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SE0000889L - Method and apparatus for preventing leakage during transport of liquid hydrocarbons through plastic pipes - Google Patents

Method and apparatus for preventing leakage during transport of liquid hydrocarbons through plastic pipes

Info

Publication number
SE0000889L
SE0000889L SE0000889A SE0000889A SE0000889L SE 0000889 L SE0000889 L SE 0000889L SE 0000889 A SE0000889 A SE 0000889A SE 0000889 A SE0000889 A SE 0000889A SE 0000889 L SE0000889 L SE 0000889L
Authority
SE
Sweden
Prior art keywords
during transport
preventing leakage
liquid hydrocarbons
plastic pipes
leakage during
Prior art date
Application number
SE0000889A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0000889D0 (en
SE520318C2 (en
Inventor
Thomas Andersson
Original Assignee
Kungsoers Plast Ab
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 Kungsoers Plast Ab filed Critical Kungsoers Plast Ab
Priority to SE0000889A priority Critical patent/SE520318C2/en
Publication of SE0000889D0 publication Critical patent/SE0000889D0/en
Priority to DE2001112929 priority patent/DE10112929A1/en
Publication of SE0000889L publication Critical patent/SE0000889L/en
Publication of SE520318C2 publication Critical patent/SE520318C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/04—Preventing, monitoring, or locating loss by means of a signalling fluid enclosed in a double wall
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

The leakage prevention device has a double-tube plastic line (1) consisting of an inner tube (5) with an outer tube (4) round it, forming an annular through passage between the tubes which extends continuously along the line. Devices (16, 17, 18, 20) to create a flow of gas or liquid send a flow between the ends of the line.
SE0000889A 2000-03-17 2000-03-17 Method and apparatus for preventing leakage during transport of liquid hydrocarbons through plastic pipes SE520318C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0000889A SE520318C2 (en) 2000-03-17 2000-03-17 Method and apparatus for preventing leakage during transport of liquid hydrocarbons through plastic pipes
DE2001112929 DE10112929A1 (en) 2000-03-17 2001-03-12 Leakage prevention device for transportation of liquid hydrocarbons has annular through channel between tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000889A SE520318C2 (en) 2000-03-17 2000-03-17 Method and apparatus for preventing leakage during transport of liquid hydrocarbons through plastic pipes

Publications (3)

Publication Number Publication Date
SE0000889D0 SE0000889D0 (en) 2000-03-17
SE0000889L true SE0000889L (en) 2001-09-18
SE520318C2 SE520318C2 (en) 2003-06-24

Family

ID=20278848

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000889A SE520318C2 (en) 2000-03-17 2000-03-17 Method and apparatus for preventing leakage during transport of liquid hydrocarbons through plastic pipes

Country Status (2)

Country Link
DE (1) DE10112929A1 (en)
SE (1) SE520318C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112483899A (en) * 2020-12-16 2021-03-12 长江勘测规划设计研究有限责任公司 Full-immersed totally-enclosed safe hydrogen delivery pressure pipeline
CN117628404A (en) * 2022-08-16 2024-03-01 国家电投集团科学技术研究院有限公司 Transportation System

Also Published As

Publication number Publication date
DE10112929A1 (en) 2001-09-20
SE0000889D0 (en) 2000-03-17
SE520318C2 (en) 2003-06-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed