FR2869447B1 - METHOD AND DEVICE FOR MONITORING THE REALIZATION OF A CONNECTING OR DISCONNECTING STATE OF A DISPLACEMENT CONTROL ROD OF A CONTROL CLUSTER OF A NUCLEAR REACTOR - Google Patents

METHOD AND DEVICE FOR MONITORING THE REALIZATION OF A CONNECTING OR DISCONNECTING STATE OF A DISPLACEMENT CONTROL ROD OF A CONTROL CLUSTER OF A NUCLEAR REACTOR

Info

Publication number
FR2869447B1
FR2869447B1 FR0404347A FR0404347A FR2869447B1 FR 2869447 B1 FR2869447 B1 FR 2869447B1 FR 0404347 A FR0404347 A FR 0404347A FR 0404347 A FR0404347 A FR 0404347A FR 2869447 B1 FR2869447 B1 FR 2869447B1
Authority
FR
France
Prior art keywords
realization
monitoring
nuclear reactor
disconnecting state
control 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.)
Expired - Fee Related
Application number
FR0404347A
Other languages
French (fr)
Other versions
FR2869447A1 (en
Inventor
Frederic Magre
Christian Dremeau
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.)
Areva NP SAS
Original Assignee
Framatome ANP SAS
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 Framatome ANP SAS filed Critical Framatome ANP SAS
Priority to FR0404347A priority Critical patent/FR2869447B1/en
Publication of FR2869447A1 publication Critical patent/FR2869447A1/en
Application granted granted Critical
Publication of FR2869447B1 publication Critical patent/FR2869447B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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
FR0404347A 2004-04-23 2004-04-23 METHOD AND DEVICE FOR MONITORING THE REALIZATION OF A CONNECTING OR DISCONNECTING STATE OF A DISPLACEMENT CONTROL ROD OF A CONTROL CLUSTER OF A NUCLEAR REACTOR Expired - Fee Related FR2869447B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0404347A FR2869447B1 (en) 2004-04-23 2004-04-23 METHOD AND DEVICE FOR MONITORING THE REALIZATION OF A CONNECTING OR DISCONNECTING STATE OF A DISPLACEMENT CONTROL ROD OF A CONTROL CLUSTER OF A NUCLEAR REACTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0404347A FR2869447B1 (en) 2004-04-23 2004-04-23 METHOD AND DEVICE FOR MONITORING THE REALIZATION OF A CONNECTING OR DISCONNECTING STATE OF A DISPLACEMENT CONTROL ROD OF A CONTROL CLUSTER OF A NUCLEAR REACTOR

Publications (2)

Publication Number Publication Date
FR2869447A1 FR2869447A1 (en) 2005-10-28
FR2869447B1 true FR2869447B1 (en) 2006-07-21

Family

ID=34946815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0404347A Expired - Fee Related FR2869447B1 (en) 2004-04-23 2004-04-23 METHOD AND DEVICE FOR MONITORING THE REALIZATION OF A CONNECTING OR DISCONNECTING STATE OF A DISPLACEMENT CONTROL ROD OF A CONTROL CLUSTER OF A NUCLEAR REACTOR

Country Status (1)

Country Link
FR (1) FR2869447B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3109010B1 (en) * 2020-04-02 2022-04-08 Soc Technique Pour Lenergie Atomique Control assembly for separation between a control cluster and a control rod of a reactivity control device for a nuclear reactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3342956B2 (en) * 1994-06-20 2002-11-11 株式会社東芝 Dimension and shape measuring device for control rod drive mechanism housing
FR2736747B1 (en) * 1995-07-12 1997-08-22 Commissariat Energie Atomique DEVICE FOR AUTOMATICALLY DISCONNECTING A CONTROL ROD AND AN ABSORBENT NUCLEAR REACTOR ASSEMBLY
JP3052053B2 (en) * 1996-01-10 2000-06-12 原子燃料工業株式会社 Control rod cluster assembly visual inspection device

Also Published As

Publication number Publication date
FR2869447A1 (en) 2005-10-28

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Effective date: 20101230