[go: up one dir, main page]

BR9909078A - Sistema e aparelho para revestir internamenteuma junta ou outra descontinuidade em umatubulação de gás vivo - Google Patents

Sistema e aparelho para revestir internamenteuma junta ou outra descontinuidade em umatubulação de gás vivo

Info

Publication number
BR9909078A
BR9909078A BR9909078-3A BR9909078A BR9909078A BR 9909078 A BR9909078 A BR 9909078A BR 9909078 A BR9909078 A BR 9909078A BR 9909078 A BR9909078 A BR 9909078A
Authority
BR
Brazil
Prior art keywords
pipe
discontinuity
discontinuities
joints
live gas
Prior art date
Application number
BR9909078-3A
Other languages
English (en)
Inventor
Randall A Nichols
Original Assignee
Neuco 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 Neuco Inc filed Critical Neuco Inc
Publication of BR9909078A publication Critical patent/BR9909078A/pt

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
    • F16L55/1645—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
    • 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
    • F16L55/46—Launching or retrieval of pigs or moles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Pipeline Systems (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"SISTEMA E APARELHO PARA REVESTIR INTERNAMENTEUMA JUNTA OU OUTRA DESCONTINUIDADE EM UMATUBULAçãO DE GáS VIVO". Juntas ou outras descontinuidadesem tubulações de gás ou gasodutos são vedadas por aspersão dajunta ou descontinuidade com um material de revestimento pormeio de um dispositivo de revestimento resistente a explosão (10),capaz de atravessar grandes extensões de tubo (14). O dispositivode revestimento é inserido no tubo e usa uma câmera resistente aexplosão (44) para localizar juntas ou outras descontinuidades notubo. O material de revestimento preferido é poliuretanoelastomérico tipo epóxi de construção superior (48) que se curarapidamente na presença do gás pressurizado em escoamento.Diversas juntas ou descontinuidades, cobrindo várias centenas demetros de tubo, podem ser revestidas usando uma únicaescavação.
BR9909078-3A 1998-03-25 1999-03-24 Sistema e aparelho para revestir internamenteuma junta ou outra descontinuidade em umatubulação de gás vivo BR9909078A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/047,837 US5913977A (en) 1998-03-25 1998-03-25 Apparatus and method for internally coating live gas pipe joints or other discontinuities
PCT/US1999/006412 WO1999049258A1 (en) 1998-03-25 1999-03-24 Apparatus for internally coating live gas pipe joints or other discontinuities

Publications (1)

Publication Number Publication Date
BR9909078A true BR9909078A (pt) 2001-11-27

Family

ID=21951262

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909078-3A BR9909078A (pt) 1998-03-25 1999-03-24 Sistema e aparelho para revestir internamenteuma junta ou outra descontinuidade em umatubulação de gás vivo

Country Status (14)

Country Link
US (2) US5913977A (pt)
EP (1) EP1064491B1 (pt)
JP (1) JP2002507714A (pt)
CN (1) CN1300358A (pt)
AT (1) ATE244377T1 (pt)
AU (1) AU741019B2 (pt)
BR (1) BR9909078A (pt)
CA (1) CA2325449A1 (pt)
DE (1) DE69909266T2 (pt)
ID (1) ID26530A (pt)
MX (1) MXPA00009366A (pt)
NZ (1) NZ527231A (pt)
RU (1) RU2218508C2 (pt)
WO (1) WO1999049258A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514346B1 (en) * 1998-03-25 2003-02-04 Neuco, Inc. Method and apparatus for inserting and propelling a coating device into and through live gas pipeline
US6966950B2 (en) * 1998-03-25 2005-11-22 Winiewicz Anthony E Method and apparatus for treating underground pipeline
WO2000044506A1 (de) * 1999-01-26 2000-08-03 Dbs Beschichtung Und Systeme-Technik Gmbh Verfahren zur innenbeschichtung von rohren und beschichtungsanlage
GB0004758D0 (en) * 2000-03-01 2000-04-19 M W Polymer Products Limited A method for sealing a leak in a pipe joint
US6508413B2 (en) * 2000-04-06 2003-01-21 Siemens Westinghouse Power Corporation Remote spray coating of nuclear cross-under piping
RU2192575C2 (ru) * 2000-06-13 2002-11-10 Кашин Сергей Михайлович Элемент трубопровода и способ его изготовления
US6792820B2 (en) * 2001-03-29 2004-09-21 Earth Tool Company, L.L.C. Method and accessories for pipe replacement
CA2459953A1 (en) * 2001-09-18 2003-03-27 Neuco, Inc. Method and apparatus for treating underground pipeline
US7276264B1 (en) * 2002-02-11 2007-10-02 Battelle Energy Alliance, Llc Methods for coating conduit interior surfaces utilizing a thermal spray gun with extension arm
US7334485B2 (en) 2002-02-11 2008-02-26 Battelle Energy Alliance, Llc System, method and computer-readable medium for locating physical phenomena
AR036362A1 (es) * 2002-08-26 2004-09-01 Formar S A Tubo compuesto formado por un tubo metalico en cuyo interior se encuentra un revestimiento de material plastico resistente a agentes agresivos, procedimiento para su fabricacion, herramienta expansora para llevar a cabo el procedimiento y uso del tubo compuesto para la conduccion de fluidos agresivo
GB0312999D0 (en) 2003-06-06 2003-07-09 Breval Technical Services Ltd Conduit inspection apparatus and method
CN100447476C (zh) * 2005-04-30 2008-12-31 中国科学院金属研究所 在役地下管道在线内涂层防护施工工艺
US7181985B2 (en) * 2005-05-27 2007-02-27 Breval Technical Services Limited Conduit inspection apparatus and method
US7610924B1 (en) * 2006-04-13 2009-11-03 Blasters Technologies, LLC Apparatus for coating and deposit removal inside large diameter tubes
WO2010105221A1 (en) * 2009-03-12 2010-09-16 The Board Of Regents For Oklahoma State University Mixing nozzle for plural component materials
US9724872B2 (en) 2009-05-27 2017-08-08 Lmk Technologies, Llc Apparatus and method for lining a pipe
US8468968B2 (en) 2009-10-22 2013-06-25 Quest Inspar LLC Method and apparatus for lining pipes with isocyanate and hydroxyl-amine resin based on castrol or soy oil
US8298613B2 (en) * 2009-10-22 2012-10-30 Quest Inspar LLC Method of spray lining a pipe with an environmentally compatible impervious membrane
WO2011054977A1 (es) * 2009-11-04 2011-05-12 Ingeniería Y Marketing, S.A. Método y dispositivo para la regeneración de superficies interiores de conductos mediante proyección térmica de metales
KR20130066673A (ko) * 2010-08-25 2013-06-20 이즈미 테크노스 가부시키가이샤 기설관 내면의 도장 장치
CN102278566B (zh) * 2011-06-22 2012-09-19 昆山市工业技术研究院有限责任公司 一种微小型管道巡视机器人
DE102012105932A1 (de) * 2012-07-03 2014-01-09 Hans Matthiessen Verfahren zum Betreiben einer Brennstelle und Brennstelle
US9610611B2 (en) 2014-02-12 2017-04-04 Baker Hughes Incorporated Method of lining an inner surface of a tubular and system for doing same
US9968955B2 (en) * 2014-07-21 2018-05-15 Robotic Pipe Repair, LLC Modular robotic assembly
US10435181B2 (en) * 2016-12-19 2019-10-08 Embraer S.A. Method for applying a treatment fluid to interior surfaces of an aircraft fuselage
CN108799691A (zh) * 2017-05-02 2018-11-13 湖南前鑫管业有限公司 管道修护装置
US11181222B2 (en) * 2017-05-10 2021-11-23 Sipp Technologies, Llc Internal pipe lining system having self-propelled, self-powered propulsion devices
WO2018209084A1 (en) * 2017-05-10 2018-11-15 Sipp Technologies, Llc Inverted filament winder for pipeline rehabilitation
US10627038B2 (en) * 2017-09-26 2020-04-21 Mueller International, Llc Devices and methods for repairing pipes
US11148327B2 (en) 2018-03-29 2021-10-19 Baker Hughes, A Ge Company, Llc Method for forming a mud motor stator
US11446710B2 (en) * 2018-12-14 2022-09-20 The Boeing Company Wash and dry tool for enclosed channels and method for use

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1328886A (en) * 1971-08-31 1973-09-05 British Gas Corp Sealing of pipe joints
CH553597A (de) * 1972-05-24 1974-09-13 Arx Paul Von Verfahren zum anbringen einer beschichtung auf der innenwand eines rohres.
CH571365A5 (pt) * 1974-07-22 1976-01-15 Fischer Ag Georg
DE2752072C2 (de) * 1976-11-22 1983-03-03 SIARGAS - Società Italiana Assistenza Reti Gas - S.p.A., Milano Verfahren und Vorrichtung zum Abdichten von undichten Muffenverbindungen an Rohrleitungen, insbesondere an unterirdisch verlegten
IT1115746B (it) * 1977-11-15 1986-02-03 Siargas Procedimento per la realizzazione di giunti a tenuta stagna in condotte interrate
JPS5479104A (en) * 1977-12-08 1979-06-23 Kurosaki Refractories Co Lining apparatus equipped with television camera
JPS5676792A (en) * 1979-11-22 1981-06-24 Kankyo Kaihatsu Kk Reinforcing and repairing device of burried pipe like as gas pipe
GB8314209D0 (en) * 1983-05-23 1983-06-29 British Gas Corp Sealing joints and leaks in mains
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
JPS6110632A (ja) * 1984-06-25 1986-01-18 Hakko Co Ltd 既設配管の補修施工法
DE3715653A1 (de) * 1987-05-11 1988-12-01 Zawisla Rohr & Kanal Vorrichtung und verfahren zum sanieren eines kanalrohres
GB2215806B (en) * 1988-02-15 1992-02-05 Hakko Co Method of applying a lining to a pipeline
GB2223551A (en) * 1988-10-04 1990-04-11 British Gas Plc Repairing pipe joints
US4994307A (en) * 1989-06-26 1991-02-19 National Starch And Chemical Investment Holding Corporation Permanent fogging system for gas mains
US4996940A (en) * 1989-11-17 1991-03-05 Cleary John J Method and apparatus for internally coating and strengthening conduit
US5195392A (en) * 1990-05-14 1993-03-23 Niagara Mohawk Power Corporation Internal pipe inspection system
GB2267545A (en) * 1992-06-04 1993-12-08 Alh Syst Ltd Sealing of pipe joints
EP0621434A1 (de) * 1993-04-02 1994-10-26 Siemens Aktiengesellschaft Vorrichtung zum Sanieren einer nichtbegehbaren Rohrleitung
CA2111876C (en) * 1993-12-20 1997-09-09 Enbridge Gas Distribution Inc. Device for repairing pipe joints
GB2287763B (en) * 1994-03-23 1997-10-01 Avon Lippiatt Hobbs A pipeline sealing unit and a method thereof
DE4429601A1 (de) * 1994-08-20 1996-02-22 Vorndran Heinrich Gmbh Verfahren zur Beschichtung von Leitungen und Schächten

Also Published As

Publication number Publication date
ID26530A (id) 2001-01-11
NZ527231A (en) 2004-10-29
CN1300358A (zh) 2001-06-20
WO1999049258A1 (en) 1999-09-30
EP1064491A1 (en) 2001-01-03
AU741019B2 (en) 2001-11-22
JP2002507714A (ja) 2002-03-12
DE69909266D1 (de) 2003-08-07
MXPA00009366A (es) 2004-03-10
CA2325449A1 (en) 1999-09-30
DE69909266T2 (de) 2004-04-22
ATE244377T1 (de) 2003-07-15
EP1064491B1 (en) 2003-07-02
AU3113899A (en) 1999-10-18
RU2218508C2 (ru) 2003-12-10
US6180169B1 (en) 2001-01-30
US5913977A (en) 1999-06-22

Similar Documents

Publication Publication Date Title
BR9909078A (pt) Sistema e aparelho para revestir internamenteuma junta ou outra descontinuidade em umatubulação de gás vivo
ATE19821T1 (de) Verfahren zur abdichtung der verbindung zwischen zwei isolierten rohren.
CR9795A (es) Sistema y metodo de ensamble de un sistema cpvc de rociadores contra incendios utilizando acoples y soportes mecanicos
EA200300465A1 (ru) Вентиляционное отверстие трубопровода с покрытием
NO874130D0 (no) Teleskopskjoet.
ATE220453T1 (de) Testgerät für rohre
ES2029443A6 (es) Acoplamiento de tubo para sanear tuberias con fugas.
WO2007130459A3 (en) Gas conduit system
FI970804A7 (fi) Menetelmä ja laite putkilinjojen, erityisesti viemäriputkijärjestelmien tiiviyden valvomiseksi
ATE216472T1 (de) Lösbare rohrverbindung für kunststoffrohre
EA200700269A1 (ru) Дистанционно управляемая система соединения для подводных трубопроводов
BR0014056A (pt) Conjunto de vedação e método de introduzir uma junta de três vias em uma tubulação
ATE148937T1 (de) Verfahren zur auskleidung eines tragenden aussenrohrs
BRMU8803146U2 (pt) disposiÇço introduzida em revestimento interno de tubulaÇÕes
ATE309507T1 (de) Mit einem zwischenstück angeschlossene rohrstücke und verbindungsverfahren
DE60203974D1 (de) Rohrstück mit Innenbeschichtung aus Fluorharz, insbesondere Polytetrafluorethylen
UA37287C2 (uk) Спосіб приєднання відводів до діючих трубопроводів
RU95110300A (ru) Герметичное соединение трубопроводов
Dvurechenskij et al. The assembly-welding technology improvement on main pipelines
IT1174011B (it) Raccardo che consente lo spostamento angolare dei tubi raccordati
IT1297625B1 (it) Giunto idraulico universale
AU5121299A (en) Test assembly for fluid tight integrity of pipeline joint
ATE371832T1 (de) Rohrverbinder für rohre eines deckenstrahlheizelements
ES2178901A1 (es) Dispositivo perfeccionado para la realizacion de derivaciones en una conduccion de fluidos.
ES1049988U (es) Conducto telescopico para suministro de aire acondicionado a un avion a traves de la pasarela de embarque.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements