FR1456399A - Barre absorbante pour réacteurs nucléaires - Google Patents

Barre absorbante pour réacteurs nucléaires

Info

Publication number
FR1456399A
FR1456399A FR41271A FR41271A FR1456399A FR 1456399 A FR1456399 A FR 1456399A FR 41271 A FR41271 A FR 41271A FR 41271 A FR41271 A FR 41271A FR 1456399 A FR1456399 A FR 1456399A
Authority
FR
France
Prior art keywords
nuclear reactors
absorbent bar
absorbent
bar
reactors
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
FR41271A
Other languages
English (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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1456399A publication Critical patent/FR1456399A/fr
Expired 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vibration Prevention Devices (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Particle Accelerators (AREA)
  • Vibration Dampers (AREA)
FR41271A 1964-12-07 1965-12-07 Barre absorbante pour réacteurs nucléaires Expired FR1456399A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964L0049466 DE1489093A1 (de) 1964-12-07 1964-12-07 Absorberstab fuer Kernreaktoren

Publications (1)

Publication Number Publication Date
FR1456399A true FR1456399A (fr) 1966-10-21

Family

ID=7272990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41271A Expired FR1456399A (fr) 1964-12-07 1965-12-07 Barre absorbante pour réacteurs nucléaires

Country Status (3)

Country Link
DE (1) DE1489093A1 (fr)
FR (1) FR1456399A (fr)
GB (1) GB1126218A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721627A1 (de) * 1986-06-30 1988-01-14 Toshiba Kawasaki Kk Steuerblatt fuer einen kernreaktor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861544A (en) * 1988-02-24 1989-08-29 General Electric Company BWR control rod
US5719912A (en) * 1996-03-14 1998-02-17 General Electric Company Control rod for a nuclear reactor
US10580540B2 (en) * 2014-08-13 2020-03-03 Curtiss-Wright Flow Control Corporation Neutron absorber member configured for insertion into a control rod guide tube of a spent fuel assembly
EP4226395A2 (fr) 2020-10-09 2023-08-16 Curtiss-Wright Flow Control Corporation Dispositif de commande de réactivité en groupe à base de feuille pour le stockage de combustible irradié

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721627A1 (de) * 1986-06-30 1988-01-14 Toshiba Kawasaki Kk Steuerblatt fuer einen kernreaktor

Also Published As

Publication number Publication date
GB1126218A (en) 1968-09-05
DE1489093A1 (de) 1969-05-08

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