GB1482967A - Superconductive electric cable and cooling apparatus therefor - Google Patents

Superconductive electric cable and cooling apparatus therefor

Info

Publication number
GB1482967A
GB1482967A GB4220474A GB4220474A GB1482967A GB 1482967 A GB1482967 A GB 1482967A GB 4220474 A GB4220474 A GB 4220474A GB 4220474 A GB4220474 A GB 4220474A GB 1482967 A GB1482967 A GB 1482967A
Authority
GB
United Kingdom
Prior art keywords
coolant
superconductors
cable
conductors
temperature
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
GB4220474A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19732353354 external-priority patent/DE2353354C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1482967A publication Critical patent/GB1482967A/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
    • H01B12/16—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/884—Conductor
    • Y10S505/885—Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus
    • Y10S505/886—Cable
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path

Landscapes

  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)
GB4220474A 1973-10-24 1974-09-27 Superconductive electric cable and cooling apparatus therefor Expired GB1482967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732353354 DE2353354C3 (de) 1973-10-24 Anordnung zur Kühlung eines elektrischen Kabels

Publications (1)

Publication Number Publication Date
GB1482967A true GB1482967A (en) 1977-08-17

Family

ID=5896303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4220474A Expired GB1482967A (en) 1973-10-24 1974-09-27 Superconductive electric cable and cooling apparatus therefor

Country Status (6)

Country Link
US (1) US3946141A (enExample)
JP (1) JPS5073188A (enExample)
CA (1) CA1016616A (enExample)
FR (1) FR2249411B1 (enExample)
GB (1) GB1482967A (enExample)
IT (1) IT1025121B (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020275A (en) * 1976-01-27 1977-04-26 The United States Of America As Represented By The United States Energy Research And Development Administration Superconducting cable cooling system by helium gas at two pressures
US4020274A (en) * 1976-01-27 1977-04-26 The United States Of America As Represented By The United States Energy Research And Development Administration Superconducting cable cooling system by helium gas and a mixture of gas and liquid helium
DE3336842A1 (de) * 1983-10-11 1985-04-25 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regelverfahren fuer eine fluessigkeitsgekuehlte kabelanlage
US4845308A (en) * 1987-07-20 1989-07-04 The Babcock & Wilcox Company Superconducting electrical conductor
JPH0181838U (enExample) * 1987-11-20 1989-05-31
US4992623A (en) * 1989-04-26 1991-02-12 At&T Bell Laboratories Superconducting bus bar
DE3935440A1 (de) * 1989-10-25 1991-05-02 Leybold Ag Drehbare hochstromverbindung
JP3398300B2 (ja) * 1997-05-28 2003-04-21 京セラ株式会社 電子装置
US6263680B1 (en) 2000-01-18 2001-07-24 The Boc Group, Inc. Modular apparatus for cooling and freezing of food product on a moving substrate
DE60129172T2 (de) * 2001-12-17 2008-02-28 Prysmian Cavi E Sistemi Energia S.R.L. Stromtransportsystem mit einem kalten dielektrischen supraleitenden kabel
US6640557B1 (en) * 2002-10-23 2003-11-04 Praxair Technology, Inc. Multilevel refrigeration for high temperature superconductivity
EP1465285B1 (de) * 2003-04-02 2009-07-01 Spinner GmbH Koaxialleitung mit Zwangskühlung
JP4126029B2 (ja) * 2004-05-19 2008-07-30 富士通株式会社 高周波回路冷却装置
US7263845B2 (en) * 2004-09-29 2007-09-04 The Boc Group, Inc. Backup cryogenic refrigeration system
US20060150639A1 (en) * 2005-01-13 2006-07-13 Zia Jalal H Cable cooling system
US7453041B2 (en) * 2005-06-16 2008-11-18 American Superconductor Corporation Method and apparatus for cooling a superconducting cable
ES2380433T3 (es) * 2009-11-26 2012-05-11 Nexans Procedimiento para el funcionamiento de una disposición con al menos un cable superconductor
EP2658059B1 (de) 2012-04-23 2014-10-01 Nexans Druckausgleichsystem für Kryostat
DE102014206000A1 (de) * 2014-03-31 2015-10-01 Siemens Aktiengesellschaft Kühlvorrichtung
GB2544052B (en) * 2015-11-03 2020-01-15 Rolls Royce Plc Cooling system for electrical equipment
GB201901032D0 (en) * 2019-01-25 2019-03-13 Rolls Royce Plc Superconducting electrical power distribution system
GB201901030D0 (en) * 2019-01-25 2019-03-13 Rolls Royce Plc Superconducting electrical power distribution network
EP4248532A1 (en) * 2020-11-18 2023-09-27 Veir, Inc. Suspended superconducting transmission lines
WO2022108819A1 (en) 2020-11-18 2022-05-27 VEIR, Inc. Systems and methods for cooling of superconducting power transmission lines
CN116601727A (zh) 2020-11-18 2023-08-15 维尔股份有限公司 用于悬挂或地下传输线的导体系统
US12117420B2 (en) 2021-03-30 2024-10-15 International Business Machines Corporation Sonar scanning water cooled coaxial cables
EP4087075A1 (en) 2021-05-04 2022-11-09 NKT Cables Group A/S Superconducting power cable system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1206472A (en) * 1967-05-23 1970-09-23 British Insulated Callenders Improvements in electric conductors and electric power cables incorporating them
GB1227350A (en) * 1967-11-30 1971-04-07 British Insulated Callenders Improvements in cable terminations
DE2112406C3 (de) * 1971-03-15 1975-08-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ausgleichsanordnung für supraleitende Kabel
DE2157125C3 (de) * 1971-11-17 1975-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Stromzuführung für elektrische Einrichtungen mit auf Tieftemperatur gekühlten Leitern
DE2163270C2 (de) * 1971-12-20 1974-01-10 Siemens Ag, 1000 Berlin U. 8000 Muenchen Stromzuführung für elektrische Einrichtungen mit auf Tieftemperatur gekühlten Leitern
DE2164706B1 (de) * 1971-12-27 1973-06-20 Siemens Ag, 1000 Berlin U. 8000 Muenchen Stromzuführung fur elektrische Ein richtungen mit auf Tieftemperatur gc kühlten Leitern

Also Published As

Publication number Publication date
IT1025121B (it) 1978-08-10
US3946141A (en) 1976-03-23
CA1016616A (en) 1977-08-30
DE2353354B2 (de) 1976-06-10
JPS5073188A (enExample) 1975-06-17
DE2353354A1 (de) 1975-05-07
FR2249411B1 (enExample) 1978-10-13
FR2249411A1 (enExample) 1975-05-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee