FR2276663A1 - Structure de support pour coeur de reacteur nucleaire a neutrons rapides - Google Patents

Structure de support pour coeur de reacteur nucleaire a neutrons rapides

Info

Publication number
FR2276663A1
FR2276663A1 FR7422095A FR7422095A FR2276663A1 FR 2276663 A1 FR2276663 A1 FR 2276663A1 FR 7422095 A FR7422095 A FR 7422095A FR 7422095 A FR7422095 A FR 7422095A FR 2276663 A1 FR2276663 A1 FR 2276663A1
Authority
FR
France
Prior art keywords
support structure
nuclear reactor
reactor core
neutron nuclear
quick neutron
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
FR7422095A
Other languages
English (en)
French (fr)
Other versions
FR2276663B1 (enExample
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 FR7422095A priority Critical patent/FR2276663A1/fr
Priority to BE156275A priority patent/BE828988A/xx
Priority to IT68250/75A priority patent/IT1032895B/it
Priority to NL7506153A priority patent/NL7506153A/xx
Priority to GB2331475A priority patent/GB1474646A/en
Priority to ES438345A priority patent/ES438345A1/es
Priority to SE7507061A priority patent/SE417766B/xx
Priority to DE19752528120 priority patent/DE2528120A1/de
Priority to JP50079299A priority patent/JPS5117798A/ja
Publication of FR2276663A1 publication Critical patent/FR2276663A1/fr
Application granted granted Critical
Publication of FR2276663B1 publication Critical patent/FR2276663B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/016—Core catchers
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR7422095A 1974-06-25 1974-06-25 Structure de support pour coeur de reacteur nucleaire a neutrons rapides Granted FR2276663A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7422095A FR2276663A1 (fr) 1974-06-25 1974-06-25 Structure de support pour coeur de reacteur nucleaire a neutrons rapides
BE156275A BE828988A (fr) 1974-06-25 1975-05-13 Structure de support pour coeur de reacteur nucleaire a neutrons rapides
IT68250/75A IT1032895B (it) 1974-06-25 1975-05-15 Struttura di sopporto per il cuore di un reattore nucleare
NL7506153A NL7506153A (nl) 1974-06-25 1975-05-26 Draagconstructie voor het hart van een snelle kweekreactor.
GB2331475A GB1474646A (en) 1974-06-25 1975-05-28 Core support structure for a fast reactor
ES438345A ES438345A1 (es) 1974-06-25 1975-06-09 Perfeccionamientos introducidos en una estructura de soportepara nucleo de reactor nuclear de neutrones rapidos.
SE7507061A SE417766B (sv) 1974-06-25 1975-06-18 Stodkonstruktion for en snabb reaktors herd
DE19752528120 DE2528120A1 (de) 1974-06-25 1975-06-24 Tragkonstruktion fuer einen kernreaktorkern
JP50079299A JPS5117798A (enExample) 1974-06-25 1975-06-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422095A FR2276663A1 (fr) 1974-06-25 1974-06-25 Structure de support pour coeur de reacteur nucleaire a neutrons rapides

Publications (2)

Publication Number Publication Date
FR2276663A1 true FR2276663A1 (fr) 1976-01-23
FR2276663B1 FR2276663B1 (enExample) 1976-12-24

Family

ID=9140494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422095A Granted FR2276663A1 (fr) 1974-06-25 1974-06-25 Structure de support pour coeur de reacteur nucleaire a neutrons rapides

Country Status (9)

Country Link
JP (1) JPS5117798A (enExample)
BE (1) BE828988A (enExample)
DE (1) DE2528120A1 (enExample)
ES (1) ES438345A1 (enExample)
FR (1) FR2276663A1 (enExample)
GB (1) GB1474646A (enExample)
IT (1) IT1032895B (enExample)
NL (1) NL7506153A (enExample)
SE (1) SE417766B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341181A1 (fr) * 1976-02-11 1977-09-09 Westinghouse Electric Corp Collecteur de retenue du coeur d'un reacteur nucleaire
EP0114052A3 (en) * 1983-01-12 1985-06-12 Hitachi, Ltd. Tank-type fast breeder reactor
FR2558635A1 (fr) * 1984-01-24 1985-07-26 Commissariat Energie Atomique Dispositif de supportage et d'alimentation en refrigerant d'un coeur de reacteur nucleaire refroidi par metal liquide
EP0162337A1 (de) * 1984-05-03 1985-11-27 INTERATOM Gesellschaft mit beschränkter Haftung Flüssigmetallgekühlter Kernreaktor mit von Wärmespannungen entlasteter Kerntragstruktur
EP1988551A4 (en) * 2006-02-22 2012-04-25 Toshiba Kk CORE CATCHER AND MANUFACTURING METHOD AND REACTOR CONTAINER AND MODIFYING METHOD THEREFOR
CN112635084A (zh) * 2020-12-09 2021-04-09 中国原子能科学研究院 一种用于钠冷快堆堆坑的漏钠接收抑制装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395567A1 (fr) * 1977-06-23 1979-01-19 Commissariat Energie Atomique Dispositif recuperateur de coeur pour reacteur nucleaire a neutrons rapides

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341181A1 (fr) * 1976-02-11 1977-09-09 Westinghouse Electric Corp Collecteur de retenue du coeur d'un reacteur nucleaire
EP0114052A3 (en) * 1983-01-12 1985-06-12 Hitachi, Ltd. Tank-type fast breeder reactor
FR2558635A1 (fr) * 1984-01-24 1985-07-26 Commissariat Energie Atomique Dispositif de supportage et d'alimentation en refrigerant d'un coeur de reacteur nucleaire refroidi par metal liquide
EP0150151A3 (en) * 1984-01-24 1985-09-11 Commissariat A L'energie Atomique Etablissement De Caractere Scientifique Technique Et Industriel Supporting and refrigerant feeding device for a liquid metal cooled nuclear reactor core
EP0162337A1 (de) * 1984-05-03 1985-11-27 INTERATOM Gesellschaft mit beschränkter Haftung Flüssigmetallgekühlter Kernreaktor mit von Wärmespannungen entlasteter Kerntragstruktur
EP1988551A4 (en) * 2006-02-22 2012-04-25 Toshiba Kk CORE CATCHER AND MANUFACTURING METHOD AND REACTOR CONTAINER AND MODIFYING METHOD THEREFOR
US8358732B2 (en) 2006-02-22 2013-01-22 Kabushiki Kaisha Toshiba Core catcher, manufacturing method thereof, reactor containment vessel and manufacturing method thereof
CN112635084A (zh) * 2020-12-09 2021-04-09 中国原子能科学研究院 一种用于钠冷快堆堆坑的漏钠接收抑制装置

Also Published As

Publication number Publication date
DE2528120A1 (de) 1976-01-15
SE417766B (sv) 1981-04-06
NL7506153A (nl) 1975-12-30
ES438345A1 (es) 1977-09-16
SE7507061L (sv) 1975-12-29
JPS5117798A (enExample) 1976-02-12
IT1032895B (it) 1979-06-20
GB1474646A (en) 1977-05-25
BE828988A (fr) 1975-09-01
FR2276663B1 (enExample) 1976-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse