NO891551D0 - Kjernereaktor-kontrollstav med innkapslet, noeytronabsorberende stoff. - Google Patents

Kjernereaktor-kontrollstav med innkapslet, noeytronabsorberende stoff.

Info

Publication number
NO891551D0
NO891551D0 NO891551A NO891551A NO891551D0 NO 891551 D0 NO891551 D0 NO 891551D0 NO 891551 A NO891551 A NO 891551A NO 891551 A NO891551 A NO 891551A NO 891551 D0 NO891551 D0 NO 891551D0
Authority
NO
Norway
Prior art keywords
noytron
absorbent
covered
nuclear reactor
control bar
Prior art date
Application number
NO891551A
Other languages
English (en)
Other versions
NO891551L (no
Inventor
James Edward Charnley
Robert Carl Dixon
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO891551D0 publication Critical patent/NO891551D0/no
Publication of NO891551L publication Critical patent/NO891551L/no

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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NO89891551A 1988-04-19 1989-04-14 Kjernereaktor-kontrollstav med innkapslet, noeytronabsorberende stoff. NO891551L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18355888A 1988-04-19 1988-04-19

Publications (2)

Publication Number Publication Date
NO891551D0 true NO891551D0 (no) 1989-04-14
NO891551L NO891551L (no) 1989-10-20

Family

ID=22673324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89891551A NO891551L (no) 1988-04-19 1989-04-14 Kjernereaktor-kontrollstav med innkapslet, noeytronabsorberende stoff.

Country Status (6)

Country Link
EP (1) EP0338772B1 (no)
JP (1) JPH0213888A (no)
DE (1) DE68916098T2 (no)
DK (1) DK190389A (no)
ES (1) ES2055043T3 (no)
NO (1) NO891551L (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663776B1 (fr) * 1990-06-26 1994-03-25 Toshiba Kk Barre de commande et barreau d'une telle barre pour reacteur nucleaire.
US5719912A (en) * 1996-03-14 1998-02-17 General Electric Company Control rod for a nuclear reactor
US5742651A (en) * 1996-03-18 1998-04-21 General Electric Company Method of increasing depletion capacity of a control rod for a nuclear reactor
US5706318A (en) * 1996-05-31 1998-01-06 General Electric Company Rectangular absorber tube for a control rod in a nuclear reactor
US7412021B2 (en) * 2005-07-26 2008-08-12 Westinghouse Electric Co Llc Advanced gray rod control assembly
US8787517B2 (en) * 2006-01-05 2014-07-22 General Electric Company Absorber tube for BWR control rods
JP4909951B2 (ja) * 2008-07-14 2012-04-04 株式会社東芝 中性子遮蔽体
JP5843492B2 (ja) * 2011-06-17 2016-01-13 三菱重工業株式会社 放射線遮蔽方法及び構造体の処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1188583A (fr) * 1957-11-12 1959-09-23 Cie D Applic Et De Rech S Atom Perfectionnements aux moyens de commande d'antiréactivité pour réacteurs à fission nucléaire et produits nouveaux résultant de ces perfectionnements
US3712852A (en) * 1968-07-08 1973-01-23 J Fisher Nuclear reactor control rod
JPS55125481A (en) * 1979-03-22 1980-09-27 Tokyo Shibaura Electric Co Neutron absorbing rod
JPS5819594A (ja) * 1981-07-29 1983-02-04 株式会社日立製作所 原子炉用制御棒要素
JPS603584A (ja) * 1983-06-22 1985-01-09 株式会社日立製作所 原子炉用制御棒
FR2617323B1 (fr) * 1987-06-25 1989-11-24 Framatome Sa Element absorbant les neutrons realise sous forme modulaire et capsule modulaire pour un tel element

Also Published As

Publication number Publication date
DE68916098T2 (de) 1994-11-24
EP0338772A2 (en) 1989-10-25
DK190389A (da) 1989-10-20
ES2055043T3 (es) 1994-08-16
DE68916098D1 (de) 1994-07-21
NO891551L (no) 1989-10-20
DK190389D0 (da) 1989-04-19
EP0338772A3 (en) 1990-04-11
JPH0213888A (ja) 1990-01-18
EP0338772B1 (en) 1994-06-15

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