FR2159406A2 - Reactor control rod coupling - with mechanical interlock and seal facilitating drive withdrawal - Google Patents

Reactor control rod coupling - with mechanical interlock and seal facilitating drive withdrawal

Info

Publication number
FR2159406A2
FR2159406A2 FR7239694A FR7239694A FR2159406A2 FR 2159406 A2 FR2159406 A2 FR 2159406A2 FR 7239694 A FR7239694 A FR 7239694A FR 7239694 A FR7239694 A FR 7239694A FR 2159406 A2 FR2159406 A2 FR 2159406A2
Authority
FR
France
Prior art keywords
inner sleeve
drive shaft
control rod
rod coupling
mechanical interlock
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.)
Granted
Application number
FR7239694A
Other languages
English (en)
French (fr)
Other versions
FR2159406B2 (enrdf_load_stackoverflow
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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
Priority claimed from DE2155832A external-priority patent/DE2155832C3/de
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2159406A2 publication Critical patent/FR2159406A2/fr
Application granted granted Critical
Publication of FR2159406B2 publication Critical patent/FR2159406B2/fr
Granted 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7239694A 1965-09-08 1972-11-09 Reactor control rod coupling - with mechanical interlock and seal facilitating drive withdrawal Granted FR2159406A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0051618 1965-09-08
DE2155832A DE2155832C3 (de) 1971-11-10 1971-11-10 Sicherungskupplung für einen Kernreaktor-Steuerstab

Publications (2)

Publication Number Publication Date
FR2159406A2 true FR2159406A2 (en) 1973-06-22
FR2159406B2 FR2159406B2 (enrdf_load_stackoverflow) 1976-08-20

Family

ID=25762004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239694A Granted FR2159406A2 (en) 1965-09-08 1972-11-09 Reactor control rod coupling - with mechanical interlock and seal facilitating drive withdrawal

Country Status (1)

Country Link
FR (1) FR2159406A2 (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2159406B2 (enrdf_load_stackoverflow) 1976-08-20

Similar Documents

Publication Publication Date Title
US3020887A (en) Linear motion-producing device and improved locking means therefor
US4147589A (en) Control rod for a nuclear reactor
GB963955A (en) Improvements in or relating to couplings
US4293381A (en) Nuclear reactor having control rod holding latch
FR2159406A2 (en) Reactor control rod coupling - with mechanical interlock and seal facilitating drive withdrawal
US3377252A (en) Nuclear reactors
GB1264455A (enrdf_load_stackoverflow)
GB932769A (en) Apparatus for obtaining samples from the walls of boreholes or channels
GB1169139A (en) Drive and Coupling apparatus for a Control Element of a Nuclear Reactor
US3364120A (en) Nuclear control rod actuator
GB881039A (en) Improvements in vehicular steering gear
GB984594A (en) A nuclear reactor for use underground in boreholes or shafts
GB1066014A (en) Improvements in or relating actuators for nuclear reactor control
US3728219A (en) Control rod drive in the interior of a pressure vessel
GB960673A (en) Improvements in or relating to control rod drive mechanisms for nuclear reactors
US3023040A (en) Coupler for tool and cable
GB1115898A (en) Improvements in or relating to integral nuclear reactors
GB1303946A (enrdf_load_stackoverflow)
US3262730A (en) Coupling device
GB907278A (en) A two-speed device
US3219540A (en) Reflectors for nuclear reactors having removable solid moderator elements
US3096111A (en) Ball lock coupling
GB1090632A (en) Nuclear reactor control mechanism
GB1250316A (enrdf_load_stackoverflow)
GB1087493A (en) Nuclear reactor control mechanisms