IT977630B - Somiere smontabile per il sopporto dei gruppi combustibili in un reat tore nucleare - Google Patents

Somiere smontabile per il sopporto dei gruppi combustibili in un reat tore nucleare

Info

Publication number
IT977630B
IT977630B IT67081/73A IT6708173A IT977630B IT 977630 B IT977630 B IT 977630B IT 67081/73 A IT67081/73 A IT 67081/73A IT 6708173 A IT6708173 A IT 6708173A IT 977630 B IT977630 B IT 977630B
Authority
IT
Italy
Prior art keywords
somiere
removable
nuclear reactor
supporting fuel
fuel groups
Prior art date
Application number
IT67081/73A
Other languages
English (en)
Inventor
M Aubert
M Bellier
J Bernoolles
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT977630B publication Critical patent/IT977630B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/087—Metallic vessels
    • G21C13/0875—Tube-type vessels, e.g. for not essentially pressurised coolants
    • 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
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT67081/73A 1972-01-20 1973-01-18 Somiere smontabile per il sopporto dei gruppi combustibili in un reat tore nucleare IT977630B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7201864A FR2168200B1 (it) 1972-01-20 1972-01-20

Publications (1)

Publication Number Publication Date
IT977630B true IT977630B (it) 1974-09-20

Family

ID=9092182

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67081/73A IT977630B (it) 1972-01-20 1973-01-18 Somiere smontabile per il sopporto dei gruppi combustibili in un reat tore nucleare

Country Status (7)

Country Link
US (1) US3893886A (it)
JP (1) JPS5548279B2 (it)
CA (1) CA979123A (it)
DE (1) DE2302445C2 (it)
FR (1) FR2168200B1 (it)
GB (1) GB1382392A (it)
IT (1) IT977630B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2246941B1 (it) * 1973-10-09 1976-11-19 Commissariat Energie Atomique
FR2372494A2 (fr) * 1975-12-29 1978-06-23 Commissariat Energie Atomique Perfectionnements dans les reacteurs surregenerateurs aux structures contenant un metal liquide chaud
GB1561896A (en) * 1976-10-18 1980-03-05 Atomic Energy Authority Uk Nuclear fuel for liquid metal cooled nuclear reactors
US4256538A (en) * 1978-01-16 1981-03-17 Nuclear Power Company Limited Liquid metal cooled fast breeder nuclear reactor
JPS56126793A (en) * 1980-02-08 1981-10-05 Nat Niyuukuria Corp Liquid metal cooling nuclear reactor
FR2497388A1 (fr) * 1980-12-30 1982-07-02 Commissariat Energie Atomique Reacteur nucleaire refroidi par un metal liquide et comprenant une cuve posee a fond froid
FR2501893B1 (fr) * 1981-03-13 1985-11-15 Framatome Sa Reacteur nucleaire a cloisonnement de coeur par tiges et plaques entretoises
JPS59155785A (ja) * 1983-02-25 1984-09-04 財団法人　電力中央研究所 原子炉
US4751043A (en) * 1984-02-03 1988-06-14 Westinghouse Electric Corp. Radial neutron reflector
GB8626238D0 (en) * 1986-11-03 1986-12-03 Nat Nuclear Corp Ltd Nuclear reactor core restraint
IT1225672B (it) * 1988-07-22 1990-11-22 Ansaldo Spa Griglia di supporto del nocciolo di un reattore nucleare e procedimento di fabbricazione della stessa
FR2636769B1 (fr) * 1988-08-30 1990-11-02 Commissariat Energie Atomique Structure de reacteur nucleaire refroidi par metal liquide, du type a boucles, avec cuve posee
IT1225699B (it) * 1988-09-27 1990-11-22 Ansaldo Spa Blocco reattore di un reattore veloce con tanca interna cilindrica perl'evacuazione della potenza residua del nocciolo in circolazione naturale
US4941159A (en) * 1988-10-14 1990-07-10 Westinghouse Electric Corp. Low neutron fluence nuclear reactor internals
FR2925972B1 (fr) * 2007-12-28 2010-01-01 Areva Np Reacteur nucleaire a neutrons rapides
FR3080704A1 (fr) * 2018-04-27 2019-11-01 Framatome Reacteur nucleaire comprenant un canal annulaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE573083A (it) * 1957-11-18
US3235465A (en) * 1961-05-16 1966-02-15 Atomic Power Dev Ass Inc Fuel element hold-down arrangement for nuclear reactors
NL154351B (nl) * 1966-03-31 1977-08-15 Stichting Reactor Centrum Kernreactor.
FR1483372A (fr) * 1966-06-14 1967-06-02 Atomic Energy Authority Uk Coeur de réacteur nucléaire constitué par des cartouches de combustible étroitement serrées
US3682774A (en) * 1969-09-26 1972-08-08 North American Rockwell Core clamping system for a nuclear reactor
US3671394A (en) * 1969-12-29 1972-06-20 North American Rockwell Articulated fuel element housing
US3785924A (en) * 1970-09-02 1974-01-15 Combustion Eng Nuclear reactor core shroud

Also Published As

Publication number Publication date
JPS4882293A (it) 1973-11-02
US3893886A (en) 1975-07-08
JPS5548279B2 (it) 1980-12-04
FR2168200B1 (it) 1974-12-13
GB1382392A (en) 1975-01-29
CA979123A (en) 1975-12-02
DE2302445A1 (de) 1973-08-02
FR2168200A1 (it) 1973-08-31
DE2302445C2 (de) 1982-04-29

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