SE444743B - Styrstav for kernreaktorer - Google Patents

Styrstav for kernreaktorer

Info

Publication number
SE444743B
SE444743B SE8404389A SE8404389A SE444743B SE 444743 B SE444743 B SE 444743B SE 8404389 A SE8404389 A SE 8404389A SE 8404389 A SE8404389 A SE 8404389A SE 444743 B SE444743 B SE 444743B
Authority
SE
Sweden
Prior art keywords
channels
groove
absorber
edge
rod
Prior art date
Application number
SE8404389A
Other languages
English (en)
Swedish (sv)
Other versions
SE8404389D0 (sv
SE8404389L (sv
Inventor
S Ahlinder
S Hook
E Jonsson
K Morlin
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE8404389A priority Critical patent/SE444743B/sv
Publication of SE8404389D0 publication Critical patent/SE8404389D0/xx
Priority to EP85110667A priority patent/EP0175174B1/de
Priority to DE8585110667T priority patent/DE3568231D1/de
Priority to JP60190889A priority patent/JPS6176983A/ja
Priority to ES546617A priority patent/ES8704662A1/es
Priority to FI853345A priority patent/FI82319C/fi
Publication of SE8404389L publication Critical patent/SE8404389L/xx
Publication of SE444743B publication Critical patent/SE444743B/sv
Priority to US07/071,590 priority patent/US4752440A/en

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
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Vibration Dampers (AREA)
  • Particle Accelerators (AREA)
SE8404389A 1984-09-03 1984-09-03 Styrstav for kernreaktorer SE444743B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8404389A SE444743B (sv) 1984-09-03 1984-09-03 Styrstav for kernreaktorer
EP85110667A EP0175174B1 (de) 1984-09-03 1985-08-24 Steuerstab für Kernreaktoren
DE8585110667T DE3568231D1 (en) 1984-09-03 1985-08-24 Control rod for nuclear reactors
JP60190889A JPS6176983A (ja) 1984-09-03 1985-08-29 原子炉の制御棒
ES546617A ES8704662A1 (es) 1984-09-03 1985-08-30 Una barra de control para un reactor nuclear
FI853345A FI82319C (fi) 1984-09-03 1985-08-30 Styrstav foer kaernreaktorer.
US07/071,590 US4752440A (en) 1984-09-03 1987-07-08 Control rod for nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404389A SE444743B (sv) 1984-09-03 1984-09-03 Styrstav for kernreaktorer

Publications (3)

Publication Number Publication Date
SE8404389D0 SE8404389D0 (sv) 1984-09-03
SE8404389L SE8404389L (sv) 1986-03-04
SE444743B true SE444743B (sv) 1986-04-28

Family

ID=20356880

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404389A SE444743B (sv) 1984-09-03 1984-09-03 Styrstav for kernreaktorer

Country Status (7)

Country Link
US (1) US4752440A (fi)
EP (1) EP0175174B1 (fi)
JP (1) JPS6176983A (fi)
DE (1) DE3568231D1 (fi)
ES (1) ES8704662A1 (fi)
FI (1) FI82319C (fi)
SE (1) SE444743B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500752C2 (sv) * 1988-01-11 1994-08-22 Asea Atom Ab Styrstav för kärnreaktorer
FR2663776B1 (fr) * 1990-06-26 1994-03-25 Toshiba Kk Barre de commande et barreau d'une telle barre pour reacteur nucleaire.
SE467512B (sv) * 1990-11-26 1992-07-27 Asea Atom Ab Styrstav foer kaernreaktor
FR2726393B1 (fr) * 1994-11-02 1997-01-17 Framatome Sa Alliage a base d'argent renfermant de l'indium et du cadmium pour la realisation d'elements absorbant les neutrons et utilisation
US5592522A (en) * 1995-06-09 1997-01-07 General Electric Company Control rod for a nuclear reactor
SE513289C2 (sv) * 1998-12-23 2000-08-21 Asea Atom Ab Korsformad styrstav där mängden absorbatormaterial är mindre i styrstavens övre del än i dess undre
JP3779866B2 (ja) * 2000-08-30 2006-05-31 株式会社日立製作所 沸騰水型原子炉の制御棒及び制御棒用ユニット並びに沸騰水型原子炉の制御棒の製造方法
SE529267C2 (sv) * 2004-09-09 2007-06-12 Westinghouse Electric Sweden Styrstav för en nukleär anläggning
JP2010230607A (ja) * 2009-03-30 2010-10-14 Hitachi-Ge Nuclear Energy Ltd 制御棒
US8761331B2 (en) * 2009-09-11 2014-06-24 Hitachi-Ge Nuclear Energy, Ltd. Control rod for boiling water reactor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861035A (en) * 1957-01-18 1958-11-18 Walter H Zinn Control rod
FR1435216A (fr) * 1964-03-18 1966-04-15 Asea Ab Barre de commande pour les réacteurs nucléaires
DE1589468A1 (de) * 1966-09-16 1970-04-09 Asea Ab Regelstab fuer Kernreaktoren
FR2049009A1 (fi) * 1969-03-07 1971-03-26 Commissariat Energie Atomique
JPS5374697A (en) * 1976-12-13 1978-07-03 Nippon Atom Ind Group Co Ltd Control rod
US4285769A (en) * 1978-10-19 1981-08-25 General Electric Company Control cell nuclear reactor core
JPS5611387A (en) * 1979-07-10 1981-02-04 Hitachi Ltd Control rod
JPS5697897A (en) * 1980-01-07 1981-08-06 Hitachi Ltd Control rod
JPS57171292A (en) * 1981-04-15 1982-10-21 Nippon Atomic Ind Group Co Control rod of bwr type reactor
JPS5979181A (ja) * 1982-10-27 1984-05-08 株式会社東芝 原子炉用制御棒
JPS5979182A (ja) * 1982-10-28 1984-05-08 株式会社東芝 原子炉用制御棒
JPS59138987A (ja) * 1983-01-31 1984-08-09 株式会社東芝 原子炉用制御棒

Also Published As

Publication number Publication date
DE3568231D1 (en) 1989-03-16
JPH0572994B2 (fi) 1993-10-13
FI853345L (fi) 1986-03-04
SE8404389D0 (sv) 1984-09-03
ES8704662A1 (es) 1987-04-01
JPS6176983A (ja) 1986-04-19
US4752440A (en) 1988-06-21
FI82319C (fi) 1991-02-11
EP0175174B1 (de) 1989-02-08
FI82319B (fi) 1990-10-31
ES546617A0 (es) 1987-04-01
FI853345A0 (fi) 1985-08-30
SE8404389L (sv) 1986-03-04
EP0175174A1 (de) 1986-03-26

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