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FI20070349L - Actuator for control rod, test method and test device therefor and torque transmission device - Google Patents

Actuator for control rod, test method and test device therefor and torque transmission device Download PDF

Info

Publication number
FI20070349L
FI20070349L FI20070349A FI20070349A FI20070349L FI 20070349 L FI20070349 L FI 20070349L FI 20070349 A FI20070349 A FI 20070349A FI 20070349 A FI20070349 A FI 20070349A FI 20070349 L FI20070349 L FI 20070349L
Authority
FI
Finland
Prior art keywords
test
actuator
control rod
torque transmission
transmission device
Prior art date
Application number
FI20070349A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Tatsutoshi Tokuyama
Goro Yanase
Shinichi Ishizato
Osamu Maekawa
Yutaka Sosa
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of FI20070349L publication Critical patent/FI20070349L/en

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
    • 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
    • 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)
FI20070349A 1999-09-29 2007-05-02 Actuator for control rod, test method and test device therefor and torque transmission device FI20070349L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27748999A JP2001099974A (en) 1999-09-29 1999-09-29 Control rod driving device, its operating method, its testing method and testing device, its inspecting device, its storing method and storing device, and torque transmission device and its testing method
PCT/JP2000/006785 WO2001024197A1 (en) 1999-09-29 2000-09-29 Device for driving control rod, method and device for testing, and torque-converter transmission

Publications (1)

Publication Number Publication Date
FI20070349L true FI20070349L (en) 2007-05-02

Family

ID=17584319

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20011107A FI120924B (en) 1999-09-29 2001-05-28 Joystick actuator
FI20070349A FI20070349L (en) 1999-09-29 2007-05-02 Actuator for control rod, test method and test device therefor and torque transmission device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI20011107A FI120924B (en) 1999-09-29 2001-05-28 Joystick actuator

Country Status (4)

Country Link
JP (1) JP2001099974A (en)
CN (3) CN1645520A (en)
FI (2) FI120924B (en)
WO (1) WO2001024197A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650722B1 (en) * 2001-12-21 2003-11-18 General Electric Company Hydraulic control unit transponder card
CN101840737B (en) * 2009-09-02 2012-10-31 中广核工程有限公司 Digital rod position control system and method
KR101121515B1 (en) 2010-12-28 2012-02-28 두산중공업 주식회사 Friction test gauge for control-rod guide tube
JP5807868B2 (en) * 2011-01-07 2015-11-10 国立大学法人東京工業大学 Reactor
CN102255339B (en) * 2011-04-12 2013-09-25 上海发电设备成套设计研究院 Quick start method for power-supply system of CRDM (control rod drive mechanism)
KR101234550B1 (en) * 2011-10-13 2013-02-19 한국원자력연구원 Apparatus for controlling control absorber rod for nuclear reactor and method thereof
US10304575B2 (en) * 2013-12-26 2019-05-28 Nuscale Power, Llc Actuating a nuclear reactor safety device
CN105004512B (en) * 2014-04-18 2018-10-16 中广核研究院有限公司 Control rod drive mechanism testing stand
CN105654678A (en) * 2016-01-29 2016-06-08 上海华岭集成电路技术股份有限公司 Automatic monitoring device for state of test equipment
EP3563387B1 (en) 2016-12-30 2021-11-17 NuScale Power, LLC Control rod damping system
CN110253480B (en) * 2019-06-26 2020-12-04 中国核动力研究设计院 Mounting tool for welding seam sealing device of control rod driving mechanism
CN111458386B (en) * 2020-04-07 2022-11-18 九江学院 High-pressure photoelectrochemistry in-situ reaction device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2821082B2 (en) * 1993-04-13 1998-11-05 株式会社日立製作所 Control rod drive system and control rod position deviation monitoring device
JPH08136683A (en) * 1994-11-07 1996-05-31 Hitachi Ltd Control rod stop controlling system
JPH0980182A (en) * 1995-09-14 1997-03-28 Hitachi Ltd Reactor control rod controller
JPH1010264A (en) * 1996-06-26 1998-01-16 Toshiba Corp Control rod drive mechanism
US5778034A (en) * 1995-12-26 1998-07-07 Kabushiki Kaisha Toshiba Control rod drive mechanism
JPH11153687A (en) * 1997-11-25 1999-06-08 Hitachi Ltd Control rod controller of reactor
JP3542260B2 (en) * 1997-12-15 2004-07-14 株式会社日立製作所 Control rod control device
JPH11202075A (en) * 1998-01-19 1999-07-30 Hitachi Ltd Control rod controller

Also Published As

Publication number Publication date
FI20011107A (en) 2001-05-28
CN100468580C (en) 2009-03-11
CN1645520A (en) 2005-07-27
JP2001099974A (en) 2001-04-13
CN101110279B (en) 2011-08-03
WO2001024197A1 (en) 2001-04-05
CN1322361A (en) 2001-11-14
CN101110279A (en) 2008-01-23
FI120924B (en) 2010-04-30

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Legal Events

Date Code Title Description
FD Application lapsed