CH483084A - Kupplungsvorrichtung für Regelstäbe von Kernreaktoren - Google Patents

Kupplungsvorrichtung für Regelstäbe von Kernreaktoren

Info

Publication number
CH483084A
CH483084A CH1485768A CH1485768A CH483084A CH 483084 A CH483084 A CH 483084A CH 1485768 A CH1485768 A CH 1485768A CH 1485768 A CH1485768 A CH 1485768A CH 483084 A CH483084 A CH 483084A
Authority
CH
Switzerland
Prior art keywords
coupling device
control rods
nuclear reactors
reactors
nuclear
Prior art date
Application number
CH1485768A
Other languages
English (en)
Inventor
Vincent Notari Gennaro
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of CH483084A publication Critical patent/CH483084A/de

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
    • G21C19/11—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with revolving coupling elements, e.g. socket coupling
    • 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
    • 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
    • G21C19/115—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with latching devices and ball couplings
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
CH1485768A 1967-10-10 1968-10-04 Kupplungsvorrichtung für Regelstäbe von Kernreaktoren CH483084A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67420567A 1967-10-10 1967-10-10

Publications (1)

Publication Number Publication Date
CH483084A true CH483084A (de) 1969-12-15

Family

ID=24705727

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1485768A CH483084A (de) 1967-10-10 1968-10-04 Kupplungsvorrichtung für Regelstäbe von Kernreaktoren

Country Status (4)

Country Link
CH (1) CH483084A (de)
DE (1) DE1800789A1 (de)
FR (1) FR1585774A (de)
GB (1) GB1182239A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2708786A1 (de) * 1977-03-01 1978-09-07 Haeussler Ernst Vorrichtung zum anhaengen eines betonfertigteils an ein hebezeug
US4204910A (en) * 1977-08-25 1980-05-27 Batjukov Vladimir I Gripping means for refuelling a nuclear reactor
FR2420826A1 (fr) * 1978-03-22 1979-10-19 Commissariat Energie Atomique Assemblage combustible montable et demontable a distance pour reacteur nucleaire et outils correspondants
FR2465911A1 (fr) * 1979-09-19 1981-03-27 Framatome Sa Dispositif d'accouplement et de desaccouplement a distance de deux elements de grande longueur disposes coaxialement et bout a bout
US4550941A (en) * 1980-12-16 1985-11-05 Westinghouse Electric Corp. Hydraulic drive mechanism
DE3342471A1 (de) * 1983-11-24 1985-06-05 Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen Schwerkraftbetaetigter greifer zum erfassen von kokillen mit radioaktivem inhalt
DE4013228C1 (de) * 1990-04-26 1991-06-27 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US9025720B2 (en) * 2010-06-08 2015-05-05 Westinghouse Electric Company Llc Control rod drive shaft unlatching tool
US11289222B2 (en) 2018-03-16 2022-03-29 Framatome Inc. Method and device for unlatching control rod drive shafts in pressurized water reactors
CN109390063B (zh) * 2018-11-06 2024-03-19 中核核电运行管理有限公司 一种压水堆核电站堆芯导向柱自动吊具
CN114572678B (zh) * 2022-03-16 2023-03-21 中国原子能科学研究院 核电组件的抓取机构及包含抓取机构的抓取装置

Also Published As

Publication number Publication date
FR1585774A (de) 1970-01-30
GB1182239A (en) 1970-02-25
DE1800789A1 (de) 1969-10-16

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Legal Events

Date Code Title Description
PL Patent ceased