GB1559934A - Device for providing leak tight penetration for electric cables through a horizontal nuclear reactor-vault roof - Google Patents

Device for providing leak tight penetration for electric cables through a horizontal nuclear reactor-vault roof Download PDF

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Publication number
GB1559934A
GB1559934A GB26220/77A GB2622077A GB1559934A GB 1559934 A GB1559934 A GB 1559934A GB 26220/77 A GB26220/77 A GB 26220/77A GB 2622077 A GB2622077 A GB 2622077A GB 1559934 A GB1559934 A GB 1559934A
Authority
GB
United Kingdom
Prior art keywords
tube
plate
plates
cables
flange
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
GB26220/77A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1559934A publication Critical patent/GB1559934A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/116—Passages or insulators, e.g. for electric cables
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Installation Of Indoor Wiring (AREA)
GB26220/77A 1976-06-28 1977-06-23 Device for providing leak tight penetration for electric cables through a horizontal nuclear reactor-vault roof Expired GB1559934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619594A FR2357037A1 (fr) 1976-06-28 1976-06-28 Dispositif de traversee de la dalle d'un reacteur nucleaire pour cables de mesure

Publications (1)

Publication Number Publication Date
GB1559934A true GB1559934A (en) 1980-01-30

Family

ID=9174927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26220/77A Expired GB1559934A (en) 1976-06-28 1977-06-23 Device for providing leak tight penetration for electric cables through a horizontal nuclear reactor-vault roof

Country Status (9)

Country Link
US (1) US4142937A (enExample)
JP (1) JPS6046603B2 (enExample)
BE (1) BE855736A (enExample)
DE (1) DE2728604C2 (enExample)
ES (1) ES229599Y (enExample)
FR (1) FR2357037A1 (enExample)
GB (1) GB1559934A (enExample)
IT (1) IT1115361B (enExample)
NL (1) NL7706939A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014321A1 (en) * 1993-11-18 1995-05-26 Alexei Jurievich Tenyakov Electrical lead-through unit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015494A1 (de) * 1980-04-23 1981-10-29 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Befestigung von strom- und messleitungsdurchfuehrungen fuer kernreaktoranlagen
US4524624A (en) * 1982-10-25 1985-06-25 Peerless Nuclear Corporation Pressure and differential pressure detectors and transmitter for use in hostile environment
US4569817A (en) * 1983-05-17 1986-02-11 Westinghouse Electric Corp. Miniature fission chamber and signal cable assembly
DE10220478A1 (de) * 2002-05-07 2003-11-27 Framatome Anp Gmbh Elektrische Durchführung und Verwendung der elektrischen Durchführung
US9691506B2 (en) * 2008-09-16 2017-06-27 General Electric Company High dielectric insulated coax cable for sensitive impedance monitoring
FR3053515B1 (fr) * 2016-06-29 2018-08-17 Areva Np Reacteur nucleaire, procedes de montage et de remplacement de conduits de thermocouples, ensemble pour la mise en oeuvre des procedes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA777284A (en) * 1968-01-30 Commissariat A L'energie Atomique Nuclear reactor power regulating device
GB1093029A (en) * 1964-07-10 1967-11-29 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3549494A (en) * 1968-08-08 1970-12-22 Atomic Energy Commission Flow measuring device for sodium-cooled reactors
BE757887A (fr) * 1969-10-24 1971-04-01 Siemens Ag Dispositif pour l'instrumentation du reacteurs a eau sous pression
US3766005A (en) * 1970-05-22 1973-10-16 Licentia Gmbh Device for the mechanical selection of reactor measuring canals
FR2150572B1 (enExample) * 1971-07-22 1974-04-26 Commissariat Energie Atomique
US3780204A (en) * 1972-05-25 1973-12-18 Itt Electrical penetration assembly
DE7233569U (de) * 1972-09-12 1972-12-07 Masch Kunststoffverarbeitung W Hauff In eine Wand o. dgl., insbesondere eine Betonwand einformbare Wanddurchführung für elektrische Kabel
US4012282A (en) * 1976-05-17 1977-03-15 The United States Of America As Represented By The United States Energy Research And Development Administration Multiple lead seal assembly for a liquid-metal-cooled fast-breeder nuclear reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014321A1 (en) * 1993-11-18 1995-05-26 Alexei Jurievich Tenyakov Electrical lead-through unit

Also Published As

Publication number Publication date
FR2357037A1 (fr) 1978-01-27
IT1115361B (it) 1986-02-03
ES229599Y (es) 1977-12-16
DE2728604A1 (de) 1977-12-29
BE855736A (fr) 1977-10-17
DE2728604C2 (de) 1986-10-09
US4142937A (en) 1979-03-06
NL7706939A (nl) 1977-12-30
JPS5317890A (en) 1978-02-18
JPS6046603B2 (ja) 1985-10-17
ES229599U (es) 1977-08-16
FR2357037B1 (enExample) 1981-06-26

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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