DE3160446D1 - Nuclear reactor control unit - Google Patents

Nuclear reactor control unit

Info

Publication number
DE3160446D1
DE3160446D1 DE8181400175T DE3160446T DE3160446D1 DE 3160446 D1 DE3160446 D1 DE 3160446D1 DE 8181400175 T DE8181400175 T DE 8181400175T DE 3160446 T DE3160446 T DE 3160446T DE 3160446 D1 DE3160446 D1 DE 3160446D1
Authority
DE
Germany
Prior art keywords
control unit
nuclear reactor
reactor control
nuclear
unit
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
DE8181400175T
Other languages
German (de)
English (en)
Inventor
Guy Desfontaines
Helloco Michel Le
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3160446D1 publication Critical patent/DE3160446D1/de
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
    • G21C7/12—Means for moving control elements to desired position
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Motor Or Generator Frames (AREA)
DE8181400175T 1980-02-08 1981-02-04 Nuclear reactor control unit Expired DE3160446D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002861A FR2475781A1 (fr) 1980-02-08 1980-02-08 Ensemble de commande d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
DE3160446D1 true DE3160446D1 (en) 1983-07-28

Family

ID=9238400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400175T Expired DE3160446D1 (en) 1980-02-08 1981-02-04 Nuclear reactor control unit

Country Status (9)

Country Link
US (1) US4708843A (enExample)
EP (1) EP0034094B1 (enExample)
JP (1) JPS56122994A (enExample)
BR (1) BR8100671A (enExample)
CA (1) CA1162334A (enExample)
DE (1) DE3160446D1 (enExample)
ES (1) ES8602288A1 (enExample)
FR (1) FR2475781A1 (enExample)
ZA (1) ZA81574B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574070A (en) * 1983-07-05 1986-03-04 Westinghouse Electric Corp. Thermal insulation of nuclear reactor
US4797247A (en) * 1983-07-05 1989-01-10 Westinghouse Electric Corp. Thermal insulation of nuclear reactor
US4828789A (en) * 1984-02-03 1989-05-09 Westinghouse Electric Corp. Reactor vessel head permanent shield
US4678623A (en) * 1984-02-03 1987-07-07 Westinghouse Electric Corp. Modular head assembly and method of retrofitting existing nuclear reactor facilities
US4666657A (en) * 1984-06-22 1987-05-19 Westinghouse Electric Corp. Remotely adjustable intermediate seismic support
US4654188A (en) * 1985-01-11 1987-03-31 Westinghouse Electric Corp. Pivotably mounted reactor shroud shield and shielding method
US4699752A (en) * 1985-09-13 1987-10-13 Brahm Leroy D Shielding device
US4830814A (en) * 1987-06-29 1989-05-16 Westinghouse Electric Corp. Integrated head package for a nuclear reactor
US5084233A (en) * 1989-02-27 1992-01-28 Combustion Engineering, Inc. Reactor head shielding apparatus
GB2251974B (en) * 1991-01-17 1995-01-11 Westinghouse Electric Corp Apparatus + method for passively cooling control rod drive mechanisms in a nuclear reactor
FR2701764B1 (fr) * 1993-02-17 1995-05-24 Framatome Sa Enceinte de confinement et de recouvrement d'une paroi et en particulier du couvercle de cuve d'un réacteur nucléaire.
US5715288A (en) * 1996-05-09 1998-02-03 Combustion Engineering, Inc. Integral head rig, head area cable tray and missile shield for pressurized water reactor
US5742652A (en) * 1996-07-16 1998-04-21 Westinghouse Electric Corporation Head assembly
US20040136488A1 (en) * 2003-07-22 2004-07-15 Wmg, Inc. Universal modular container for reactor pressure vessel heads
JP2009198400A (ja) * 2008-02-22 2009-09-03 Mitsubishi Heavy Ind Ltd 制御棒駆動装置の冷却構造及び方法並びに原子炉

