CA1141602A - Process for internally lining a conduit - Google Patents

Process for internally lining a conduit

Info

Publication number
CA1141602A
CA1141602A CA000324185A CA324185A CA1141602A CA 1141602 A CA1141602 A CA 1141602A CA 000324185 A CA000324185 A CA 000324185A CA 324185 A CA324185 A CA 324185A CA 1141602 A CA1141602 A CA 1141602A
Authority
CA
Canada
Prior art keywords
sheath
plug member
process according
conduit
fluid
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
Application number
CA000324185A
Other languages
English (en)
French (fr)
Inventor
Giuseppe Muscianese
Daniel Cahuzac
Jean Daubie
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.)
Individual
Original Assignee
Individual
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 FR7810017A external-priority patent/FR2422102A1/fr
Priority claimed from FR7832064A external-priority patent/FR2441788A2/fr
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1141602A publication Critical patent/CA1141602A/en
Expired 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F16L58/1027—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a sprayed layer
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C49/26—Lining or labelling inner lining of tubes
    • 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
    • B29C63/28—Lining or sheathing of internal surfaces applied by "rubber" bag or diaphragm
    • 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
    • B29C63/341—Lining or sheathing of internal surfaces using tubular layers or sheathings pressed against the wall by mechanical means
    • 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
    • B29C63/343—Lining or sheathing of internal surfaces using tubular layers or sheathings the tubular sheathing having a deformed non-circular cross-section prior to introduction
    • 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
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1652—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section
    • F16L55/1654—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being pulled into the damaged section and being inflated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Pipe Accessories (AREA)
CA000324185A 1978-04-05 1979-03-23 Process for internally lining a conduit Expired CA1141602A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7810017A FR2422102A1 (fr) 1978-04-05 1978-04-05 Gaine de manchonnage interieur pour conduite avariee, et procede de mise en oeuvre de cette gaine
FR7810017 1978-04-05
FR7832064A FR2441788A2 (fr) 1978-11-14 1978-11-14 Gaine de manchonnage interieur pour conduite avariee et procede de mise en oeuvre de cette gaine
FR7832064 1978-11-14

Publications (1)

Publication Number Publication Date
CA1141602A true CA1141602A (en) 1983-02-22

Family

ID=26220535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000324185A Expired CA1141602A (en) 1978-04-05 1979-03-23 Process for internally lining a conduit

Country Status (10)

Country Link
AU (1) AU4541179A (pt)
BR (1) BR7902007A (pt)
CA (1) CA1141602A (pt)
DE (1) DE2912840A1 (pt)
ES (1) ES479304A1 (pt)
GB (1) GB2018384B (pt)
GR (1) GR69812B (pt)
IT (1) IT1163668B (pt)
OA (1) OA06227A (pt)
PT (1) PT69428A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253223A (zh) * 2018-02-13 2018-07-06 水利部交通运输部国家能源局南京水利科学研究院 一种管内环向预应力修补加固系统

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IT1232705B (it) * 1989-05-05 1992-03-04 Marini Ermenegildo Marini Robe Procedimento e dispositivo per il rinnovamento di tubazioni e condutture
DE3915377C1 (pt) * 1989-05-11 1990-09-06 Klug Gmbh & Co Kanal-Leitungs-Umweltsanierung, 2000 Hamburg, De
DE3922351A1 (de) * 1989-07-07 1991-01-10 Jt Elektronik Gmbh Verfahren zur sanierung von abflussrohren unter verwendung eines verharzten innenrohres
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DE3929558A1 (de) * 1989-09-06 1991-03-07 Hans Mueller Im erdreich verlegte abwasserrohrleitung mit einmuendendem hausanschlusskanal
DE3930984A1 (de) * 1989-09-16 1991-03-28 Huels Troisdorf Verfahren zum abdichten oder sanieren von baukoerpern
US5205886A (en) * 1990-05-02 1993-04-27 Du Pont Canada Inc. Method of lining metallic pipe using concentric tubes of thermoplastic polymer and tear resistant material
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CA2069155C (en) * 1991-06-03 1997-02-04 Joseph L. Gargiulo Method and apparatus for installing a pipe liner
CA2072173C (en) * 1991-06-24 2002-06-04 Takayoshi Imoto Lining material for pipe lines and a process for providing pipe lines therewith
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108253223A (zh) * 2018-02-13 2018-07-06 水利部交通运输部国家能源局南京水利科学研究院 一种管内环向预应力修补加固系统
CN108253223B (zh) * 2018-02-13 2023-10-03 水利部交通运输部国家能源局南京水利科学研究院 一种管内环向预应力修补加固系统

Also Published As

Publication number Publication date
IT1163668B (it) 1987-04-08
DE2912840C2 (pt) 1987-06-25
GB2018384A (en) 1979-10-17
OA06227A (fr) 1981-06-30
GR69812B (pt) 1982-07-13
PT69428A (fr) 1979-05-01
IT7921539A0 (it) 1979-04-03
GB2018384B (en) 1983-02-02
DE2912840A1 (de) 1979-10-11
AU4541179A (en) 1979-10-18
BR7902007A (pt) 1979-11-27
ES479304A1 (es) 1980-08-16

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