SE8302708L - SET FOR PRESSURE OF PIPE CABLES FOR HOT MEDIA - Google Patents

SET FOR PRESSURE OF PIPE CABLES FOR HOT MEDIA

Info

Publication number
SE8302708L
SE8302708L SE8302708A SE8302708A SE8302708L SE 8302708 L SE8302708 L SE 8302708L SE 8302708 A SE8302708 A SE 8302708A SE 8302708 A SE8302708 A SE 8302708A SE 8302708 L SE8302708 L SE 8302708L
Authority
SE
Sweden
Prior art keywords
pressure
inner pipe
hot media
pipe cables
pig
Prior art date
Application number
SE8302708A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8302708D0 (en
Inventor
P Huber
Original Assignee
Kabelmetal Electro Gmbh
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 Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of SE8302708D0 publication Critical patent/SE8302708D0/en
Publication of SE8302708L publication Critical patent/SE8302708L/en

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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines

Abstract

In a method for pretensioning pipelines for the transportation of heated media, a pig which virtually fills the cross-section of the inner pipe is inserted into the inner pipe of the pipeline and the pig is driven through the inner pipe by heated water vapour at a rate which corresponds to the heating rate of the inner pipe.
SE8302708A 1982-05-15 1983-05-11 SET FOR PRESSURE OF PIPE CABLES FOR HOT MEDIA SE8302708L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823218423 DE3218423A1 (en) 1982-05-15 1982-05-15 Method for pretensioning pipelines

Publications (2)

Publication Number Publication Date
SE8302708D0 SE8302708D0 (en) 1983-05-11
SE8302708L true SE8302708L (en) 1983-11-16

Family

ID=6163753

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302708A SE8302708L (en) 1982-05-15 1983-05-11 SET FOR PRESSURE OF PIPE CABLES FOR HOT MEDIA

Country Status (4)

Country Link
DE (1) DE3218423A1 (en)
DK (1) DK150783A (en)
NL (1) NL8301361A (en)
SE (1) SE8302708L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK669788A (en) * 1988-11-30 1990-09-24 Jens Julius Kappel PROCEDURE FOR CUTTING TUES FOR TRANSPORTING A FLUID
GB9727307D0 (en) * 1997-12-24 1998-02-25 Rockwater Limited Pipeline

Also Published As

Publication number Publication date
SE8302708D0 (en) 1983-05-11
DK150783A (en) 1983-11-16
DK150783D0 (en) 1983-04-05
NL8301361A (en) 1983-12-01
DE3218423A1 (en) 1983-11-17

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