WO2004102060A1 - Verfahren zur innensanierung von rohrleitungen - Google Patents

Verfahren zur innensanierung von rohrleitungen Download PDF

Info

Publication number
WO2004102060A1
WO2004102060A1 PCT/EP2004/004853 EP2004004853W WO2004102060A1 WO 2004102060 A1 WO2004102060 A1 WO 2004102060A1 EP 2004004853 W EP2004004853 W EP 2004004853W WO 2004102060 A1 WO2004102060 A1 WO 2004102060A1
Authority
WO
WIPO (PCT)
Prior art keywords
cavity
inert gas
light
curing
resin
Prior art date
Application number
PCT/EP2004/004853
Other languages
German (de)
English (en)
French (fr)
Inventor
Dieter Rebhan
Original Assignee
Linde Aktiengesellschaft
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 Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Publication of WO2004102060A1 publication Critical patent/WO2004102060A1/de

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0065—Heat treatment
    • B29C63/0069—Heat treatment of tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/02—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/005—Using a particular environment, e.g. sterile fluids other than air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
PCT/EP2004/004853 2003-05-13 2004-05-06 Verfahren zur innensanierung von rohrleitungen WO2004102060A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10321488.7 2003-05-13
DE2003121488 DE10321488A1 (de) 2003-05-13 2003-05-13 Verfahren zur Innensanierung von Rohrleitungen

Publications (1)

Publication Number Publication Date
WO2004102060A1 true WO2004102060A1 (de) 2004-11-25

Family

ID=33394537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/004853 WO2004102060A1 (de) 2003-05-13 2004-05-06 Verfahren zur innensanierung von rohrleitungen

Country Status (2)

Country Link
DE (1) DE10321488A1 (und)
WO (1) WO2004102060A1 (und)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539483A (en) * 2015-06-18 2016-12-21 Southern Gas Networks Plc Sealing method, apparatus and system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275924A2 (en) * 1984-07-13 1988-07-27 Insituform Group Limited Improvements relating to the lining of pipelines and passageways
DE4319285A1 (de) * 1993-06-10 1994-12-15 Erich Ing Thaler Verfahren und Vorrichtung zur Auskleidung, insbesondere zwecks Sanierung, von Rohrleitungen
WO1997022460A1 (en) * 1995-12-20 1997-06-26 John Wood Laminated structures
WO1998051960A1 (en) * 1997-05-15 1998-11-19 Sound Pipe Ltd. Improvements relating to curing of synthetic resin systems, for example, in the lining of pipelines and passageways
US6106761A (en) * 1995-09-20 2000-08-22 Wirsbo Bruks Ab Method for heating and/or cross-linking of polymers and apparatus therefor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275924A2 (en) * 1984-07-13 1988-07-27 Insituform Group Limited Improvements relating to the lining of pipelines and passageways
DE4319285A1 (de) * 1993-06-10 1994-12-15 Erich Ing Thaler Verfahren und Vorrichtung zur Auskleidung, insbesondere zwecks Sanierung, von Rohrleitungen
US6106761A (en) * 1995-09-20 2000-08-22 Wirsbo Bruks Ab Method for heating and/or cross-linking of polymers and apparatus therefor
WO1997022460A1 (en) * 1995-12-20 1997-06-26 John Wood Laminated structures
WO1998051960A1 (en) * 1997-05-15 1998-11-19 Sound Pipe Ltd. Improvements relating to curing of synthetic resin systems, for example, in the lining of pipelines and passageways

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2539483A (en) * 2015-06-18 2016-12-21 Southern Gas Networks Plc Sealing method, apparatus and system
US10995896B2 (en) 2015-06-18 2021-05-04 Southern Gas Networks Plc Sealing method, apparatus and system
GB2539483B (en) * 2015-06-18 2021-06-09 Southern Gas Networks Plc Sealing method, apparatus and system

Also Published As

Publication number Publication date
DE10321488A1 (de) 2004-12-02

Similar Documents

Publication Publication Date Title
DE10122565B4 (de) Verfahren zum Sanieren von Rohrleitungen
EP0228998B1 (de) Verfahren zur Sanierung verlegter Rohrleitungen
DE3106012A1 (de) Verfahren und vorrichtung zum auskleiden der innenflaeche einer rohrleitung
DE4204365A1 (de) Klebstoffsystem
EP1001206A1 (de) Verfahren und Vorrichtung zum Sanieren eines im Erdreich verlegten Altrohrstranges
DE69938514T2 (de) Verfahren zur schnellen Vernetzung einer Elastomerzusammensetzung mittels UV-Strahlung
WO2004102060A1 (de) Verfahren zur innensanierung von rohrleitungen
DE3732694A1 (de) Verfahren und vorrichtung zum auskleiden von kanaelen
DE3520696A1 (de) Verfahren zum sanieren einer im erdreich verlegten rohrleitung
DE102007038868B4 (de) Verfahren und Vorrichtung zum Aushärten eines ausschließlich mittels UV-Licht aushärtbaren Relining-Schlauchs
DE3913317A1 (de) Verfahren und vorrichtung zur partiellen instandsetzung defekter kanaele i
DE4429601A1 (de) Verfahren zur Beschichtung von Leitungen und Schächten
DE4429951A1 (de) Verfahren zur Sanierung von Ver- und Entsorgungsleitungen und Schächten
DE3913318A1 (de) Verfahren und vorrichtung zur partiellen instandsetzung defekter kanaele ii
EP2935967A1 (de) Leuchtmittel sowie verfahren zum aktivieren einer aushärtung eines auskleidungsschlauchs
DE102005047388A1 (de) Verfahren zur Kanalsanierung
EP2823212B1 (de) Harzgetränkter faserschlauch zur innenauskleidung von kanälen und rohrleitungen
DE2120880C3 (de) Verfahren zum Aufblasen eines vulkanisierten Reifens mit einem elastomeren schäumbaren Material
CH684210A5 (de) Verfahren zur Sanierung von Rohrleitungen.
DE4315927C2 (de) Verfahren zum Abdichten und Instandsetzen von geschädigten erdverlegten Rohrleitungen und daraus bestehenden Systemen, sowie Vorrichtung zur Durchführung des Verfahrens
DE1665959B2 (de) Verfahren zur haertung einer isolierung auf einem elektrischen leiter
EP2711598B1 (de) Mehrfaches Hutprofil zur Kanalsanierung
DE2137778A1 (de) Verfahren und Vorrichtung zur Herstellung faserverstärkter Harzgegenstände
WO2023117228A1 (de) Einlegeschlauch zum auskleiden von rohrleitungen oder kanälen
DE10359359B4 (de) Verwendung eines Reaktionsharzes auf Methacrylatbasis ohne Schrumpf als Reparaturmaterial für Kanalsanierungen

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase