ES2149325T3 - Procedimientos de revestimiento de la superficie interna de un tubo. - Google Patents
Procedimientos de revestimiento de la superficie interna de un tubo.Info
- Publication number
- ES2149325T3 ES2149325T3 ES95308218T ES95308218T ES2149325T3 ES 2149325 T3 ES2149325 T3 ES 2149325T3 ES 95308218 T ES95308218 T ES 95308218T ES 95308218 T ES95308218 T ES 95308218T ES 2149325 T3 ES2149325 T3 ES 2149325T3
- Authority
- ES
- Spain
- Prior art keywords
- resin
- tube
- coating
- internal surface
- introduction
- 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
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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/164—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing fluid being introduced in the pipe
-
- 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
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
SE SUMINISTRAN METODOS PARA REVESTIR LA SUPERFICIE INTERNA DE UN TUBO (7), LOS METODOS INCLUYEN LA INSERCION PRIMERA DE DOS TEJOS DE REVESTIMIENTO (3) EN EL INTERIOR DEL TUBO (7) Y LA INTRODUCCION POSTERIOR DE UN LOTE DE RESINA EN EL MISMO, O LA INSERCION DE UN TEJO DE REVESTIMIENTO ENTRE DOS LOTES DE RESINA, O PRIMERO LA INSERCION DE UN TEJO DE REVESTIMIENTO Y LUEGO LA INSERCION DE DOS LOTES DE RESINA CON OTRO TEJO DE REVESTIMIENTO ENTRE AMBOS, PRIMERO LA INTRODUCCION DE UN TEJO DE REVESTIMIENTO HECHO DE MATERIAL BLANDO CAPAZ DE DEFORMARSE DE MANERA QUE PASE A TRAVES DE UNA SECCION DE PASO ESTRECHO Y LUEGO LA INTRODUCCION DE UN LOTE DE RESINA EN EL INTERIOR DEL TUBO, PROVOCANDO QUE LA RESINA SE MUEVA HACIA ADELANTE HASTA QUE EL EXTREMO FRONTAL DE LA RESINA ALCANCE EL EXTREMO INTERIOR DEL TUBO (7), Y ASPIRANDO LA RESINA HACIA ATRAS DESDE EL EXTREMO INTERIOR DE MANERA QUE SE RECUBRA LA SUPERFICIE INTERNA DEL TUBO CON LA RESINA. TAMBIEN SE SUMINISTRAN TEJOS DE BLOQUEO DE LIQUIDOS (6) PARA SUUSO EN EL TRATAMIENTO DEL REVESTIMIENTO DEL TUBO, CADA UNO DE TALES TEJOS (6) COMPRENDE UN CUERPO ESFERICO HECHO DE MATERIAL BLANDO, ELASTICO Y AL MENOS UN DIAFRAGMA DE BARRERA DE LIQUIDOS FLEXIBLE INTERPUESTO EN EL CUERPO ESFERICO.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6293501A JP2852616B2 (ja) | 1994-11-28 | 1994-11-28 | 既設管ライニング補修工法 |
JP6293500A JP2900226B2 (ja) | 1994-11-28 | 1994-11-28 | 既設管ライニング補修工法のピグ導入方式 |
JP6294734A JP2852617B2 (ja) | 1994-11-29 | 1994-11-29 | 既設管ライニング補修工法の樹脂搬送ピグ |
JP6294735A JP2852618B2 (ja) | 1994-11-29 | 1994-11-29 | 既設管ライニング補修工法の樹脂搬送ピグ |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2149325T3 true ES2149325T3 (es) | 2000-11-01 |
Family
ID=27479608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95308218T Expired - Lifetime ES2149325T3 (es) | 1994-11-28 | 1995-11-15 | Procedimientos de revestimiento de la superficie interna de un tubo. |
Country Status (5)
Country | Link |
---|---|
US (4) | US5700405A (es) |
EP (1) | EP0715115B1 (es) |
CA (1) | CA2163309C (es) |
DE (1) | DE69517393T2 (es) |
ES (1) | ES2149325T3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3300268B2 (ja) * | 1997-12-10 | 2002-07-08 | 東京瓦斯株式会社 | 既設管路の更生修理工法 |
NL1010201C2 (nl) * | 1998-09-28 | 2000-03-30 | Brubek B V | Werkwijze en inrichting voor het aanbrengen van een beschermende film van bijvoorbeeld olie aan de binnenzijde van een metalen pijp. |
