SE450061B - Flexibel styrstav for en kernreaktor - Google Patents

Flexibel styrstav for en kernreaktor

Info

Publication number
SE450061B
SE450061B SE8200706A SE8200706A SE450061B SE 450061 B SE450061 B SE 450061B SE 8200706 A SE8200706 A SE 8200706A SE 8200706 A SE8200706 A SE 8200706A SE 450061 B SE450061 B SE 450061B
Authority
SE
Sweden
Prior art keywords
grooves
wings
line
plane
wing
Prior art date
Application number
SE8200706A
Other languages
English (en)
Swedish (sv)
Other versions
SE8200706L (sv
Inventor
B Heggstrom
E Jonsson
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 SE8200706A priority Critical patent/SE450061B/sv
Priority to CH409/83A priority patent/CH662900A5/de
Priority to DE19833303005 priority patent/DE3303005A1/de
Priority to FI830393A priority patent/FI74832C/fi
Priority to US06/464,002 priority patent/US4581201A/en
Priority to ES519597A priority patent/ES519597A0/es
Priority to JP58018729A priority patent/JPS58147688A/ja
Publication of SE8200706L publication Critical patent/SE8200706L/xx
Publication of SE450061B publication Critical patent/SE450061B/sv

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
    • G21C7/11—Deformable control elements, e.g. flexible, telescopic, articulated
    • 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 Dampers (AREA)
  • Flexible Shafts (AREA)
  • Supports For Pipes And Cables (AREA)
SE8200706A 1982-02-08 1982-02-08 Flexibel styrstav for en kernreaktor SE450061B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8200706A SE450061B (sv) 1982-02-08 1982-02-08 Flexibel styrstav for en kernreaktor
CH409/83A CH662900A5 (de) 1982-02-08 1983-01-25 Flexibler steuerstab fuer einen kernreaktor.
DE19833303005 DE3303005A1 (de) 1982-02-08 1983-01-29 Flexibler steuerstab fuer einen kernreaktor
FI830393A FI74832C (fi) 1982-02-08 1983-02-04 Flexibel styrstav foer kaernreaktor.
US06/464,002 US4581201A (en) 1982-02-08 1983-02-04 Flexible control rod for a nuclear reactor
ES519597A ES519597A0 (es) 1982-02-08 1983-02-07 Barra de control flexible para reactor nuclear.
JP58018729A JPS58147688A (ja) 1982-02-08 1983-02-07 原子炉のための可撓制御棒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200706A SE450061B (sv) 1982-02-08 1982-02-08 Flexibel styrstav for en kernreaktor

Publications (2)

Publication Number Publication Date
SE8200706L SE8200706L (sv) 1983-08-09
SE450061B true SE450061B (sv) 1987-06-01

Family

ID=20345937

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200706A SE450061B (sv) 1982-02-08 1982-02-08 Flexibel styrstav for en kernreaktor

Country Status (7)

Country Link
US (1) US4581201A (de)
JP (1) JPS58147688A (de)
CH (1) CH662900A5 (de)
DE (1) DE3303005A1 (de)
ES (1) ES519597A0 (de)
FI (1) FI74832C (de)
SE (1) SE450061B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180544A (en) * 1986-06-30 1993-01-19 Kabushiki Kaisha Toshiba Control blade for nuclear reactor
US4902470A (en) * 1987-03-30 1990-02-20 General Electric Company Control rod
US5164153A (en) * 1990-09-14 1992-11-17 Hitachi, Ltd. Control rod assembly for a boiling water reactor
US5592522A (en) * 1995-06-09 1997-01-07 General Electric Company Control rod for a nuclear reactor
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
US6741669B2 (en) * 2001-10-25 2004-05-25 Kenneth O. Lindquist Neutron absorber systems and method for absorbing neutrons
ES2407982T3 (es) * 2006-09-13 2013-06-17 Holtec International, Inc. Aparato y método para soportar conjuntos combustibles en un entorno subacuático que tiene carga de acceso lateral
US8576976B2 (en) 2007-10-29 2013-11-05 Holtec International, Inc. Apparatus for supporting radioactive fuel assemblies and methods of manufacturing the same
US8158962B1 (en) 2008-04-29 2012-04-17 Holtec International, Inc. Single-plate neutron absorbing apparatus and method of manufacturing the same
US11569001B2 (en) 2008-04-29 2023-01-31 Holtec International Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials
US8681924B2 (en) * 2008-04-29 2014-03-25 Holtec International Single-plate neutron absorbing apparatus and method of manufacturing the same
US8761331B2 (en) * 2009-09-11 2014-06-24 Hitachi-Ge Nuclear Energy, Ltd. Control rod for boiling water reactor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE662224A (de) * 1900-01-01
DE1156517B (de) * 1957-07-22 1963-10-31 Westinghouse Electric Corp Kupplungsvorrichtung
US3080918A (en) * 1957-08-29 1963-03-12 Richfield Oil Corp Petroleum recovery from subsurface oil bearing formation
US3163583A (en) * 1960-09-06 1964-12-29 Westinghouse Electric Corp Fuel follower for a heterogeneous nuclear reactor
US3115452A (en) * 1961-02-24 1963-12-24 Harvey R Rock Composite control rod
GB1023273A (en) * 1961-05-17 1966-03-23 Atomic Energy Authority Uk Improvements in or relating to the control of nuclear reactors
US3048532A (en) * 1961-05-24 1962-08-07 Ii Arthur G Thorp Cruciform control rod joint
US3234104A (en) * 1963-12-30 1966-02-08 Combustion Eng Nuclear reactor control rod having particulate core
SE344845B (de) * 1964-06-09 1972-05-02 Asea Ab
US3309118A (en) * 1965-05-24 1967-03-14 Combustion Eng Coupling joint for nuclear reactor control rod arrangement
US3264192A (en) * 1965-06-04 1966-08-02 Edward A Wimunc Multi-section control rod with thermal expansion joint
GB1295283A (de) * 1969-04-03 1972-11-08
JPS5171490A (de) * 1974-12-16 1976-06-21 Hitachi Ltd
US4001078A (en) * 1975-03-07 1977-01-04 General Atomic Company Control apparatus
JPS528292A (en) * 1975-07-09 1977-01-21 Hitachi Ltd Controlling rod
JPS5267491A (en) * 1975-12-03 1977-06-03 Hitachi Ltd Control rod in reactor
JPS5563792A (en) * 1978-11-07 1980-05-14 Hitachi Ltd Control rod
JPS5657987A (en) * 1979-10-17 1981-05-20 Tokyo Shibaura Electric Co Nuclear reactor control rod

Also Published As

Publication number Publication date
ES8404545A1 (es) 1984-04-16
SE8200706L (sv) 1983-08-09
ES519597A0 (es) 1984-04-16
JPS58147688A (ja) 1983-09-02
CH662900A5 (de) 1987-10-30
DE3303005C2 (de) 1991-12-19
DE3303005A1 (de) 1983-08-11
FI830393L (fi) 1983-08-09
US4581201A (en) 1986-04-08
JPH0376436B2 (de) 1991-12-05
FI830393A0 (fi) 1983-02-04
FI74832B (fi) 1987-11-30
FI74832C (fi) 1988-03-10

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