SE8405776L - Sett att driva en kernreaktor - Google Patents

Sett att driva en kernreaktor

Info

Publication number
SE8405776L
SE8405776L SE8405776A SE8405776A SE8405776L SE 8405776 L SE8405776 L SE 8405776L SE 8405776 A SE8405776 A SE 8405776A SE 8405776 A SE8405776 A SE 8405776A SE 8405776 L SE8405776 L SE 8405776L
Authority
SE
Sweden
Prior art keywords
control
reactor
control rods
reactivity
fuel
Prior art date
Application number
SE8405776A
Other languages
English (en)
Swedish (sv)
Other versions
SE8405776D0 (sv
Inventor
S R Specker
C D Sawyer
R L Crowther
B J Gitnick
K V Walters
R E Brown
L E Fennern
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 SE8405776D0 publication Critical patent/SE8405776D0/xx
Publication of SE8405776L publication Critical patent/SE8405776L/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
SE8405776A 1978-10-19 1984-11-16 Sett att driva en kernreaktor SE8405776L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/952,846 US4285769A (en) 1978-10-19 1978-10-19 Control cell nuclear reactor core

Publications (2)

Publication Number Publication Date
SE8405776D0 SE8405776D0 (sv) 1984-11-16
SE8405776L true SE8405776L (sv) 1984-11-16

Family

ID=25493285

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7908661A SE441552C (sv) 1978-10-19 1979-10-18 Sett att ladda med brensle och att driva en kernreaktor
SE8405776A SE8405776L (sv) 1978-10-19 1984-11-16 Sett att driva en kernreaktor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7908661A SE441552C (sv) 1978-10-19 1979-10-18 Sett att ladda med brensle och att driva en kernreaktor

Country Status (8)