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863815A (en) * 1953-07-23 1958-12-09 Moore Richard Valentine Nuclear reactor
GB967404A (enExample) * 1963-05-31 1900-01-01
US3836429A (en) * 1970-07-08 1974-09-17 Westinghouse Electric Corp Means for rapidly exposing the core of a nuclear reactor for refueling
US3766006A (en) * 1970-07-08 1973-10-16 Westinghouse Electric Corp Rapidly refuelable nuclear reactor
US3752737A (en) * 1970-07-08 1973-08-14 Westinghouse Electric Corp Combination of nuclear reactor and missile shield
US3853699A (en) * 1970-07-08 1974-12-10 Westinghouse Electric Corp Nuclear reactor having control-rod retaining means
BE794342A (fr) * 1972-01-21 1973-07-19 Westinghouse Electric Corp Reacteur nucleaire a mecanismes a barre de commande
US3940311A (en) * 1972-01-21 1976-02-24 Westinghouse Electric Corporation Nuclear reactor internals construction and failed fuel rod detection system
US3800685A (en) * 1972-08-29 1974-04-02 Tokyo Gas Co Ltd I-shape duct
DE2306947C2 (de) * 1973-02-13 1974-08-15 Siempelkamp Giesserei Kg, 4150 Krefeld Vorgespannter Druckbehälter für Atomkernreaktoren
US3977939A (en) * 1973-10-15 1976-08-31 Westinghouse Electric Corporation Nuclear reactor internals arrangement
US4134789A (en) * 1974-03-01 1979-01-16 Commissariat A L'energie Atomique Method for refuelling a nuclear reactor and device for carrying out said method
US4227967A (en) * 1977-06-03 1980-10-14 Electric Power Research Institute, Inc. Method and apparatus for reducing the power level in a nuclear reactor during temperature transient
US4272321A (en) * 1978-06-01 1981-06-09 Combustion Engineering, Inc. Nuclear reactor internals and control rod handling device
FR2432197A1 (fr) * 1978-07-27 1980-02-22 Commissariat Energie Atomique Dispositif de commande d'une barre de controle d'un reacteur nucleaire muni de securites contre l'ejection et le chavirement

Also Published As

Publication number Publication date
BR8100671A (pt) 1981-08-18
EP0034094A2 (fr) 1981-08-19
EP0034094A3 (en) 1981-09-02
ES499175A0 (es) 1985-11-01
JPH0224355B2 (enExample) 1990-05-29
US4708843A (en) 1987-11-24
EP0034094B1 (fr) 1983-06-22
ES8602288A1 (es) 1985-11-01
ZA81574B (en) 1982-02-24
FR2475781A1 (fr) 1981-08-14
FR2475781B1 (enExample) 1982-05-14
JPS56122994A (en) 1981-09-26
CA1162334A (fr) 1984-02-14

Similar Documents

Publication Publication Date Title
DE3172703D1 (en) Liquid-metal-cooled nuclear reactor
DE3160446D1 (en) Nuclear reactor control unit
GB2075245B (en) Nuclear reactor control column
JPS5786086A (en) Nuclear reactor control rod
JPS5769289A (en) Nuclear reactor
JPS5780592A (en) Nuclear reactor control rod
JPS5791487A (en) Nuclear reactor control rod
JPS5796289A (en) Nuclear reactor control rod
JPS5770489A (en) Nuclear reactor
GB2070318B (en) Nuclear reactor
JPS5763484A (en) Nuclear reactor
JPS5786787A (en) Nuclear reactor
JPS5793290A (en) Nuclear reactor
JPS56110091A (en) Nuclear reactor
JPS5749885A (en) Nuclear reactor
JPS5740688A (en) Nuclear reactor control device
JPS5698678A (en) Nuclear reactor control device
JPS5780591A (en) Nuclear reactor control rod
JPS5798893A (en) Nuclear reactor control rod
JPS5786782A (en) Nuclear reactor control rod
JPS5780590A (en) Nuclear reactor control rod
JPS5729994A (en) Nuclear reactor control rod
JPS56133683A (en) Nuclear reactor control rod
JPS57141595A (en) Nuclear reactor control device
JPS5739386A (en) Nuclear reactor

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee