FR2677164B1 - DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR. - Google Patents

DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR.

Info

Publication number
FR2677164B1
FR2677164B1 FR9106606A FR9106606A FR2677164B1 FR 2677164 B1 FR2677164 B1 FR 2677164B1 FR 9106606 A FR9106606 A FR 9106606A FR 9106606 A FR9106606 A FR 9106606A FR 2677164 B1 FR2677164 B1 FR 2677164B1
Authority
FR
France
Prior art keywords
disconnecting
nuclear reactor
stem controls
stem
controls
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 - Lifetime
Application number
FR9106606A
Other languages
French (fr)
Other versions
FR2677164A1 (en
Inventor
Drean Henri
Breant Christian
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.)
Jeumont Schneider Industrie
Original Assignee
Jeumont Schneider Industrie
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 Jeumont Schneider Industrie filed Critical Jeumont Schneider Industrie
Priority to FR9106606A priority Critical patent/FR2677164B1/en
Publication of FR2677164A1 publication Critical patent/FR2677164A1/en
Application granted granted Critical
Publication of FR2677164B1 publication Critical patent/FR2677164B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR9106606A 1991-05-31 1991-05-31 DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR. Expired - Lifetime FR2677164B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9106606A FR2677164B1 (en) 1991-05-31 1991-05-31 DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106606A FR2677164B1 (en) 1991-05-31 1991-05-31 DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR.

Publications (2)

Publication Number Publication Date
FR2677164A1 FR2677164A1 (en) 1992-12-04
FR2677164B1 true FR2677164B1 (en) 1993-09-24

Family

ID=9413349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106606A Expired - Lifetime FR2677164B1 (en) 1991-05-31 1991-05-31 DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR.

Country Status (1)

Country Link
FR (1) FR2677164B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018174983A2 (en) 2016-12-30 2018-09-27 Nuscale Power, Llc Control rod drive mechanism (crdm) with remote disconnect mechanism
CN110168666B (en) 2016-12-30 2023-11-10 纽斯高动力有限责任公司 control rod damping system
US11355252B2 (en) 2016-12-30 2022-06-07 Nuscale Power, Llc Control rod drive mechanism with heat pipe cooling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621522A (en) * 1961-08-18
FR2465911A1 (en) * 1979-09-19 1981-03-27 Framatome Sa DEVICE FOR COUPLING AND REMOTELY DISCHARGING TWO LARGE-LONG ELEMENTS COAXALLY AND END TO END
FR2575582B1 (en) * 1984-12-28 1987-03-06 Framatome Sa DEVICE AND METHOD FOR HANGING A STEERING ROD FOR A CONTROL CLUSTER IN A NUCLEAR REACTOR

Also Published As

Publication number Publication date
FR2677164A1 (en) 1992-12-04

Similar Documents

Publication Publication Date Title
FR2563663B1 (en) CONTROL DEVICE FOR A SEMICONDUCTOR LASER
FR2812737B1 (en) CONTROL SYSTEM FOR A OFFICE DEVICE
FR2672456B1 (en) METHOD FOR OPERATING A RADIOTELEPHONE AND ASSOCIATED DEVICE FOR CONTROLLING THE OPERATIONS OF A RADIOTELEPHONE
FR2564667B1 (en) DEVICE FOR CONTROLLING AN ECHO CANCELER AND A CENTER SCREENER
FR2667194B1 (en) NUCLEAR REACTOR CONTROL CLUSTER GUIDANCE DEVICE.
FR2666854B1 (en) DEVICE FOR CONTROLLING ANTI-PUMPING MEANS OF A COMPRESSOR.
FR2571914B1 (en) X-RAY VIDEO DEVICE
FR2668432B1 (en) METHOD AND DEVICE FOR CONTROLLING A HEADREST.
FR2621972B1 (en) DEVICE FOR LOCKING A VALVE DRAWER
FR2674756B1 (en) DEVICE FOR CONTROLLING THE MANO-SOUND FUNCTIONS OF A THERAPEUTIC NEBULIZER.
FR2627174B1 (en) METHOD FOR DEVELOPING THE ELEVATOR POSITION CONTROL DEVICE
FR2666166B1 (en) CORE PARTITIONING DEVICE FOR NUCLEAR REACTOR.
FR2679371B1 (en) DEVICE FOR MONITORING THE NEUTRONIC FLOW OF A NUCLEAR REACTOR.
FR2677164B1 (en) DEVICE FOR CONNECTING-DISCONNECTING STEM CONTROLS OF A NUCLEAR REACTOR.
FR2672421B1 (en) DEVICE FOR CUTTING A COMPONENT OF A NUCLEAR REACTOR.
FR2722311B3 (en) DEVICE FOR CONTROLLING A CURSOR
FR2542910B1 (en) DEVICE FOR TRACKING THE POSITION OF THE CONTROL BARS OF A NUCLEAR REACTOR
FR2671144B1 (en) DEVICE FOR CONTROLLING A SELF-CONTAINED CYLINDER.
FR2676581B1 (en) VERTICAL GUIDING ARRANGEMENT FOR A NUCLEAR REACTOR.
FR2517869B1 (en) ADDITIONAL SHUTDOWN DEVICE FOR A SUBMODER NUCLEAR REACTOR
FR2711949B1 (en) Device for controlling the position of a flap.
FR2682123B1 (en) SUBLIMATION REACTOR DEVICE.
FR2624671B1 (en) DEVICE FOR CONTROLLING A STATIC SWITCH
FR2683659B1 (en) SHOULDER SUPPORT DEVICE FOR VIOLIN.
FR2653592B1 (en) DEVICE FOR CONTROLLING A REMOTE SWITCH.