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ES406182A1 - Nuclear reactor - Google Patents

Nuclear reactor

Info

Publication number
ES406182A1
ES406182A1 ES406182A ES406182A ES406182A1 ES 406182 A1 ES406182 A1 ES 406182A1 ES 406182 A ES406182 A ES 406182A ES 406182 A ES406182 A ES 406182A ES 406182 A1 ES406182 A1 ES 406182A1
Authority
ES
Spain
Prior art keywords
components
slab
liquid metal
core
ferrule
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
ES406182A
Other languages
Spanish (es)
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 ES406182A1 publication Critical patent/ES406182A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/073—Closures for reactor-vessels, e.g. rotatable
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Liquid metal cooled nuclear reactor arrangement, comprising a vertical axis main vessel containing the reactor core, the cooling liquid metal and components that ensure the circulation of the liquid metal, a primary vessel surrounding the core and imposing to the liquid metal paths through the core and components, a roof located above the main tank, joined to it and vertically crossed by the components, and a protection slab located above the main tank and perforated vertically by the core by a hole blocked by at least one rotating plug and, in the perpendicular of each component, by an access hole, characterized in that it includes, around a part of at least each of the components that cross the ceiling, a ferrule that prolongs this ceiling through the slab and, in the vicinity of the top of each ferrule, support means interposed between this ferrule and the slab such that the main tank is suspended from the slab by these ferrules. (Machine-translation by Google Translate, not legally binding)
ES406182A 1971-09-02 1972-08-29 Nuclear reactor Expired ES406182A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131736A FR2150627B1 (en) 1971-09-02 1971-09-02

Publications (1)

Publication Number Publication Date
ES406182A1 true ES406182A1 (en) 1977-07-16

Family

ID=9082441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406182A Expired ES406182A1 (en) 1971-09-02 1972-08-29 Nuclear reactor

Country Status (7)

Country Link
JP (1) JPS4857098A (en)
BE (1) BE787876A (en)
DE (1) DE2241248A1 (en)
ES (1) ES406182A1 (en)
FR (1) FR2150627B1 (en)
GB (1) GB1354445A (en)
IT (1) IT965150B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541496A1 (en) * 1983-02-22 1984-08-24 Commissariat Energie Atomique FAST NEUTRON NUCLEAR REACTOR WITH LONG INTERNAL STRUCTURE
IT1171247B (en) * 1983-11-09 1987-06-10 Nira Spa FAST NUCLEAR REACTOR SLAB IN REINFORCED CONCRETE
JPS60201282A (en) * 1984-03-26 1985-10-11 動力炉・核燃料開発事業団 Liquid-metal cooling fast breeder reactor

Also Published As

Publication number Publication date
JPS4857098A (en) 1973-08-10
BE787876A (en) 1972-12-18
IT965150B (en) 1974-01-31
DE2241248A1 (en) 1973-03-08
FR2150627B1 (en) 1974-03-29
GB1354445A (en) 1974-06-05
FR2150627A1 (en) 1973-04-13

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