GB1211183A - Systems comprising co-axial tubular components - Google Patents

Systems comprising co-axial tubular components

Info

Publication number
GB1211183A
GB1211183A GB02480/69A GB1248069A GB1211183A GB 1211183 A GB1211183 A GB 1211183A GB 02480/69 A GB02480/69 A GB 02480/69A GB 1248069 A GB1248069 A GB 1248069A GB 1211183 A GB1211183 A GB 1211183A
Authority
GB
United Kingdom
Prior art keywords
layers
copper
overlapping
tubular components
metallized
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
GB02480/69A
Inventor
Ernst Scheffler
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1211183A publication Critical patent/GB1211183A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
    • H01B12/14—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by the disposition of thermal insulation
    • 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
    • F16L59/125—Helical spacers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1,211,183. Pipe systems. KABEL-UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 10 March, 1969 [1 June, 1968], No 12480/69. Heading F2P. [Also in Division H2] A system comprising co-axial tubular components 3, 4, i.e. electric cables or fluid transport pipe systems comprises one or more spacers 10, each spacer including a plurality of layers of metal foil or metallized insulant foil separated from each other by thermally insulating intermediate layers, e.g. of glass-fibre. The layers may be wound helically with edges abutting or overlapping or the layers may be applied longitudinally with edges abutting or overlapping. Spaces may be left in the insulating layers. The foils may be of a plastics material metallized with copper or of copper or other metals. The tubular members may be of corrugated metal, e.g. corrugated copper, aluminium or steel.
GB02480/69A 1968-06-01 1969-03-10 Systems comprising co-axial tubular components Expired GB1211183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1765527A DE1765527C3 (en) 1968-06-01 1968-06-01 Electric low-temperature cable designed as a coaxial pipe system

Publications (1)

Publication Number Publication Date
GB1211183A true GB1211183A (en) 1970-11-04

Family

ID=5698485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02480/69A Expired GB1211183A (en) 1968-06-01 1969-03-10 Systems comprising co-axial tubular components

Country Status (7)

Country Link
JP (1) JPS4928554B1 (en)
AT (1) AT300065B (en)
BE (1) BE728979A (en)
DE (1) DE1765527C3 (en)
FR (1) FR2010000A1 (en)
GB (1) GB1211183A (en)
NL (1) NL6905805A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2685469A1 (en) * 2012-07-11 2014-01-15 Nexans Assembly with at least one superconducting cable
EP2698794A1 (en) * 2012-08-14 2014-02-19 Nexans Assembly with at least one superconducting cable
CN107725972A (en) * 2017-10-16 2018-02-23 中国科学院高能物理研究所 A kind of vacuum interlayer cryogenic fluid transfer pipeline

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2541792C2 (en) * 1975-09-19 1983-12-22 kabelmetal electro GmbH, 3000 Hannover Electric low-temperature cable or pipe arrangement for the transmission of deep-frozen liquids or gases
EP1234312A1 (en) * 1999-10-29 2002-08-28 NKT Cables A/S Method of producing a superconducting cable
DE102022105275A1 (en) * 2022-03-07 2023-09-07 Witzenmann Gmbh Insulation for a cryogenic conduit assembly, support member, insulated conduit assembly and method of insulating such

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2685469A1 (en) * 2012-07-11 2014-01-15 Nexans Assembly with at least one superconducting cable
CN103545048A (en) * 2012-07-11 2014-01-29 尼克桑斯公司 Apparatus having at least one superconducting cable
EP2698794A1 (en) * 2012-08-14 2014-02-19 Nexans Assembly with at least one superconducting cable
CN107725972A (en) * 2017-10-16 2018-02-23 中国科学院高能物理研究所 A kind of vacuum interlayer cryogenic fluid transfer pipeline

Also Published As

Publication number Publication date
AT300065B (en) 1972-07-10
BE728979A (en) 1969-08-01
DE1765527C3 (en) 1979-01-25
NL6905805A (en) 1969-12-03
JPS4928554B1 (en) 1974-07-27
DE1765527A1 (en) 1971-08-26
DE1765527B2 (en) 1978-05-24
FR2010000A1 (en) 1970-02-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee