FR2371242A1 - Procede et dispositif pour la formation de revetements etanches a l'interieur de conduites destinees au transport de fluides - Google Patents

Procede et dispositif pour la formation de revetements etanches a l'interieur de conduites destinees au transport de fluides

Info

Publication number
FR2371242A1
FR2371242A1 FR7711808A FR7711808A FR2371242A1 FR 2371242 A1 FR2371242 A1 FR 2371242A1 FR 7711808 A FR7711808 A FR 7711808A FR 7711808 A FR7711808 A FR 7711808A FR 2371242 A1 FR2371242 A1 FR 2371242A1
Authority
FR
France
Prior art keywords
corrosive medium
gas
elastomer
pipe
plastics
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.)
Withdrawn
Application number
FR7711808A
Other languages
English (en)
Inventor
Arlando Moschetti
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.)
SIARGAS SpA
Original Assignee
SIARGAS SpA
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 SIARGAS SpA filed Critical SIARGAS SpA
Publication of FR2371242A1 publication Critical patent/FR2371242A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Spray Control Apparatus (AREA)

Abstract

Dispositif réalisant le procédé destiné à la formation d'un revêtement en matière plastique à l'intérieur de conduites transportant des fluides comprenant un cylindre 2 muni extérieurement de galets 4 disposés radialement et montés sur des supports souples 5, 6 de façon à pousser les palets vers la périphérie, ce cylindre contenant deux réservoirs 7, 8, l'un pour la résine à appliquer et l'autre, pour un catalyseur, lesquels sont reliés à une tuyère 9 répandant ce mélange sur la paroi interne de la conduite 3 à traiter.
FR7711808A 1976-11-22 1977-04-18 Procede et dispositif pour la formation de revetements etanches a l'interieur de conduites destinees au transport de fluides Withdrawn FR2371242A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2962176A IT1064336B (it) 1976-11-22 1976-11-22 Procedimento per la formazione di guaine di rivestimento all'interno di condotte per il trasporto di fluidi in genere particolarmente per reti di distribuzione di gas,e dispositivo per l'attuazione del medesimo procedimento

Publications (1)

Publication Number Publication Date
FR2371242A1 true FR2371242A1 (fr) 1978-06-16

Family

ID=11228127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711808A Withdrawn FR2371242A1 (fr) 1976-11-22 1977-04-18 Procede et dispositif pour la formation de revetements etanches a l'interieur de conduites destinees au transport de fluides

Country Status (3)

Country Link
DE (1) DE2715849A1 (fr)
FR (1) FR2371242A1 (fr)
IT (1) IT1064336B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033281B1 (fr) * 1980-01-29 1984-01-18 HOUILLERES DU BASSIN DE LORRAINE (Etablissement public) Dispositif de projection d'enduit mural, notamment pour excavation
WO1985001895A1 (fr) * 1983-11-02 1985-05-09 Reinhard Rohrbau Gmbh & Co. Kg Procede et installation d'enduction de la surface interieure d'une canalisation
FR2564751A1 (fr) * 1984-05-25 1985-11-29 Matsuda Shinichi Appareil pour appliquer un revetement dans des conduites
EP0236274A1 (fr) * 1986-03-03 1987-09-09 Futurtech AG Appareil pour la réparation de tuyaux
WO1989011617A1 (fr) * 1988-05-17 1989-11-30 A. Käppeli's Söhne Ag Procede de colmatage de canalisations endommagees
EP0621434A1 (fr) * 1993-04-02 1994-10-26 Siemens Aktiengesellschaft Dispositif pour la rénovation d'une conduite non-accessible
WO2000044506A1 (fr) * 1999-01-26 2000-08-03 Dbs Beschichtung Und Systeme-Technik Gmbh Procede et installation pour appliquer un revetement a l'interieur de tuyaux
WO2000045962A2 (fr) * 1998-09-11 2000-08-10 Peter Baumgarten Procede et dispositif pour renover des conduites
EP1445029A2 (fr) * 2003-02-05 2004-08-11 PeinigerRöRo GmbH Dispositif de revêtement et de décapage de tuyaux

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA833486B (en) * 1982-05-14 1984-06-27 Ram Services Ltd Pipe linings
EP0365921B1 (fr) * 1988-10-25 1992-03-11 HEINRICH SCHLICK GmbH Dispositif passant à travers des canaux fermés
DE3836278A1 (de) * 1988-10-25 1990-04-26 Schlick Heinrich Gmbh Co Kg Vorrichtung zum koernigen strahlen oder dergleichen der innenflaechen von kanaelen
DE19822301C1 (de) * 1998-05-18 1999-12-09 Preussag Rohrsanierung Gmbh Verfahren und Vorrichtung zum Aufbringen einer Kunststoffschicht auf die Innenflächen von Hohlkörpern
CN1296143C (zh) * 2004-01-13 2007-01-24 姜宜川 电热式钢塑复合管内外喷涂设备及喷涂工艺

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033281B1 (fr) * 1980-01-29 1984-01-18 HOUILLERES DU BASSIN DE LORRAINE (Etablissement public) Dispositif de projection d'enduit mural, notamment pour excavation
WO1985001895A1 (fr) * 1983-11-02 1985-05-09 Reinhard Rohrbau Gmbh & Co. Kg Procede et installation d'enduction de la surface interieure d'une canalisation
FR2564751A1 (fr) * 1984-05-25 1985-11-29 Matsuda Shinichi Appareil pour appliquer un revetement dans des conduites
EP0236274A1 (fr) * 1986-03-03 1987-09-09 Futurtech AG Appareil pour la réparation de tuyaux
US4777905A (en) * 1986-03-03 1988-10-18 Futurtech Apparatus for the repair of pipes
CH668820A5 (de) * 1986-03-03 1989-01-31 Futurtech Ag Vorrichtung zum ausbessern von rohren.
WO1989011617A1 (fr) * 1988-05-17 1989-11-30 A. Käppeli's Söhne Ag Procede de colmatage de canalisations endommagees
EP0621434A1 (fr) * 1993-04-02 1994-10-26 Siemens Aktiengesellschaft Dispositif pour la rénovation d'une conduite non-accessible
WO2000045962A2 (fr) * 1998-09-11 2000-08-10 Peter Baumgarten Procede et dispositif pour renover des conduites
WO2000045962A3 (fr) * 1998-09-11 2002-09-26 Peter Baumgarten Procede et dispositif pour renover des conduites
WO2000044506A1 (fr) * 1999-01-26 2000-08-03 Dbs Beschichtung Und Systeme-Technik Gmbh Procede et installation pour appliquer un revetement a l'interieur de tuyaux
US6699324B1 (en) 1999-01-26 2004-03-02 Klaus Berdin Method for coating the inside of pipes and coating system
EP1445029A2 (fr) * 2003-02-05 2004-08-11 PeinigerRöRo GmbH Dispositif de revêtement et de décapage de tuyaux
EP1445029A3 (fr) * 2003-02-05 2007-06-06 PeinigerRöRo GmbH Dispositif de revêtement et de décapage de tuyaux

Also Published As

Publication number Publication date
DE2715849A1 (de) 1978-05-24
IT1064336B (it) 1985-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse