FR2380621A1 - Reacteur nucleaire comprenant une cuve suspendue - Google Patents

Reacteur nucleaire comprenant une cuve suspendue

Info

Publication number
FR2380621A1
FR2380621A1 FR7703930A FR7703930A FR2380621A1 FR 2380621 A1 FR2380621 A1 FR 2380621A1 FR 7703930 A FR7703930 A FR 7703930A FR 7703930 A FR7703930 A FR 7703930A FR 2380621 A1 FR2380621 A1 FR 2380621A1
Authority
FR
France
Prior art keywords
vessel
nuclear reactor
plates
mattress
thin metal
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.)
Granted
Application number
FR7703930A
Other languages
English (en)
French (fr)
Other versions
FR2380621B1 (https=
Inventor
Guy Lemercier
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
Priority to FR7703930A priority Critical patent/FR2380621A1/fr
Priority to US05/873,078 priority patent/US4216059A/en
Priority to GB3603/78A priority patent/GB1595386A/en
Priority to ES466657A priority patent/ES466657A1/es
Priority to NL7801442A priority patent/NL7801442A/xx
Priority to BE185034A priority patent/BE863804A/xx
Priority to DE2805772A priority patent/DE2805772C2/de
Priority to IT20166/78A priority patent/IT1093288B/it
Priority to JP1486078A priority patent/JPS53100388A/ja
Publication of FR2380621A1 publication Critical patent/FR2380621A1/fr
Application granted granted Critical
Publication of FR2380621B1 publication Critical patent/FR2380621B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • G21C11/083—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of one or more metallic layers
    • G21C11/085—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of one or more metallic layers consisting exclusively of several metallic layers
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7703930A 1977-02-11 1977-02-11 Reacteur nucleaire comprenant une cuve suspendue Granted FR2380621A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7703930A FR2380621A1 (fr) 1977-02-11 1977-02-11 Reacteur nucleaire comprenant une cuve suspendue
US05/873,078 US4216059A (en) 1977-02-11 1978-01-27 Protective device for a vessel suspended of a nuclear reactor
GB3603/78A GB1595386A (en) 1977-02-11 1978-01-30 Protective device for a suspended vessel of a nuclear reactor
ES466657A ES466657A1 (es) 1977-02-11 1978-02-04 Estructura de proteccion de la cuba de un reactor nuclear
NL7801442A NL7801442A (nl) 1977-02-11 1978-02-08 Beschermingsinrichting voor het vat van een kernreactor.
BE185034A BE863804A (fr) 1977-02-11 1978-02-09 Dispositif de protection d'une cuve suspendue de reacteur nucleaire
DE2805772A DE2805772C2 (de) 1977-02-11 1978-02-10 Wärmeschutzeinrichtung für Kernreaktor
IT20166/78A IT1093288B (it) 1977-02-11 1978-02-10 Dispositivo di protezione di una vasca sospesa di reattore nucleare
JP1486078A JPS53100388A (en) 1977-02-11 1978-02-10 Container protection device hung under closing plate of nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703930A FR2380621A1 (fr) 1977-02-11 1977-02-11 Reacteur nucleaire comprenant une cuve suspendue

Publications (2)

Publication Number Publication Date
FR2380621A1 true FR2380621A1 (fr) 1978-09-08
FR2380621B1 FR2380621B1 (https=) 1981-02-27

Family

ID=9186632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703930A Granted FR2380621A1 (fr) 1977-02-11 1977-02-11 Reacteur nucleaire comprenant une cuve suspendue

Country Status (9)

Country Link
US (1) US4216059A (https=)
JP (1) JPS53100388A (https=)
BE (1) BE863804A (https=)
DE (1) DE2805772C2 (https=)
ES (1) ES466657A1 (https=)
FR (1) FR2380621A1 (https=)
GB (1) GB1595386A (https=)
IT (1) IT1093288B (https=)
NL (1) NL7801442A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925974A1 (fr) * 2007-12-28 2009-07-03 Areva Np Sas Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324619A (en) * 1979-10-01 1982-04-13 Electric Power Research Institute, Inc. Apparatus for suspending thermal shielding within a nuclear reactor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285248A (en) * 1970-03-02 1972-08-16 Atomic Energy Authority Uk High temperature nuclear reactors
FR2228188B1 (https=) * 1973-02-06 1975-08-22 Commissariat Energie Atomique
FR2235329B1 (https=) * 1973-06-26 1976-06-18 Commissariat Energie Atomique
FR2241849B1 (https=) * 1973-06-26 1976-06-18 Commissariat Energie Atomique
FR2274994A1 (fr) * 1974-06-11 1976-01-09 Commissariat Energie Atomique Structure de supportage de la protection neutronique laterale du coeur d'un reacteur nucleaire a neutrons rapides
FR2283519A1 (fr) * 1974-08-29 1976-03-26 Commissariat Energie Atomique Dispositif de supportage de cuve de reacteur nucleaire refroidi par metal liquide
FR2283518A1 (fr) * 1974-08-30 1976-03-26 Commissariat Energie Atomique Dispositif de protection thermique pour attente de cuve de reacteur nucleaire a neutrons rapides
DE2538583A1 (de) * 1974-08-30 1976-03-11 Commissariat Energie Atomique Kuehlvorrichtung fuer das obere ende eines aufgehaengten behaelters, besonders eines kernreaktorbehaelters
FR2283517A1 (fr) * 1974-08-30 1976-03-26 Commissariat Energie Atomique Dispositif de protection thermique de la cuve d'un reacteur nucleaire a neutrons rapides
FR2316704A1 (fr) * 1975-06-20 1977-01-28 Atomic Energy Authority Uk Reacteur nucleaire refroidi par un metal liquide
FR2319073A1 (fr) * 1975-07-24 1977-02-18 Commissariat Energie Atomique Structure calorifuge
FR2319074A1 (fr) * 1975-07-24 1977-02-18 Commissariat Energie Atomique Dispositif d'isolement thermique d'une cuve
FR2372494A2 (fr) * 1975-12-29 1978-06-23 Commissariat Energie Atomique Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud
US4070221A (en) * 1976-10-01 1978-01-24 Combustion Engineering, Inc. Multi-segmented sealing ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925974A1 (fr) * 2007-12-28 2009-07-03 Areva Np Sas Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides
WO2009083676A3 (fr) * 2007-12-28 2009-08-27 Areva Np Dalle de fermeture d'une cuve principale d'un reacteur nucleaire a neutrons rapides

Also Published As

Publication number Publication date
JPS53100388A (en) 1978-09-01
NL7801442A (nl) 1978-08-15
GB1595386A (en) 1981-08-12
DE2805772A1 (de) 1978-08-17
IT7820166A0 (it) 1978-02-10
IT1093288B (it) 1985-07-19
JPS6118710B2 (https=) 1986-05-14
BE863804A (fr) 1978-05-29
FR2380621B1 (https=) 1981-02-27
DE2805772C2 (de) 1986-03-27
US4216059A (en) 1980-08-05
ES466657A1 (es) 1979-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse