ES2160886T3 - Procedimiento de revestimiento de la superficie interna de un conducto. - Google Patents

Procedimiento de revestimiento de la superficie interna de un conducto.

Info

Publication number
ES2160886T3
ES2160886T3 ES97200935T ES97200935T ES2160886T3 ES 2160886 T3 ES2160886 T3 ES 2160886T3 ES 97200935 T ES97200935 T ES 97200935T ES 97200935 T ES97200935 T ES 97200935T ES 2160886 T3 ES2160886 T3 ES 2160886T3
Authority
ES
Spain
Prior art keywords
tube
internal surface
duct
procedure
coating
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
ES97200935T
Other languages
English (en)
Inventor
Shuichi Yagi
Masaaki Itagaki
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co Ltd
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
Priority claimed from JP6279253A external-priority patent/JP2807754B2/ja
Priority claimed from JP7194695A external-priority patent/JPH08267005A/ja
Priority claimed from JP26749195A external-priority patent/JP3705551B2/ja
Application filed by Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Application granted granted Critical
Publication of ES2160886T3 publication Critical patent/ES2160886T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
    • B05C7/08—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work for applying liquids or other fluent materials to the inside of tubes
    • 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
    • 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

Abstract

PARA REVESTIR LA SUPERFICIE INTERNA DE UN TUBO QUE TIENE UNA PRIMERA PARTE CONECTADA A UNA SEGUNDA PARTE DE MAYOR DIAMETRO, SE INTRODUCEN UN PRIMER Y UN SEGUNDO TEJO CON UNA CANTIDAD DE RESINA ENTRE ELLOS DENTRO DE LA PRIMERA PARTE DEL TUBO Y SE APLICA UNA PRESION POSITIVA DETRAS DEL TEJO TRASERO PARA MOVER LOS TEJOS Y LA RESINA A LO LARGO DE LA LONGITUD DEL TUBO PARA REVESTIR LA SUPERFICIE INTERNA DEL TUBO. EL TEJO FRONTAL ES DE MATERIAL ELASTICO Y ES COMPRIMIDO A MEDIDA QUE PASA A TRAVES DEL TUBO. ESTE TEJO TIENE ACANALADURAS SUPERFICIALES SOBRE EL PARA PERMITIR QUE PASE EL AIRE ENTRE EL Y LA SUPERFICIE DEL TUBO CUANDO ESTA EN LA SEGUNDA PARTE DEL TUBO.
ES97200935T 1994-11-14 1995-11-02 Procedimiento de revestimiento de la superficie interna de un conducto. Expired - Lifetime ES2160886T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6279253A JP2807754B2 (ja) 1994-11-14 1994-11-14 既設管の内面ライニング装置
JP7194695A JPH08267005A (ja) 1995-03-29 1995-03-29 既設配管の修理工法
JP26749195A JP3705551B2 (ja) 1995-10-16 1995-10-16 既設配管系の更生修理工法

Publications (1)

Publication Number Publication Date
ES2160886T3 true ES2160886T3 (es) 2001-11-16

Family

ID=27300818

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97200935T Expired - Lifetime ES2160886T3 (es) 1994-11-14 1995-11-02 Procedimiento de revestimiento de la superficie interna de un conducto.
ES95307817T Expired - Lifetime ES2131774T3 (es) 1994-11-14 1995-11-02 Procedimiento para el recubrimiento de la superficie interior de un tubo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95307817T Expired - Lifetime ES2131774T3 (es) 1994-11-14 1995-11-02 Procedimiento para el recubrimiento de la superficie interior de un tubo.

Country Status (5)