Country Link
US (1) US4285769A (xx)
JP (2) JPS5844237B2 (xx)
CH (1) CH644963A5 (xx)
DE (2) DE2941076C2 (xx)
ES (1) ES485124A1 (xx)
IT (1) IT1123899B (xx)
NL (1) NL7907285A (xx)
SE (2) SE441552C (xx)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548289A (en) * 1977-06-20 1979-01-22 Hitachi Ltd Reactor
US4386048A (en) * 1980-11-24 1983-05-31 Combustion Engineering, Inc. Variable overlap control
JPS57171291A (en) * 1981-04-15 1982-10-21 Nippon Atomic Ind Group Co Neutron absorbing rod
JPS57173788A (en) * 1981-04-20 1982-10-26 Nippon Atomic Ind Group Co Control rod of reactor
JPS57173787A (en) * 1981-04-20 1982-10-26 Nippon Atomic Ind Group Co Control rod of reactor
JPS5866092A (ja) * 1981-10-16 1983-04-20 株式会社東芝 原子炉
JPS5875092A (ja) * 1981-10-30 1983-05-06 株式会社東芝 沸騰水形原子炉
SE500900C2 (sv) * 1982-03-22 1994-09-26 Gen Electric Bränslepatron för kokvattenreaktor innehållande neutronabsorberande material
JPS5915888A (ja) * 1982-07-19 1984-01-26 株式会社東芝 沸騰水形原子炉の炉心
JPS5944689A (ja) * 1982-09-06 1984-03-13 株式会社日立製作所 沸騰水型原子炉の運転制御方法
JPS59120990A (ja) * 1982-12-28 1984-07-12 原子燃料工業株式会社 沸騰水型原子炉の燃料装荷運転方式
JPS603584A (ja) * 1983-06-22 1985-01-09 株式会社日立製作所 原子炉用制御棒
JPS6020947U (ja) * 1983-07-21 1985-02-13 マツダ株式会社 自動車のツ−ルボツクス
US4636352A (en) * 1984-02-09 1987-01-13 Westinghouse Electric Corp. Nuclear fuel rod with burnable plate and pellet-clad interaction fix
US4631165A (en) * 1984-08-03 1986-12-23 Westinghouse Electric Corp. Boiling water reactor control rod
SE444743B (sv) * 1984-09-03 1986-04-28 Asea Atom Ab Styrstav for kernreaktorer
US4759896A (en) * 1984-10-31 1988-07-26 Westinghouse Electric Corp. Method and apparatus for improving flux reduction factors
US4716015A (en) * 1985-05-15 1987-12-29 Westinghouse Electric Corp. Modular nuclear fuel assembly design
US4676948A (en) * 1985-08-12 1987-06-30 General Electric Company Nuclear reactor control rod
US4678628A (en) * 1986-03-03 1987-07-07 Westinghouse Electric Corp. Nuclear reactor control rod cluster for enthalpy rise compensation
US4874574A (en) * 1986-03-14 1989-10-17 Hitachi, Ltd. Control rod
JPS63206695A (ja) * 1987-02-24 1988-08-25 株式会社日立製作所 沸騰水型原子炉炉心
US5617456A (en) * 1988-01-14 1997-04-01 Hitachi, Ltd. Fuel assembly and nuclear reactor
US5640435A (en) * 1988-01-14 1997-06-17 Hitachi, Ltd. Fuel assembly and nuclear reactor
US5034185A (en) * 1988-02-09 1991-07-23 Kabushiki Kaisha Toshiba Control blade for nuclear reactor
US4861544A (en) * 1988-02-24 1989-08-29 General Electric Company BWR control rod
FI890998A (fi) * 1988-04-14 1989-10-15 Gen Electric Reglerstav med laong drifttid foer en kaernreaktor.
US4957690A (en) * 1988-12-07 1990-09-18 General Electric Company System and method for monitoring and control of safety-related components of a nuclear power plant
JPH07101237B2 (ja) * 1989-05-10 1995-11-01 株式会社東芝 燃料集合体及び原子炉
US5112534A (en) * 1990-03-05 1992-05-12 The United States Of America As Represented By The United States Department Of Energy Yttrium and rare earth stabilized fast reactor metal fuel
US5089210A (en) * 1990-03-12 1992-02-18 General Electric Company Mox fuel assembly design
JP2915200B2 (ja) * 1991-07-24 1999-07-05 株式会社日立製作所 燃料装荷方法及び原子炉炉心
JP3419845B2 (ja) * 1993-09-27 2003-06-23 株式会社東芝 沸騰水型原子炉の炉心及びその運転方法
US5677938A (en) * 1995-03-13 1997-10-14 Peco Energy Company Method for fueling and operating a nuclear reactor core
JPH0915361A (ja) * 1995-06-30 1997-01-17 Hitachi Ltd 初装荷炉心
JPH10253789A (ja) * 1997-03-10 1998-09-25 Hitachi Ltd 燃料集合体及び炉心
US6504889B1 (en) * 1997-03-17 2003-01-07 Hitachi, Ltd. Method of operating reactor
US5883931A (en) * 1997-12-01 1999-03-16 General Electric Company Control rod for a nuclear reactor having mounting structures for replacing/rearranging/inverting absorber tubes
DE19827443A1 (de) 1998-06-19 1999-12-30 Siemens Ag Verfahren zum Anfahren und zur Überwachung sowie Einrichtung zur Steuerung eines Siedewasser-Kernreaktors
DE19932172C1 (de) * 1999-07-13 2000-11-16 Siemens Ag Verfahren zum Betrieb eines Siedewasserreaktors im Leistungsbereich
US6259756B1 (en) * 2000-08-22 2001-07-10 General Electric Company Control blade sequence patterns for optimization of BWR power control
JP2002122687A (ja) * 2000-10-17 2002-04-26 Toshiba Corp 原子炉炉心および原子炉運転方法
US20040191734A1 (en) * 2003-03-31 2004-09-30 Russell William Earl Method and arrangement for determining fresh fuel loading patterns for nuclear reactors
SE525701C2 (sv) * 2003-08-28 2005-04-05 Westinghouse Electric Sweden Förfarande för drift av en kärnreaktor
US6862329B1 (en) * 2003-10-06 2005-03-01 Global Nuclear Fuel-Americas Llc In-cycle shuffle
US8582713B2 (en) * 2006-10-31 2013-11-12 Global Nuclear Fuel-Americas, Llc Method for improving energy output of a nuclear reactor, method for determining natural uranium blanket layer for a fuel bundle, and a fuel bundle having a variable blanket layer
US8761331B2 (en) * 2009-09-11 2014-06-24 Hitachi-Ge Nuclear Energy, Ltd. Control rod for boiling water reactor
RU2552648C2 (ru) * 2009-11-02 2015-06-10 ТерраПауэр, ЭлЭлСи Реактор ядерного деления на стоячей волне и способы
US9799416B2 (en) * 2009-11-06 2017-10-24 Terrapower, Llc Methods and systems for migrating fuel assemblies in a nuclear fission reactor
US9786392B2 (en) * 2009-11-06 2017-10-10 Terrapower, Llc Methods and systems for migrating fuel assemblies in a nuclear fission reactor
BR112012010797A2 (pt) * 2009-11-06 2016-03-29 Searete Llc métodos e sistemas para migrar conjuntos de combustível em um reator de fissão nuclear
US10008294B2 (en) * 2009-11-06 2018-06-26 Terrapower, Llc Methods and systems for migrating fuel assemblies in a nuclear fission reactor
US9922733B2 (en) * 2009-11-06 2018-03-20 Terrapower, Llc Methods and systems for migrating fuel assemblies in a nuclear fission reactor
US20110246153A1 (en) * 2010-04-05 2011-10-06 Benjamin James Schultz Method for pellet cladding interaction (pci) evaluation and mitigation during bundle and core design process and operation
US9287012B2 (en) 2010-07-25 2016-03-15 Global Nuclear Fuel—Americas, LLC Optimized fuel assembly channels and methods of creating the same
US9583223B2 (en) * 2012-06-23 2017-02-28 Global Nuclear Fuel—Americas Llc Nuclear reactor core loading and operation strategies
US10593436B2 (en) 2013-11-21 2020-03-17 Terrapower, Llc Method and system for generating a nuclear reactor core loading distribution
JP6894689B2 (ja) * 2016-10-26 2021-06-30 日立Ｇｅニュークリア・エナジー株式会社 沸騰水型原子力プラントの炉心、制御棒及び沸騰水型原子炉の制御装置
JP7390212B2 (ja) * 2020-02-28 2023-12-01 三菱重工業株式会社 原子炉および原子炉の制御方法
CN114242272B (zh) * 2021-12-17 2024-01-30 中国核动力研究设计院 一种小型核电源用不换料反应堆堆芯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020888A (en) * 1959-07-02 1962-02-13 Gen Electric Linear motion-producing device with lock
US3141827A (en) * 1962-10-12 1964-07-21 Haig P Iskenderian Breeder reactor core with alternate zones of depleted and enriched fuel
NL132403C (xx) * 1966-05-16 1900-01-01
US3844886A (en) * 1968-05-02 1974-10-29 Gen Electric Nuclear reactor utilizing plutonium in peripheral fuel assemblies
US3799839A (en) * 1971-01-07 1974-03-26 Gen Electric Reactivity and power distribution control of nuclear reactor
JPS50715B2 (xx) * 1971-10-01 1975-01-10
US3925151A (en) * 1974-02-11 1975-12-09 Gen Electric Nuclear fuel element
IL46627A (en) * 1974-04-12 1977-04-29 Gen Electric Conditioning of nuclear reactor fuel

Also Published As

Publication number Publication date
SE441552C (sv) 1988-06-13
SE8405776D0 (sv) 1984-11-16
DE2941076A1 (de) 1980-04-24
IT7926586A0 (it) 1979-10-18
NL7907285A (nl) 1980-04-22
SE441552B (sv) 1985-10-14
JPS61111488A (ja) 1986-05-29
ES485124A1 (es) 1980-09-01
SE7908661L (sv) 1980-04-20
CH644963A5 (de) 1984-08-31
DE2941076C2 (de) 1985-03-28
DE2953818C2 (de) 1985-03-28
IT1123899B (it) 1986-04-30
US4285769A (en) 1981-08-25
JPH0445795B2 (xx) 1992-07-27
JPS5570792A (en) 1980-05-28
JPS5844237B2 (ja) 1983-10-01

Similar Documents

Publication Publication Date Title
SE8405776L (sv) Sett att driva en kernreaktor
SE8004485L (sv) Kernreaktor
Uchikawa et al. Conceptual design of innovative water reactor for flexible fuel cycle (FLWR) and its recycle characteristics
SE8602074D0 (sv) Kernbrenslepatron
SE8500900D0 (sv) Method for operating boiling water-type atomic power plant
ES480756A1 (es) Un reactor nuclear perfeccionado.
FR2433226A1 (fr) Elements d'entreposage d'elements combustibles de reacteur nucleaire
ES469571A1 (es) Perfeccionamientos introducidos en el nucleo reactor atomicopara la generacion de fuerza.
ES8702036A1 (es) Perfeccionamientos en los ensamblajes de combustible nuclear
DE3574069D1 (en) Method of starting up a nuclear reactor, and a light-water and spectral-shift nuclear reactor for doing so
ES8705141A1 (es) Un conjunto de combustible fertil para uso en un nucleo de reactor nuclear
ES526767A0 (es) Procedimiento de explotacion de un reactor nuclear, moderado y refrigerado por agua ligera
GB1188086A (en) Improvements relating to Nuclear Reactors
Balakrishnan et al. 7.6 PRELIMINARY PHYSICS DESIGN OF ADVANCED HEAVV WATER REACTOR (AHWR)
SE8602022L (sv) Kernreaktor
JPS52153095A (en) Core structure in boiling water type reactor
FR2295536A2 (fr) Dispositif autonome d'evacuation de la chaleur residuelle dans un reacteur a neutrons rapides refroidi au sodium
ES8403651A1 (es) Un reactor nuclear de agua bajo presion con control por desplazamiento de espectro.
JPS554510A (en) Nuclear fuel assembly for boiling water reactor
JPS54129292A (en) Boiling water reactor
Nikhamkin Cost-benefit analysis of the WWER type reactor spent fuel reprocessing
GB922498A (en) Improvements relating to nuclear reactors
Marshall The UK fast breeder programme
Vendryes Plutonium breeding in liquid-metal fast breeder reactors and light water reactors
GB2003648A (en) Nuclear reactor core arrangement

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8405776-9

Effective date: 19940318

Format of ref document f/p: F