GB1230055A - - Google Patents

Info

Publication number
GB1230055A
GB1230055A GB1230055DA GB1230055A GB 1230055 A GB1230055 A GB 1230055A GB 1230055D A GB1230055D A GB 1230055DA GB 1230055 A GB1230055 A GB 1230055A
Authority
GB
United Kingdom
Prior art keywords
tubes
assembly
space
fluid
sheath
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1230055A publication Critical patent/GB1230055A/en
Expired 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/32—Heating of pipes or pipe systems using hot fluids
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/70—Cooling 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
    • 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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Insulated Conductors (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
GB1230055D 1969-02-22 1970-02-03 Expired GB1230055A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1908993A DE1908993C3 (de) 1969-02-22 1969-02-22 Rohrbündelkabel

Publications (1)

Publication Number Publication Date
GB1230055A true GB1230055A (https=) 1971-04-28

Family

ID=5726056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230055D Expired GB1230055A (https=) 1969-02-22 1970-02-03

Country Status (10)

Country Link
JP (1) JPS495686B1 (https=)
BE (1) BE743352A (https=)
CH (1) CH494916A (https=)
DE (1) DE1908993C3 (https=)
DK (1) DK132242C (https=)
FR (1) FR2032822A5 (https=)
GB (1) GB1230055A (https=)
NL (1) NL7001285A (https=)
NO (1) NO132247C (https=)
SE (1) SE369221B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477256A1 (fr) * 1980-02-28 1981-09-04 Coplexip Conduite tubulaire flexible utilisable notamment pour le transfert de fluides a haute temperature et/ou a haute pression et tuyaux comportant une telle conduite tubulaire
EP0253953B1 (de) * 1986-07-22 1992-11-25 REHAU AG + Co Rohrverbund aus Polymer-Rohren
CH676311B5 (https=) * 1989-05-03 1991-07-15 Ebauchesfabrik Eta Ag

Also Published As

Publication number Publication date
FR2032822A5 (https=) 1970-11-27
DE1908993C3 (de) 1974-05-22
DK132242C (da) 1976-04-05
CH494916A (de) 1970-08-15
NL7001285A (https=) 1970-08-25
SE369221B (https=) 1974-08-12
BE743352A (https=) 1970-05-28
NO132247B (https=) 1975-06-30
DK132242B (da) 1975-11-10
DE1908993A1 (de) 1971-06-16
JPS495686B1 (https=) 1974-02-08
NO132247C (https=) 1975-10-08
DE1908993B2 (de) 1973-10-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees