FR2506061B1 - ABSORPTION BAR WITH ARTICULATED HANGING HEAD - Google Patents

ABSORPTION BAR WITH ARTICULATED HANGING HEAD

Info

Publication number
FR2506061B1
FR2506061B1 FR8208385A FR8208385A FR2506061B1 FR 2506061 B1 FR2506061 B1 FR 2506061B1 FR 8208385 A FR8208385 A FR 8208385A FR 8208385 A FR8208385 A FR 8208385A FR 2506061 B1 FR2506061 B1 FR 2506061B1
Authority
FR
France
Prior art keywords
hanging head
absorption bar
articulated
articulated hanging
absorption
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
Application number
FR8208385A
Other languages
French (fr)
Other versions
FR2506061A1 (en
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of FR2506061A1 publication Critical patent/FR2506061A1/en
Application granted granted Critical
Publication of FR2506061B1 publication Critical patent/FR2506061B1/en
Expired 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
    • G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
    • G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
    • 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
    • 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)
  • Load-Engaging Elements For Cranes (AREA)
  • Manipulator (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR8208385A 1981-05-14 1982-05-13 ABSORPTION BAR WITH ARTICULATED HANGING HEAD Expired FR2506061B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813119266 DE3119266A1 (en) 1981-05-14 1981-05-14 Absorber rod having an articulated grabhead

Publications (2)

Publication Number Publication Date
FR2506061A1 FR2506061A1 (en) 1982-11-19
FR2506061B1 true FR2506061B1 (en) 1985-11-22

Family

ID=6132345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208385A Expired FR2506061B1 (en) 1981-05-14 1982-05-13 ABSORPTION BAR WITH ARTICULATED HANGING HEAD

Country Status (2)

Country Link
DE (1) DE3119266A1 (en)
FR (1) FR2506061B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3467653D1 (en) * 1983-06-21 1987-12-23 Acec Dismountable fixing arrangement for a throttle closure
FR2586500B1 (en) * 1985-08-22 1987-10-30 Commissariat Energie Atomique ABSORBENT ELEMENT FOR FAST NEUTRAL NUCLEAR REACTOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624947A (en) * 1961-11-16
FR1450728A (en) * 1965-07-12 1966-06-24 Creusot Forges Ateliers Control rod control device
FR1528762A (en) * 1967-04-25 1968-06-14 Commissariat Energie Atomique Fuel element handling facility
BE737691A (en) * 1969-08-20 1970-02-20 Acec DRIVING MECHANISM OF A CONTROL OR SAFETY BAR

Also Published As

Publication number Publication date
FR2506061A1 (en) 1982-11-19
DE3119266A1 (en) 1982-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse