BE775810A - Dispositif de commande de barres de controle tubulaires dans des reacteurs nucleaires - Google Patents

Dispositif de commande de barres de controle tubulaires dans des reacteurs nucleaires

Info

Publication number
BE775810A
BE775810A BE775810A BE775810A BE775810A BE 775810 A BE775810 A BE 775810A BE 775810 A BE775810 A BE 775810A BE 775810 A BE775810 A BE 775810A BE 775810 A BE775810 A BE 775810A
Authority
BE
Belgium
Prior art keywords
nuclear reactors
control device
tubular
control
bars
Prior art date
Application number
BE775810A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE775810A publication Critical patent/BE775810A/fr

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
    • G21C7/14—Mechanical drive arrangements
    • 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)
  • 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)
BE775810A 1970-11-30 1971-11-25 Dispositif de commande de barres de controle tubulaires dans des reacteurs nucleaires BE775810A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702058758 DE2058758A1 (de) 1970-11-30 1970-11-30 Antriebsvorrichtung fuer rohrfoermige Steuerstaebe in Kernreaktoren

Publications (1)

Publication Number Publication Date
BE775810A true BE775810A (fr) 1972-05-25

Family

ID=5789454

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775810A BE775810A (fr) 1970-11-30 1971-11-25 Dispositif de commande de barres de controle tubulaires dans des reacteurs nucleaires

Country Status (6)

Country Link
BE (1) BE775810A (fr)
DE (1) DE2058758A1 (fr)
FR (1) FR2115465B1 (fr)
GB (1) GB1365519A (fr)
IT (1) IT943686B (fr)
SE (1) SE368634B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113241201A (zh) * 2021-04-29 2021-08-10 西南科技大学 一种具有非均匀反射层的非均匀控制棒

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112209069B (zh) * 2020-11-17 2025-01-28 重庆七标机械有限公司 一种无头螺栓搓丝防错分料装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113241201A (zh) * 2021-04-29 2021-08-10 西南科技大学 一种具有非均匀反射层的非均匀控制棒
CN113241201B (zh) * 2021-04-29 2022-03-04 西南科技大学 一种具有非均匀反射层的非均匀控制棒

Also Published As

Publication number Publication date
SE368634B (fr) 1974-07-08
GB1365519A (en) 1974-09-04
IT943686B (it) 1973-04-10
DE2058758A1 (de) 1972-05-31
FR2115465A1 (fr) 1972-07-07
FR2115465B1 (fr) 1975-06-13

Similar Documents

Publication Publication Date Title
BE760095A (fr) Dispositif de commande des barres de controle de reacteurs nucleaires
CH508886A (fr) Dispositif détecteur de neutrons
FR2287750A1 (fr) Dispositif de surveillance pour barre de controle de reacteur nucleaire
BE794919A (fr) Dispositif espaceur pour reacteur nucleaire
FI43752C (fi) Absorbatiosauva ydinreaktoreita varten
IT1041620B (it) Dispositivo di calorifugazione particolarmente per reattori nucleari
AT308248B (de) Kernreaktorbrennstab
IT986488B (it) Dispositivo di comando per barra di controllo di reattore nucleare
DK139770B (da) Brændselsaggregat til en atomreaktor med parallelle brændselsstave.
BE822149A (fr) Procede et dispositif de controle de plutonium
SE391601B (sv) Anordning vid kernreaktoranleggning
BE751208A (fr) Commande de reacteurs nucleaires
IT1021387B (it) Apparecchio di montaggio per reattori nucleari
BE775810A (fr) Dispositif de commande de barres de controle tubulaires dans des reacteurs nucleaires
FR2296187A1 (fr) Dispositif de diagraphie par impulsions de neutrons
AT310314B (de) Kernreaktorbrennstab
ZA696958B (en) Device for neutron detection
FR1431799A (fr) Dispositif de gerbage de barres
FR1465164A (fr) Entretoise pour barres de combustible de réacteurs nucléaires
BE744758A (fr) Dispositif indicateur de la position de barres
CH438511A (fr) Dispositif d'irradiation simultanée dans un réacteur
FR2000675A1 (fr) Reacteur nucleaire
FR1451407A (fr) Dispositif de sécurité pour réacteur nucléaire
BE767981A (fr) Commande des tiges de controle des reacteurs nucleaires
CH496624A (fr) Dispositif de précipitation en continu de l'oxalate de plutonium