FR2358614A1 - Tubes thermo-isoles - Google Patents

Tubes thermo-isoles

Info

Publication number
FR2358614A1
FR2358614A1 FR7720917A FR7720917A FR2358614A1 FR 2358614 A1 FR2358614 A1 FR 2358614A1 FR 7720917 A FR7720917 A FR 7720917A FR 7720917 A FR7720917 A FR 7720917A FR 2358614 A1 FR2358614 A1 FR 2358614A1
Authority
FR
France
Prior art keywords
sleeve
pipes
thermal insulation
foam layer
insulating foam
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Withdrawn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
FR7720917A
Other languages
English (en)
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
Application filed by Individual filed Critical Individual
Publication of FR2358614A1 publication Critical patent/FR2358614A1/fr
Withdrawn legal-status Critical Current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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

Tube isolé contre la chaleur caractérisé en ce qu'il est pourvu, dans chacun des évidements annulaires prévus à ses extrémités, d'un corps tubulaire en matériau du type mousse qui a été expansé de façon permanente afin que sa surface radialement extérieure soit maintenue en contact de joint étanche avec la surface radialement intérieure de l'extrémité en saillie correspondante de l'enveloppe du tube, et qu'une surface d'extrémité de ce tube soit maintenue en contact de joint étanche avec un siège prévu au moins sur la partie radialement extérieure de la face d'extrémité correspondante de la couche thermo-isolante principale du tube.
FR7720917A 1976-07-15 1977-07-07 Tubes thermo-isoles Withdrawn FR2358614A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2956976 1976-07-15

Publications (1)

Publication Number Publication Date
FR2358614A1 true FR2358614A1 (fr) 1978-02-10

Family

ID=10293598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720917A Withdrawn FR2358614A1 (fr) 1976-07-15 1977-07-07 Tubes thermo-isoles

Country Status (2)

Country Link
FR (1) FR2358614A1 (fr)
IT (1) IT1080571B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484386A (en) * 1982-11-01 1984-11-27 Rovanco Corp. Method of field insulating pipe joints
EP2325540A1 (fr) * 2009-11-20 2011-05-25 Aquatherm Besitzgesellschaft mbH & Co. KG Procédé de formation d'un raccordement entre deux tuyaux et raccord de tuyaux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484386A (en) * 1982-11-01 1984-11-27 Rovanco Corp. Method of field insulating pipe joints
EP2325540A1 (fr) * 2009-11-20 2011-05-25 Aquatherm Besitzgesellschaft mbH & Co. KG Procédé de formation d'un raccordement entre deux tuyaux et raccord de tuyaux

Also Published As

Publication number Publication date
IT1080571B (it) 1985-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse