PL3092651T3 - Zarządzanie prętami regulacyjnymi reaktora jądrowego - Google Patents

Zarządzanie prętami regulacyjnymi reaktora jądrowego

Info

Publication number
PL3092651T3
PL3092651T3 PL14889150T PL14889150T PL3092651T3 PL 3092651 T3 PL3092651 T3 PL 3092651T3 PL 14889150 T PL14889150 T PL 14889150T PL 14889150 T PL14889150 T PL 14889150T PL 3092651 T3 PL3092651 T3 PL 3092651T3
Authority
PL
Poland
Prior art keywords
nuclear reactor
control rods
reactor control
managing nuclear
managing
Prior art date
Application number
PL14889150T
Other languages
English (en)
Inventor
Eric Paul Young
Tamas Robert Liszkai
Original Assignee
Nuscale Power, Llc
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 Nuscale Power, Llc filed Critical Nuscale Power, Llc
Publication of PL3092651T3 publication Critical patent/PL3092651T3/pl

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
    • G21C7/14—Mechanical drive arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
    • 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)
PL14889150T 2013-12-31 2014-12-23 Zarządzanie prętami regulacyjnymi reaktora jądrowego PL3092651T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361922285P 2013-12-31 2013-12-31
US14/182,809 US9721682B2 (en) 2013-12-31 2014-02-18 Managing nuclear reactor control rods
EP14889150.0A EP3092651B1 (en) 2013-12-31 2014-12-23 Managing nuclear reactor control rods
PCT/US2014/072229 WO2015156848A2 (en) 2013-12-31 2014-12-23 Managing nuclear reactor control rods

Publications (1)

Publication Number Publication Date
PL3092651T3 true PL3092651T3 (pl) 2020-06-01

Family

ID=53482566

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14889150T PL3092651T3 (pl) 2013-12-31 2014-12-23 Zarządzanie prętami regulacyjnymi reaktora jądrowego

Country Status (9)

Country Link
US (1) US9721682B2 (pl)
EP (1) EP3092651B1 (pl)
JP (1) JP6476193B2 (pl)
KR (1) KR102404176B1 (pl)
CN (1) CN105814642B (pl)
BR (1) BR112016015160A2 (pl)
CA (1) CA2929577C (pl)
PL (1) PL3092651T3 (pl)
WO (1) WO2015156848A2 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10847272B2 (en) * 2016-12-30 2020-11-24 Nuscale Power, Llc Control rod drive mechanism (CRDM) with remote disconnect mechanism
US10755826B2 (en) 2017-11-10 2020-08-25 Nugen, Llc Integrated system for converting nuclear energy into electrical, rotational, and thermal energy
FR3077919B1 (fr) * 2018-02-09 2020-03-06 Societe Technique Pour L'energie Atomique Architecture de reacteur nucleaire integre limitant les contraintes appliquees aux mecanismes integres
JP7187682B2 (ja) * 2018-09-25 2022-12-12 ニュースケール パワー エルエルシー 原子炉システムと、原子炉において制御棒駆動機構を冷却するシステム
CN112102970B (zh) * 2019-12-24 2021-04-23 四川大学 一种控制棒驱动机构及反应堆控制系统
CN111933314B (zh) * 2020-08-07 2022-05-10 上海核工程研究设计院有限公司 一种核反应堆非能动停堆装置
US11421589B1 (en) 2021-05-18 2022-08-23 Nugen, Llc Integrated system for converting nuclear energy into electrical, mechanical, and thermal energy

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597939A (en) * 1969-06-25 1971-08-10 Atomic Energy Commission Control assembly for a nuclear reactor including an offset coupling
US4044622A (en) * 1975-02-18 1977-08-30 Matthews John C Anti-ejection system for control rod drives
JPS586000Y2 (ja) * 1978-03-13 1983-02-01 三菱原子力工業株式会社 高速増殖炉用制御棒
FR2432197A1 (fr) * 1978-07-27 1980-02-22 Commissariat Energie Atomique Dispositif de commande d'une barre de controle d'un reacteur nucleaire muni de securites contre l'ejection et le chavirement
US4820475A (en) * 1985-09-12 1989-04-11 Westinghouse Electric Corp. Burnable absorber rod push out attachment joint
ES2003348A6 (es) * 1985-09-12 1988-11-01 Westinghouse Electric Corp Conjunto de grupos de barras de material de absorcion de neutrones
JPS63290989A (ja) * 1987-05-22 1988-11-28 Hitachi Ltd 制御棒駆動機構
US4855100A (en) * 1988-03-02 1989-08-08 Westinghouse Electric Corp. Reconstitutable control rod spider assembly
US4904443A (en) * 1988-06-02 1990-02-27 General Electric Company Control rod drive with upward removable drive internals
JPH04120498A (ja) * 1990-09-11 1992-04-21 Mitsubishi Atom Power Ind Inc 原子炉における制御棒飛出し防止装置
JPH05215883A (ja) * 1992-02-03 1993-08-27 Toshiba Corp 制御棒集合体
US5361279A (en) * 1993-06-14 1994-11-01 General Electric Company Internal control rod drive for a BWR
JP3428963B2 (ja) * 2000-12-27 2003-07-22 川崎重工業株式会社 受動的炉停止機構
US6418178B1 (en) * 2001-04-16 2002-07-09 General Electric Company Control rod coupling assembly for a nuclear reactor
GB0704753D0 (en) * 2007-03-13 2007-04-18 Airbus Uk Ltd Preparation of a component for use in a joint
JP5398254B2 (ja) * 2008-12-19 2014-01-29 株式会社東芝 制御棒・燃料支持金具取扱装置
US8811562B2 (en) * 2010-03-12 2014-08-19 Babcock & Wilcox Nuclear Operations Group, Inc. Control rod drive mechanism for nuclear reactor
US8526563B2 (en) * 2010-08-24 2013-09-03 Babcock & Wilcox Mpower, Inc. Terminal elements for coupling connecting rods and control rods in control rod assemblies for a nuclear reactor
US8953732B2 (en) * 2010-12-09 2015-02-10 Westinghouse Electric Company Llc Nuclear reactor internal hydraulic control rod drive mechanism assembly
DE102011108802B4 (de) * 2011-07-29 2013-02-21 Areva Np Gmbh Verbindung zwischen Steuerstabführungsrohr und Antriebsgehäuserohr eines Kernreaktors
US10102933B2 (en) * 2012-04-13 2018-10-16 Bwxt Mpower, Inc. Control rod assembly impact limiter
WO2014025700A2 (en) * 2012-08-06 2014-02-13 Holtec International, Inc. Fail-safe control rod drive system for nuclear reactor

Also Published As

Publication number Publication date
CA2929577A1 (en) 2015-10-15
CN105814642B (zh) 2018-10-12
WO2015156848A2 (en) 2015-10-15
EP3092651B1 (en) 2019-11-20
CN105814642A (zh) 2016-07-27
KR20160105445A (ko) 2016-09-06
BR112016015160A2 (pt) 2017-08-08
US9721682B2 (en) 2017-08-01
CA2929577C (en) 2022-05-03
US20150187446A1 (en) 2015-07-02
EP3092651A2 (en) 2016-11-16
JP2017501415A (ja) 2017-01-12
JP6476193B2 (ja) 2019-02-27
WO2015156848A3 (en) 2015-12-03
EP3092651A4 (en) 2017-08-09
KR102404176B1 (ko) 2022-05-31

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