Country Link
US (3) US5609186A (es)
EP (2) EP0713048B1 (es)
CA (1) CA2162436C (es)
DE (2) DE69522464T2 (es)
ES (2) ES2160886T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2184338C (en) * 1995-09-06 2000-11-14 Shigeru Toyoda Method of repairing an existing pipe
US5779948A (en) * 1996-03-11 1998-07-14 Perkins, Deceased; Alfred G. Method of lining a pipeline using a constant extrusion pressure
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.
US6746000B2 (en) 1999-01-29 2004-06-08 Ichimatsu Denki Koji Co., Ltd. Line-inserting method, line for inserting and optical transmission line for inserting
CA2367521C (en) 1999-04-17 2009-02-17 P.A.C.T. Engineering (Scotland) Limited Pipe cleaning device
GB0100876D0 (en) * 2001-01-12 2001-02-21 Lattice Intellectual Property Lining Pipes
GB2372055B (en) * 2001-02-07 2004-09-22 Petroleo Brasileiro Sa Method of diminishing the cross section of an opening of a hollow device located in a flow pipe
ES2321854T3 (es) * 2004-06-18 2009-06-12 Plastocor, Inc. Sistema y procedimiento para revestir tubos.
US20060257559A1 (en) * 2005-05-11 2006-11-16 Warren Danny R Method and system for insitu repair of interior water pipes
IL180474A (en) * 2007-01-01 2013-12-31 Curapipe Ltd A process and structure for blocking "in place" of pipeline leaks
JP4842869B2 (ja) * 2007-03-28 2011-12-21 株式会社湘南合成樹脂製作所 管路を流体で満たすための補助具および管路に流体を注入するための流体注入方法
US20100205757A1 (en) * 2009-02-18 2010-08-19 Munden Bruce A Bypass pig
US20100205822A1 (en) * 2009-02-18 2010-08-19 Munden Bruce A Method of drying a tubular string to prevent bedwrap corrosion
US8025738B2 (en) * 2009-02-18 2011-09-27 Misc B.V. Method of treating a tubular string using a pigtrain
US8328969B2 (en) * 2011-01-04 2012-12-11 Gearhart Stephen V Method and system for curing pipe liners using microwave energy
CN102494221B (zh) * 2011-12-07 2014-04-16 中联重科股份有限公司 弹性阻尼器、布料臂架及混凝土布料设备
WO2016019451A1 (en) 2014-08-08 2016-02-11 Envirologics Engineering Inc. Method and apparatus to line pipe homogeneously
GB2529723B (en) * 2014-09-01 2017-04-05 Schlumberger Holdings A method of corrosion inhibition of metal
EP3234438B1 (en) * 2014-12-18 2020-01-29 Curapipe System Ltd. Systems, compositions and methods for curing leakages in pipes
US11009171B2 (en) 2014-12-18 2021-05-18 Curapipe System Ltd. Systems, compositions and methods for curing leakages in pipes
CN104879599B (zh) * 2015-04-29 2016-11-30 中国建筑第二工程局有限公司 一种管道气动通球装置及通球试验方法
US11235347B2 (en) 2015-07-10 2022-02-01 Plastocor, Inc. System and method for coating tubes
CN106764247B (zh) * 2016-11-23 2018-10-12 中国计量大学 压力管道内球形检测器运动控制方法
US20230102801A1 (en) * 2021-09-29 2023-03-30 Exotex, Inc. Pipe reconditioning system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041204A (en) * 1959-03-24 1962-06-26 Leland W Green Internal conduit coating method and apparatus
US3640299A (en) * 1969-10-06 1972-02-08 Acf Ind Inc Subsea wellhead control system
US3662045A (en) * 1970-04-24 1972-05-09 Kenneth Tierling Method for providing a cement sheathed plastic liner within a flowline
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
DE3046608C2 (de) * 1980-12-11 1983-11-17 diga - die gasheizung GmbH, 4300 Essen Molch zum Auskleiden von Rohrleitungen
US4456401A (en) * 1981-11-09 1984-06-26 Finic, B.V. Method and apparatus for relining underground passageway
US4602974A (en) * 1981-12-31 1986-07-29 Eric Wood Method of sealing pipe
US4397890A (en) * 1982-01-29 1983-08-09 Osaka Gas Company, Limited Method of lining pipes
JPS5949870A (ja) * 1982-09-11 1984-03-22 Kankyo Kaihatsu:Kk 既設埋設管補強、補修装置のパツカ−
JPS5962375A (ja) * 1982-09-30 1984-04-09 Suriibondo:Kk 覆土導管の漏洩孔シール方法
JPS5995962A (ja) * 1982-11-19 1984-06-02 Hakko Co Ltd 既設管の管内面補修用ピグ
JPS60253626A (ja) * 1984-05-30 1985-12-14 Nippon Telegr & Teleph Corp <Ntt> 地下管路の補修用ピグ装置
JPS62186968A (ja) * 1986-02-13 1987-08-15 Osaka Bosui Kensetsushiya:Kk 異径管路内面のライニング装置
JPH0729078B2 (ja) * 1986-12-05 1995-04-05 大阪瓦斯株式会社 管内面ライニング用物体
US4985196B1 (en) * 1987-10-30 1997-11-18 Pipe Liners Inc Pipe liner process
US5230842A (en) * 1989-02-21 1993-07-27 Munde Bruce A Interior pipeline coating process
US5202157A (en) * 1990-08-28 1993-04-13 Mitsui Petrochemical Industries, Ltd. Method for lining internal surfaces of pipelines
JPH05228437A (ja) * 1992-02-19 1993-09-07 Tokyo Gas Co Ltd 吸引ライニングによる管路の補修工法
US5447664A (en) * 1992-10-14 1995-09-05 Tokyo Gas Co., Ltd. Method of lining an inner surface of a pipe

