FR2243495B1 - - Google Patents

Info

Publication number
FR2243495B1
FR2243495B1 FR7332190A FR7332190A FR2243495B1 FR 2243495 B1 FR2243495 B1 FR 2243495B1 FR 7332190 A FR7332190 A FR 7332190A FR 7332190 A FR7332190 A FR 7332190A FR 2243495 B1 FR2243495 B1 FR 2243495B1
Authority
FR
France
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
FR7332190A
Other languages
French (fr)
Other versions
FR2243495A1 (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
Priority to FR7332190A priority Critical patent/FR2243495A1/en
Priority to DE2442425A priority patent/DE2442425A1/en
Priority to SE7411318A priority patent/SE411405B/en
Priority to ES429859A priority patent/ES429859A1/en
Priority to JP49102858A priority patent/JPS50127088A/ja
Publication of FR2243495A1 publication Critical patent/FR2243495A1/en
Application granted granted Critical
Publication of FR2243495B1 publication Critical patent/FR2243495B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • G21C7/113—Control elements made of flat elements; Control elements having cruciform cross-section
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • 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
    • G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR7332190A 1973-09-06 1973-09-06 Modular constructed reactor core - for light water reactor flat plate elements and dovetailed integral absorber side wall panels Granted FR2243495A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7332190A FR2243495A1 (en) 1973-09-06 1973-09-06 Modular constructed reactor core - for light water reactor flat plate elements and dovetailed integral absorber side wall panels
DE2442425A DE2442425A1 (en) 1973-09-06 1974-09-05 CONTAINER FOR NUCLEAR REACTOR FUEL ELEMENTS
SE7411318A SE411405B (en) 1973-09-06 1974-09-06 CONSTRUCTION WITH DEPARTMENTS FOR LIGHTING OF NUCLEAR REACTOR FUEL ELEMENTS
ES429859A ES429859A1 (en) 1973-09-06 1974-09-06 Improvements in the structures of lockers for accommodation of combustible elements of nuclear reactors. (Machine-translation by Google Translate, not legally binding)
JP49102858A JPS50127088A (en) 1973-09-06 1974-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7332190A FR2243495A1 (en) 1973-09-06 1973-09-06 Modular constructed reactor core - for light water reactor flat plate elements and dovetailed integral absorber side wall panels

Publications (2)

Publication Number Publication Date
FR2243495A1 FR2243495A1 (en) 1975-04-04
FR2243495B1 true FR2243495B1 (en) 1978-10-20

Family

ID=9124722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332190A Granted FR2243495A1 (en) 1973-09-06 1973-09-06 Modular constructed reactor core - for light water reactor flat plate elements and dovetailed integral absorber side wall panels

Country Status (5)

Country Link
JP (1) JPS50127088A (en)
DE (1) DE2442425A1 (en)
ES (1) ES429859A1 (en)
FR (1) FR2243495A1 (en)
SE (1) SE411405B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2313741A2 (en) * 1975-06-04 1976-12-31 Commissariat Energie Atomique BOX FOR FUEL ELEMENTS OF WATER-COOLED NUCLEAR REACTOR AND REACTOR CORE WITH APPLICATION
FR2354610A1 (en) * 1976-06-11 1978-01-06 Commissariat Energie Atomique PLATE FUEL ASSEMBLY FOR NUCLEAR REACTOR
US4311559A (en) * 1978-05-19 1982-01-19 United Kingdom Atomic Energy Authority High temperature gas cooled nuclear reactors
FR2809225B1 (en) * 2000-05-16 2002-07-12 Commissariat Energie Atomique MONOBLOCK FUEL ELEMENT AND NUCLEAR REACTOR WITH BOILING WATER AND FAST SPECTRUM USING ELEMENTS OF THIS TYPE

Also Published As

Publication number Publication date
ES429859A1 (en) 1977-05-16
FR2243495A1 (en) 1975-04-04
SE411405B (en) 1979-12-17
SE7411318L (en) 1975-03-07
DE2442425A1 (en) 1975-03-13
JPS50127088A (en) 1975-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse