IT1121594B - Ago di un complesso assorbente per reattore nucleare - Google Patents

Ago di un complesso assorbente per reattore nucleare

Info

Publication number
IT1121594B
IT1121594B IT23766/79A IT2376679A IT1121594B IT 1121594 B IT1121594 B IT 1121594B IT 23766/79 A IT23766/79 A IT 23766/79A IT 2376679 A IT2376679 A IT 2376679A IT 1121594 B IT1121594 B IT 1121594B
Authority
IT
Italy
Prior art keywords
needle
nuclear reactor
absorbent complex
absorbent
complex
Prior art date
Application number
IT23766/79A
Other languages
English (en)
Other versions
IT7923766A0 (it
Inventor
Bernard Poignet
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of IT7923766A0 publication Critical patent/IT7923766A0/it
Application granted granted Critical
Publication of IT1121594B publication Critical patent/IT1121594B/it

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
    • G21C7/10—Construction of control elements
    • G21C7/103—Control assemblies containing one or more absorbants as well as other elements, e.g. fuel or moderator elements
    • 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)
IT23766/79A 1978-06-23 1979-06-21 Ago di un complesso assorbente per reattore nucleare IT1121594B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818824A FR2429476A1 (fr) 1978-06-23 1978-06-23 Aiguille d'un assemblage absorbant pour reacteur nucleaire

Publications (2)

Publication Number Publication Date
IT7923766A0 IT7923766A0 (it) 1979-06-21
IT1121594B true IT1121594B (it) 1986-04-02

Family

ID=9209909

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23766/79A IT1121594B (it) 1978-06-23 1979-06-21 Ago di un complesso assorbente per reattore nucleare

Country Status (2)

Country Link
FR (1) FR2429476A1 (it)
IT (1) IT1121594B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835711A1 (de) * 1988-10-20 1990-04-26 Bbc Reaktor Gmbh Steuerstab zur beeinflussung der reaktivitaet eines kernreaktors und anordnung mehrerer dieser steuerstaebe zu einem steuerelement
FR2788161B1 (fr) * 1998-12-30 2001-03-23 Framatome Sa Crayon absorbant pour grappe de commande de reacteur nucleaire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313033A (fr) * 1961-02-06 1962-12-21 Atomic Energy Commission Nouveau type de barre de contrôle pour réacteurs nucléaires
FR1475174A (fr) * 1965-11-12 1967-03-31 Euratom Fixation étanche d'une gaine d'élément combustible sur son bouchon
DE1564632A1 (de) * 1966-06-18 1970-01-22 Siemens Ag Endverschluss von zirkonumhuellten Kernreaktorbrennstaeben
FR91259E (fr) * 1966-09-02 1968-05-17 Atomic Energy Authority Uk Cartouches de combustible pour réacteurs nucléaires

Also Published As

Publication number Publication date
FR2429476B1 (it) 1981-10-16
IT7923766A0 (it) 1979-06-21
FR2429476A1 (fr) 1980-01-18

Similar Documents

Publication Publication Date Title
FR2307338A1 (fr) Receptacle pour debris de reacteurs nucleaires
SE7803310L (sv) Behallare for sammanbyggt reaktoraggregat for anggenerering
IT1057645B (it) Dispositivo per l esame di prolunghe di un reattore nucleare
IT1064643B (it) Reattore nucleare
IT1122114B (it) Griglia per complesso di combustibile di reattore nucleare
IT1118620B (it) Reattore nucleare
BE843784A (fr) Reacteur nucleaire
IT1108814B (it) Complesso di strumentazione per reattore nucleare
SE7602358L (sv) Kernreaktor
IT1097482B (it) Reattore nucleare calorigeno
BR7802754A (pt) Reator nuclear
JPS5422100A (en) Washer for well wall of nuclear reactor
JPS541787A (en) Core of nuclear reactor
AT365841B (de) Aufbewahrung bestrahlter brennelemente
ES490238A0 (es) Reactor nuclear de neutrones rapidos
IT1121594B (it) Ago di un complesso assorbente per reattore nucleare
IT1098415B (it) Apparecchio per lo spegnimento rapido di reattori nucleari
IT1165663B (it) Ago di combustibile nucleare
BR7801231A (pt) Reator nuclear
IT7968992A0 (it) Gruppo del combustibile per reattori nucleari
FR2307339A1 (fr) Reacteur nucleaire
SE7813078L (sv) Kylmedelspump for kernreaktorer
IT1165045B (it) Reattore nucleare
IT1056291B (it) Impianto di reattore nucleare
IT1206678B (it) Apparato per sviluppo elettrochimico di tracce di radiazioni nucleari