FR2162283B1 - - Google Patents

Info

Publication number
FR2162283B1
FR2162283B1 FR7144146A FR7144146A FR2162283B1 FR 2162283 B1 FR2162283 B1 FR 2162283B1 FR 7144146 A FR7144146 A FR 7144146A FR 7144146 A FR7144146 A FR 7144146A FR 2162283 B1 FR2162283 B1 FR 2162283B1
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
FR7144146A
Other languages
French (fr)
Other versions
FR2162283A1 (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 FR7144146A priority Critical patent/FR2162283A1/fr
Publication of FR2162283A1 publication Critical patent/FR2162283A1/fr
Application granted granted Critical
Publication of FR2162283B1 publication Critical patent/FR2162283B1/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
    • G21C7/103—Control assemblies containing one or more absorbants as well as other elements, e.g. fuel or moderator elements
    • 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
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • 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)
FR7144146A 1971-12-09 1971-12-09 Reactor control rod - for high power, fast neutron reactor Granted FR2162283A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7144146A FR2162283A1 (en) 1971-12-09 1971-12-09 Reactor control rod - for high power, fast neutron reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7144146A FR2162283A1 (en) 1971-12-09 1971-12-09 Reactor control rod - for high power, fast neutron reactor

Publications (2)

Publication Number Publication Date
FR2162283A1 FR2162283A1 (en) 1973-07-20
FR2162283B1 true FR2162283B1 (ja) 1974-08-23

Family

ID=9087174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144146A Granted FR2162283A1 (en) 1971-12-09 1971-12-09 Reactor control rod - for high power, fast neutron reactor

Country Status (1)

Country Link
FR (1) FR2162283A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313796A (en) * 1979-07-30 1982-02-02 Combustion Engineering, Inc. Guide post modification for nuclear fuel assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130633A (en) * 1965-08-24 1968-10-16 English Electric Co Ltd Fuel assemblies for nuclear reactors

Also Published As

Publication number Publication date
FR2162283A1 (en) 1973-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse