/ja not_active Expired - Lifetime
- 1989-12-18 AT AT89403529T patent/ATE102085T1/de not_active IP Right Cessation
- 1989-12-18 EP EP89403529A patent/EP0376796B1/fr not_active Expired - Lifetime
- 1989-12-18 DE DE68913493T patent/DE68913493T2/de not_active Expired - Fee Related
- 1989-12-18 ES ES89403529T patent/ES2050268T3/es not_active Expired - Lifetime
- 1989-12-19 KR KR1019890018862A patent/KR950010667B1/ko not_active IP Right Cessation
- 1989-12-19 NO NO895107A patent/NO173773C/no not_active IP Right Cessation
- 1989-12-20 US US07/454,092 patent/US5035021A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2000885A1 (en) | 1990-06-20 |
NO173773C (no) | 1994-02-02 |
AU620165B2 (en) | 1992-02-13 |
AU4381989A (en) | 1990-06-28 |
JPH02261586A (ja) | 1990-10-24 |
FR2640530B1 (fr) | 1992-01-31 |
CA2000885C (en) | 1998-11-24 |
DE68913493D1 (de) | 1994-04-07 |
FR2640530A1 (fr) | 1990-06-22 |
NO173773B (no) | 1993-10-25 |
KR950010667B1 (ko) | 1995-09-21 |
JPH0657350B2 (ja) | 1994-08-03 |
NO895107D0 (no) | 1989-12-19 |
EP0376796B1 (fr) | 1994-03-02 |
RU1838003C (en) | 1993-08-30 |
DE68913493T2 (de) | 1994-06-01 |
NO895107L (no) | 1990-06-21 |
ATE102085T1 (de) | 1994-03-15 |
KR900009151A (ko) | 1990-07-02 |
US5035021A (en) | 1991-07-30 |
EP0376796A1 (fr) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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