FI43752C - Absorbatiosauva ydinreaktoreita varten - Google Patents

Absorbatiosauva ydinreaktoreita varten

Info

Publication number
FI43752C
FI43752C FI651361A FI136165A FI43752C FI 43752 C FI43752 C FI 43752C FI 651361 A FI651361 A FI 651361A FI 136165 A FI136165 A FI 136165A FI 43752 C FI43752 C FI 43752C
Authority
FI
Finland
Prior art keywords
nuclear reactors
absorption rod
absorption
rod
reactors
Prior art date
Application number
FI651361A
Other languages
English (en)
Other versions
FI43752B (fi
Inventor
Aste Ingvar
Joensson Erik
Santen Aart Van
Original Assignee
Asea 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 Ab filed Critical Asea Ab
Publication of FI43752B publication Critical patent/FI43752B/fi
Application granted granted Critical
Publication of FI43752C publication Critical patent/FI43752C/fi

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FI651361A 1964-06-09 1965-06-08 Absorbatiosauva ydinreaktoreita varten FI43752C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6982/64A SE344845B (fi) 1964-06-09 1964-06-09

Publications (2)

Publication Number Publication Date
FI43752B FI43752B (fi) 1971-03-01
FI43752C true FI43752C (fi) 1971-06-10

Family

ID=20270077

Family Applications (1)

Application Number Title Priority Date Filing Date
FI651361A FI43752C (fi) 1964-06-09 1965-06-08 Absorbatiosauva ydinreaktoreita varten

Country Status (8)

Country Link
US (1) US3332850A (fi)
DE (1) DE1283409B (fi)
DK (1) DK120200B (fi)
FI (1) FI43752C (fi)
FR (1) FR1437031A (fi)
GB (1) GB1102235A (fi)
NL (1) NL6507168A (fi)
SE (1) SE344845B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082609A (en) * 1971-03-16 1978-04-04 Hochtemperatur-Kernkraftwerk Gmbh, Gemeinsames Europaisches Unternehmen Control rod for gas-cooled nuclear reactors
DE2162171C3 (de) * 1971-12-15 1979-09-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verspannungssystem für Kernelemente eines Reaktorkernes
DE2543626B2 (de) * 1975-09-30 1978-10-19 Kraftwerk Union Ag, 4330 Muelheim Rohrförmiges Bauteil zwischen Brennelementen von Siedewasserreaktoren
JPS5648586A (en) * 1979-09-29 1981-05-01 Tokyo Shibaura Electric Co Nuclear reactor control rod
SE450061B (sv) * 1982-02-08 1987-06-01 Asea Atom Ab Flexibel styrstav for en kernreaktor
DE3233025A1 (de) * 1982-09-06 1984-03-08 Kraftwerk Union AG, 4330 Mülheim Siedewasserreaktor
SE503245C2 (sv) * 1986-06-30 1996-04-29 Toshiba Kk Styrelement för användning i kokvattenreaktor
US4882123A (en) * 1988-03-01 1989-11-21 General Electric Company Hafnium control rod for nuclear reactors
US5237595A (en) * 1990-02-26 1993-08-17 Westinghouse Electric Corp. Guide plate for guide tubes used in nuclear reactors
US5247549A (en) * 1992-10-16 1993-09-21 General Electric Company Control rod spacer pad
US5629964A (en) * 1994-03-11 1997-05-13 Roberts; Paul Neutron absorbing apparatus
US5719912A (en) * 1996-03-14 1998-02-17 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194743A (en) * 1959-03-09 1965-07-13 Babcock & Wilcox Co Nuclear reactor core arrangement
GB915362A (en) * 1959-06-25 1963-01-09 Rolls Royce & Associates Ltd Improvements in or relating to safety devices for nuclear reactors
US3121045A (en) * 1960-10-31 1964-02-11 Arthur M Harris Control rod for nuclear reactor
US3115452A (en) * 1961-02-24 1963-12-24 Harvey R Rock Composite control rod
US3198709A (en) * 1963-05-01 1965-08-03 John W Macomber Nuclear reactor control rod assembly with improved driving mechanism

Also Published As

Publication number Publication date
FI43752B (fi) 1971-03-01
GB1102235A (en) 1968-02-07
DK120200B (da) 1971-04-26
FR1437031A (fr) 1966-04-29
NL6507168A (fi) 1965-12-10
US3332850A (en) 1967-07-25
SE344845B (fi) 1972-05-02
DE1283409B (de) 1968-11-21

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