Also Published As

Publication number Publication date
US5873390A (en) 1999-02-23
EP0789180A2 (en) 1997-08-13
EP0789180A3 (es) 1997-09-24
CA2162436C (en) 2000-01-25
US5609186A (en) 1997-03-11
DE69522464T2 (de) 2001-12-13
CA2162436A1 (en) 1996-05-15
DE69522464D1 (de) 2001-10-04
EP0713048B1 (en) 1999-03-24
EP0789180B1 (en) 2001-08-29
ES2131774T3 (es) 1999-08-01
US5740838A (en) 1998-04-21
DE69508526D1 (de) 1999-04-29
EP0713048A1 (en) 1996-05-22
DE69508526T2 (de) 1999-07-08

Similar Documents

Publication Publication Date Title
ES2160886T3 (es) Procedimiento de revestimiento de la superficie interna de un conducto.
US6083127A (en) Energy absorbing sound emitting toy dart
AR015961A1 (es) Una unidad emisora y disposicion de irrigacion por goteo
ES2184099T3 (es) Dispositivo de empalme rapido para conductos de fluidos a presion.
ES2090459T3 (es) Neumatico autoportante para ruedas de vehiculos a motor que incorporan inserciones elasticas en los flancos.
ES2191824T3 (es) Tubo de pitot de fuselaje con toma estatica y perfil aerodinamico de su montante.
AR017660A1 (es) Dispositivo atenuador de energia para un conducto adaptado para transportar liquido bajo presion, sistema que incorpora dicho dispositivo, y procedimiento para atenuar energia en dicho conducto
ES2140842T3 (es) Marcador elevado retrorreflectante de pavimentos.
PE29896A1 (es) Bloque conector para sistemas de iniciacion de explosiones
ES2067225T3 (es) Inflador de bolsa de aire.
ES2159790T3 (es) Generador de gas para airbag y airbag.
ES2158463T3 (es) Conexion entre acumulador y deflector y procedimiento de conexion.
PE20000299A1 (es) Dispositivo para dispensar un fluido
ES2133882T3 (es) Accionamiento lineal para un tensor de cinturon de seguridad.
ES2109902T1 (es) Bolsa de gas.
ES2002712A4 (es) Dispositivo de fijacion hermetica de un tubo o conducto sobre una boquilla.
ES2158285T3 (es) Modulo de airbag.
ES2110318T3 (es) Tubo mixto extrusionado en frio.
AR005272A1 (es) Procedimiento para producir una camara de neumatico conteniendo sellante
ES2109210T3 (es) Modulo de cojin inflable para un vehiculo.
TW334406B (en) Framework for vehicles
ES2149209T3 (es) Metodo y aparato para formar un tubo termoplastico de doble pared con campanas integradas.
ES2170354T3 (es) Dispositivo de bombeo sumergido en deposito para vehiculo automovil.
ES2067772T3 (es) Bolsa obturada que tiene pico de apertura por desgarramiento.
AR007830A1 (es) Elastomero, en particular para un tubo de transporte de fluido destinado a montarse con hermeticidad sobre un regaton tubular de material rigido, y tubode transporte de fluido.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 789180

Country of ref document: ES