JPS53125661A - Connecting part of multiplex corrugated heat-insulating pipes - Google Patents

Connecting part of multiplex corrugated heat-insulating pipes

Info

Publication number
JPS53125661A
JPS53125661A JP3966577A JP3966577A JPS53125661A JP S53125661 A JPS53125661 A JP S53125661A JP 3966577 A JP3966577 A JP 3966577A JP 3966577 A JP3966577 A JP 3966577A JP S53125661 A JPS53125661 A JP S53125661A
Authority
JP
Japan
Prior art keywords
multiplex
connecting part
corrugated heat
insulating pipes
pipes
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.)
Pending
Application number
JP3966577A
Other languages
Japanese (ja)
Inventor
Michio Satomoto
Mitsuo Yoshimoto
Seishiro Ohashi
Nobutaka Suzuki
Satoshi Saito
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP3966577A priority Critical patent/JPS53125661A/en
Publication of JPS53125661A publication Critical patent/JPS53125661A/en
Pending 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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

PURPOSE: To adapt a multiplex corrugated heat-insulating pipe composed of corrugated pipes in each layer to be provided with heat-insulating air-layers between these pipes for being connected in a simple process even to be watertight.
COPYRIGHT: (C)1978,JPO&Japio
JP3966577A 1977-04-07 1977-04-07 Connecting part of multiplex corrugated heat-insulating pipes Pending JPS53125661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3966577A JPS53125661A (en) 1977-04-07 1977-04-07 Connecting part of multiplex corrugated heat-insulating pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3966577A JPS53125661A (en) 1977-04-07 1977-04-07 Connecting part of multiplex corrugated heat-insulating pipes

Publications (1)

Publication Number Publication Date
JPS53125661A true JPS53125661A (en) 1978-11-02

Family

ID=12559372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3966577A Pending JPS53125661A (en) 1977-04-07 1977-04-07 Connecting part of multiplex corrugated heat-insulating pipes

Country Status (1)

Country Link
JP (1) JPS53125661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560188A (en) * 1982-04-20 1985-12-24 Snamprogetti S.P.A. Thermally insulated pipe for the construction of underwater pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560188A (en) * 1982-04-20 1985-12-24 Snamprogetti S.P.A. Thermally insulated pipe for the construction of underwater pipelines

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