CH464369A - Dispositif d'évacuation des produits de fission pour réacteur nucléaire - Google Patents

Dispositif d'évacuation des produits de fission pour réacteur nucléaire

Info

Publication number
CH464369A
CH464369A CH1486066A CH1486066A CH464369A CH 464369 A CH464369 A CH 464369A CH 1486066 A CH1486066 A CH 1486066A CH 1486066 A CH1486066 A CH 1486066A CH 464369 A CH464369 A CH 464369A
Authority
CH
Switzerland
Prior art keywords
nuclear reactor
evacuation device
fission product
product evacuation
reactor fission
Prior art date
Application number
CH1486066A
Other languages
English (en)
Inventor
Costes Didier
Ferrari Giorgio
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
Priority claimed from FR39493A external-priority patent/FR1464796A/fr
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH464369A publication Critical patent/CH464369A/fr

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/06—Means for locating or supporting fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/102—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain the sensitive element being part of a fuel element or a fuel assembly
    • 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
    • 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
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • 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
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • 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
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • G21C19/31—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids for molten metals
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/041—Means for removal of gases from fuel elements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1486066A 1965-11-23 1966-10-14 Dispositif d'évacuation des produits de fission pour réacteur nucléaire CH464369A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR39493A FR1464796A (fr) 1965-11-23 1965-11-23 Dispositif d'évacuation de produits de fission pour réacteur nucléaire
FR60130A FR90719E (fr) 1965-11-23 1966-05-03 Dispositif d'évacuation de produits de fission pour réacteur nucléaire

Publications (1)

Publication Number Publication Date
CH464369A true CH464369A (fr) 1968-10-31

Family

ID=26167537

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1486066A CH464369A (fr) 1965-11-23 1966-10-14 Dispositif d'évacuation des produits de fission pour réacteur nucléaire

Country Status (7)

Country Link
BE (1) BE688188A (fr)
CH (1) CH464369A (fr)
DE (1) DE1539831B2 (fr)
ES (1) ES333626A1 (fr)
FR (1) FR90719E (fr)
GB (1) GB1097160A (fr)
LU (1) LU52389A1 (fr)

Also Published As

Publication number Publication date
DE1539831B2 (de) 1971-01-28
ES333626A1 (es) 1970-10-16
GB1097160A (en) 1967-12-29
LU52389A1 (fr) 1967-01-18
FR90719E (fr) 1968-02-02
BE688188A (fr) 1967-03-16
DE1539831A1 (de) 1970-09-10

Similar Documents

Publication Publication Date Title
BE804242A (fr) Dispositif pour coeur de reacteur nucleaire
FR1446362A (fr) Procédé et dispositif pour l'évacuation de produits gazeux de fission hors des éléments combustibles de réacteurs nucléaires
BE794919A (fr) Dispositif espaceur pour reacteur nucleaire
FR1471722A (fr) Dispositif pour inhalations
FR83885E (fr) Dispositif d'arrêt de réacteur nucléaire
FR1463906A (fr) Dispositif de manutention pour réacteur nucléaire
FR1434276A (fr) Dispositif d'extraction pour produits pulvérulents
FR1451407A (fr) Dispositif de sécurité pour réacteur nucléaire
FR1357863A (fr) Dispositif d'arrêt pour réacteurs nucléaires
FR1404093A (fr) Appareil de mise à l'arrêt d'urgence pour réacteurs nucléaires
CH464369A (fr) Dispositif d'évacuation des produits de fission pour réacteur nucléaire
FR1464796A (fr) Dispositif d'évacuation de produits de fission pour réacteur nucléaire
FR1423093A (fr) Dispositif pour le transport de conteneurs contenant des matières radioactives ou fissiles
FR1484713A (fr) Appareil de manutention pour réacteur nucléaire
FR1507274A (fr) Dispositif de manutention pour réacteur nucléaire
CH449129A (de) Flüssigmetallgekühlter Kernreaktor
BE747032A (fr) Dispositif de securite pour reacteur nucleaire
FR1477135A (fr) Système d'isolement pour réacteurs nucléaires
FR2044712B1 (fr) Appareil de chargement pour reacteur nucleaire
FR1544500A (fr) Dispositif de préhension pour réacteur nucléaire
FR1455218A (fr) Dispositif de manutention pour réacteur nucléaire
FR1417521A (fr) Dispositif d'enfournement pour les réacteurs nucléaires
FR1541063A (fr) Dispositif de sécurité pour réacteur nucléaire
FR1446982A (fr) Transducteurs pour réacteurs nucléaires
FR1449475A (fr) Dispositif de manoeuvre des barres d'absorption de réacteurs nucléaires