GB2371572B (en) | 2001-01-30 | 2005-01-12 | Petroleo Brasileiro Sa | Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline |
US7156578B2 (en) * | 2002-03-19 | 2007-01-02 | Madison Kent R | Aquifer recharge valve and method |
DE10231421A1 (de) * | 2002-07-11 | 2004-01-22 | Dürr Systems GmbH | Verfahren und System zur Versorgung eines Pulverbeschichtungsgerätes |
WO2005017273A1 (en) * | 2003-07-31 | 2005-02-24 | John Mccoy | Internally colored block and process |
US20060127184A1 (en) * | 2004-09-13 | 2006-06-15 | Madison Kent R | Aquifer recharge valve and method |
IL180474A (en) | 2007-01-01 | 2013-12-31 | Curapipe Ltd | A process and structure for blocking "in place" of pipeline leaks |
CN102257228B (zh) * | 2008-12-18 | 2015-02-11 | 优质专利私人有限公司 | 推送和移动固体废物的方法和系统 |
US8522887B1 (en) | 2010-05-18 | 2013-09-03 | Kent R. Madison | Aquifier flow controlling valve assembly and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804147A (en) * | 1954-11-12 | 1957-08-27 | Exxon Research Engineering Co | Sealing leaking tubing couplings without removing the tubing from the well |
US3041204A (en) * | 1959-03-24 | 1962-06-26 | Leland W Green | Internal conduit coating method and apparatus |
US3137318A (en) * | 1963-04-08 | 1964-06-16 | Dow Corning | Process for sealing pipelines |
US4440194A (en) * | 1980-02-29 | 1984-04-03 | Osaka Gas Company, Limited | Moving body and method of performing work within pipes with use of same |
DE3204386C2 (de) * | 1982-02-09 | 1985-06-27 | Osaka Gas Co. Ltd., Osaka | Verfahren zum Instandsetzen eines unterirdischen Rohres |
JPS58193776A (ja) * | 1982-04-30 | 1983-11-11 | Hakko Co Ltd | 既設管の内面補修施工方法 |
JPS60139991A (ja) * | 1983-12-28 | 1985-07-24 | 東京瓦斯株式会社 | 既設管の管継手部補修工法 |
US5230842A (en) * | 1989-02-21 | 1993-07-27 | Munde Bruce A | Interior pipeline coating process |
DE4026116A1 (de) * | 1990-08-17 | 1992-02-20 | Ruediger Schmidt | Verfahren und vorrichtung zum sanieren von rohren |
US5202157A (en) * | 1990-08-28 | 1993-04-13 | Mitsui Petrochemical Industries, Ltd. | Method for lining internal surfaces of pipelines |
JP2945105B2 (ja) * | 1990-09-05 | 1999-09-06 | 東京瓦斯株式会社 | 配管の内面をライニングする方法 |
US5447664A (en) * | 1992-10-14 | 1995-09-05 | Tokyo Gas Co., Ltd. | Method of lining an inner surface of a pipe |
-
1995
- 1995-11-15 EP EP95308218A patent/EP0715115B1/en not_active Expired - Lifetime
- 1995-11-15 DE DE69517393T patent/DE69517393T2/de not_active Expired - Fee Related
- 1995-11-15 ES ES95308218T patent/ES2149325T3/es not_active Expired - Lifetime
- 1995-11-20 CA CA002163309A patent/CA2163309C/en not_active Expired - Fee Related
- 1995-11-20 US US08/560,928 patent/US5700405A/en not_active Expired - Fee Related
-
1996
- 1996-11-06 US US08/746,193 patent/US5667841A/en not_active Expired - Fee Related
- 1996-11-06 US US08/746,194 patent/US5716672A/en not_active Expired - Fee Related
- 1996-11-06 US US08/746,195 patent/US5853629A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0715115A1 (en) | 1996-06-05 |
EP0715115B1 (en) | 2000-06-07 |
DE69517393D1 (de) | 2000-07-13 |
US5700405A (en) | 1997-12-23 |
US5667841A (en) | 1997-09-16 |
CA2163309A1 (en) | 1996-05-29 |
CA2163309C (en) | 1999-01-19 |
US5853629A (en) | 1998-12-29 |
US5716672A (en) | 1998-02-10 |
DE69517393T2 (de) | 2000-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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