SE7708285L - Anordning vid kernreaktorer - Google Patents

Anordning vid kernreaktorer

Info

Publication number
SE7708285L
SE7708285L SE7708285A SE7708285A SE7708285L SE 7708285 L SE7708285 L SE 7708285L SE 7708285 A SE7708285 A SE 7708285A SE 7708285 A SE7708285 A SE 7708285A SE 7708285 L SE7708285 L SE 7708285L
Authority
SE
Sweden
Prior art keywords
control rod
piston
ejection
assembly
ball valve
Prior art date
Application number
SE7708285A
Other languages
English (en)
Other versions
SE432316B (sv
Inventor
F S Jabsen
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of SE7708285L publication Critical patent/SE7708285L/sv
Publication of SE432316B publication Critical patent/SE432316B/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
    • G21C7/12—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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Actuator (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
SE7708285A 1976-07-26 1977-07-18 Retardationsanordning for fordrojning av en styrstavsutdrivning vid en styrmanoveranordning hos en kernreaktor SE432316B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/708,785 US4090917A (en) 1976-07-26 1976-07-26 Control rod ejection retardation assembly

Publications (2)

Publication Number Publication Date
SE7708285L true SE7708285L (sv) 1978-01-27
SE432316B SE432316B (sv) 1984-03-26

Family

ID=24847184

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708285A SE432316B (sv) 1976-07-26 1977-07-18 Retardationsanordning for fordrojning av en styrstavsutdrivning vid en styrmanoveranordning hos en kernreaktor

Country Status (13)

Country Link
US (1) US4090917A (sv)
JP (1) JPS5314296A (sv)
BE (1) BE856688A (sv)
CA (1) CA1068416A (sv)
CH (1) CH623158A5 (sv)
DE (1) DE2732903C3 (sv)
ES (1) ES460583A1 (sv)
FR (1) FR2360154A1 (sv)
GB (1) GB1553160A (sv)
IL (1) IL52452A (sv)
LU (1) LU77793A1 (sv)
NL (1) NL171390C (sv)
SE (1) SE432316B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410340A1 (fr) * 1977-11-29 1979-06-22 Commissariat Energie Atomique Dispositif de fermeture pour pot de manutention d'un assemblage
JPS55176548U (sv) * 1979-06-05 1980-12-18
DE2927628A1 (de) * 1979-07-09 1981-01-29 Hochtemperatur Reaktorbau Gmbh Antrieb fuer einen absorberstab eines kernreaktors
DE58903630D1 (de) * 1988-05-25 1993-04-08 Siemens Ag Auswurf-sperreinrichtung fuer steuerelemente von kernreaktoren.
US5327930A (en) * 1992-11-06 1994-07-12 Gulf States Utilities Company Nuclear reactor locking piston drive system and valve assembly
RU2157007C1 (ru) * 1999-03-23 2000-09-27 Открытое акционерное общество "Ижорские заводы" Привод регулирующего органа ядерного реактора
CN106898388B (zh) * 2017-03-09 2018-07-24 华北电力大学 一种防止反应堆发生弹棒事故的装置
CN108922637A (zh) * 2018-07-25 2018-11-30 中广核研究院有限公司 一种核电厂用控制棒驱动机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625904A (sv) * 1961-12-22 1900-01-01
GB1080831A (en) * 1964-01-17 1967-08-23 Soc Anglo Belge Vulcain Sa Nuclear reactor control mechanism
FR1438834A (fr) * 1964-07-02 1966-05-13 Asea Ab Dispositif de contrôle
SE309636B (sv) * 1965-03-25 1969-03-31 Atomenergi Ab
BE671061A (sv) * 1965-10-19 1900-01-01
DE1281596B (de) * 1966-11-08 1968-10-31 Kernforschung Gmbh Ges Fuer Verriegelungseinrichtung fuer Steuerstaebe von Kernreaktoren
DE1614098A1 (de) * 1967-11-24 1970-10-29 Licentia Gmbh Hydraulischer Antrieb zur Notabschaltung von Kernreaktoren
US3844884A (en) * 1972-07-31 1974-10-29 Combustion Eng Isolation valve and control system employing the same

Also Published As

Publication number Publication date
FR2360154B1 (sv) 1984-07-20
FR2360154A1 (fr) 1978-02-24
NL7707599A (nl) 1978-01-30
DE2732903C3 (de) 1981-01-29
GB1553160A (en) 1979-09-19
NL171390B (nl) 1982-10-18
BE856688A (fr) 1977-10-31
DE2732903B2 (de) 1980-05-22
NL171390C (nl) 1983-03-16
SE432316B (sv) 1984-03-26
IL52452A (en) 1980-11-30
US4090917A (en) 1978-05-23
CH623158A5 (sv) 1981-05-15
DE2732903A1 (de) 1978-02-02
ES460583A1 (es) 1978-09-01
LU77793A1 (sv) 1977-10-25
CA1068416A (en) 1979-12-18
JPS5712478B2 (sv) 1982-03-11
JPS5314296A (en) 1978-02-08
IL52452A0 (en) 1977-10-31

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