DE2243654A1 - Kernreaktor mit regelstabhaltevorrichtung - Google Patents

Kernreaktor mit regelstabhaltevorrichtung

Info

Publication number
DE2243654A1
DE2243654A1 DE2243654A DE2243654A DE2243654A1 DE 2243654 A1 DE2243654 A1 DE 2243654A1 DE 2243654 A DE2243654 A DE 2243654A DE 2243654 A DE2243654 A DE 2243654A DE 2243654 A1 DE2243654 A1 DE 2243654A1
Authority
DE
Germany
Prior art keywords
magnetic
nuclear reactor
lever
holding
rod
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE2243654A
Other languages
German (de)
English (en)
Inventor
Harry N Andrews
Erling Frisch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2243654A1 publication Critical patent/DE2243654A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G21C19/02—Details of handling arrangements
    • 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
    • G21C19/02—Details of handling arrangements
    • G21C19/12—Arrangements for exerting direct hydraulic or pneumatic force on fuel element or on control element
    • 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)
  • 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)
DE2243654A 1970-07-08 1972-09-06 Kernreaktor mit regelstabhaltevorrichtung Pending DE2243654A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5320170A 1970-07-08 1970-07-08
US00180050A US3853699A (en) 1970-07-08 1971-09-13 Nuclear reactor having control-rod retaining means

Publications (1)

Publication Number Publication Date
DE2243654A1 true DE2243654A1 (de) 1973-03-22

Family

ID=26731574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2243654A Pending DE2243654A1 (de) 1970-07-08 1972-09-06 Kernreaktor mit regelstabhaltevorrichtung

Country Status (4)

Country Link
US (1) US3853699A (forum.php)
DE (1) DE2243654A1 (forum.php)
FR (1) FR2154507B2 (forum.php)
NL (1) NL7212369A (forum.php)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134789A (en) * 1974-03-01 1979-01-16 Commissariat A L'energie Atomique Method for refuelling a nuclear reactor and device for carrying out said method
US4110157A (en) * 1976-11-10 1978-08-29 The Babcock & Wilcox Co. Industrial technique
CA1094127A (en) * 1977-10-17 1981-01-20 Daniel M. Zehler Extension shaft latching mechanism for a nuclear reactor control rod lift rig
US4304631A (en) * 1979-07-02 1981-12-08 The Babcock & Wilcox Company Control component retainer
FR2475781A1 (fr) * 1980-02-08 1981-08-14 Framatome Sa Ensemble de commande d'un reacteur nucleaire
US4711756A (en) * 1985-08-08 1987-12-08 Westinghouse Electric Corp. Control rod displacement
US5066451A (en) * 1990-08-14 1991-11-19 Westinghouse Electric Corp. Single-step multiple repositionings of control rod cluster assembly during each nuclear reactor fuel cycle
US6059336A (en) * 1997-12-22 2000-05-09 Kvaernet Oilfield Products Hydraulically actuated mechanical coupler
US8811561B2 (en) * 2009-06-10 2014-08-19 Babcock & Wilcox Nuclear Operations Group, Inc. Control rod drive mechanism for nuclear reactor
US9378853B2 (en) 2010-10-21 2016-06-28 Bwxt Nuclear Energy, Inc. Support structure for a control rod assembly of a nuclear reactor
WO2013158491A1 (en) 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Suspended upper internals for compact nuclear reactor including a mid-hanger plate
WO2013165669A1 (en) 2012-04-17 2013-11-07 Babcock & Wilcox Mpower, Inc. Suspended upper internals with tie rod couplings for compact nuclear reactor
WO2013158498A1 (en) 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Suspended upper internals for compact nuclear reactor including a lower hanger plate
CN104488035A (zh) 2012-04-17 2015-04-01 巴布科克和威尔科克斯M能量股份有限公司 带有紧凑上部堆内构件组件的一体式压水反应堆
US9530526B2 (en) 2012-04-17 2016-12-27 Bwxt Mpower, Inc. Riser transition element for compact nuclear reactor
US10102932B2 (en) 2012-04-17 2018-10-16 Bwxt Mpower, Inc. Power distribution plate for powering internal control rod drive mechanism (CRDM) units
US9865364B2 (en) 2013-03-15 2018-01-09 Bwxt Mpower, Inc. CRDM with separate SCRAM latch engagement and locking
WO2014200599A1 (en) 2013-03-15 2014-12-18 Babcock & Wilcox Mpower, Inc. Extruded guide frame and manufacturing methods thereof
KR101599003B1 (ko) * 2014-11-13 2016-03-02 한국전력기술 주식회사 원자로제어봉 정밀위치제어를 위한 자석잭형 제어봉 구동장치
US10872702B2 (en) * 2016-07-13 2020-12-22 Ge-Hitachi Nuclear Energy Americas Llc Stationary isolated rod couplings for use in a nuclear reactor control rod drive
US20220059247A1 (en) * 2020-08-18 2022-02-24 Battelle Energy Alliance, Llc Control rod system for reactor applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050943A (en) * 1957-04-29 1962-08-28 Westinghouse Electric Corp Linear driving mechanism
US3132290A (en) * 1960-07-23 1964-05-05 Siemens Ag Electromagnetic apparatus for transmitting motion from the outside to a rod-shaped member within a tubular housing
US3158766A (en) * 1962-04-30 1964-11-24 Westinghouse Electric Corp Gripper type linear motion device
US3260870A (en) * 1962-12-28 1966-07-12 Ibm Magnetic detent mechanism
US3607629A (en) * 1968-01-24 1971-09-21 Westinghouse Electric Corp Drive mechanism for control elements

Also Published As

Publication number Publication date
US3853699A (en) 1974-12-10
NL7212369A (forum.php) 1973-03-15
FR2154507A2 (forum.php) 1973-05-11
FR2154507B2 (forum.php) 1977-07-29

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