FR2345792A1 - Dispositif d'ultime secours pour reacteur nucleaire - Google Patents

Dispositif d'ultime secours pour reacteur nucleaire

Info

Publication number
FR2345792A1
FR2345792A1 FR7608511A FR7608511A FR2345792A1 FR 2345792 A1 FR2345792 A1 FR 2345792A1 FR 7608511 A FR7608511 A FR 7608511A FR 7608511 A FR7608511 A FR 7608511A FR 2345792 A1 FR2345792 A1 FR 2345792A1
Authority
FR
France
Prior art keywords
vessel
liq
fast neutron
protective concrete
cooling system
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
FR7608511A
Other languages
English (en)
Other versions
FR2345792B1 (fr
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7608511A priority Critical patent/FR2345792A1/fr
Publication of FR2345792A1 publication Critical patent/FR2345792A1/fr
Application granted granted Critical
Publication of FR2345792B1 publication Critical patent/FR2345792B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G21C15/12—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from pressure vessel; from containment vessel
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR7608511A 1976-03-24 1976-03-24 Dispositif d'ultime secours pour reacteur nucleaire Granted FR2345792A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608511A FR2345792A1 (fr) 1976-03-24 1976-03-24 Dispositif d'ultime secours pour reacteur nucleaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608511A FR2345792A1 (fr) 1976-03-24 1976-03-24 Dispositif d'ultime secours pour reacteur nucleaire

Publications (2)

Publication Number Publication Date
FR2345792A1 true FR2345792A1 (fr) 1977-10-21
FR2345792B1 FR2345792B1 (fr) 1978-09-01

Family

ID=9170865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608511A Granted FR2345792A1 (fr) 1976-03-24 1976-03-24 Dispositif d'ultime secours pour reacteur nucleaire

Country Status (1)

Country Link
FR (1) FR2345792A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393805A2 (fr) * 1989-04-21 1990-10-24 Westinghouse Electric Corporation Dispositif et procédé de réfrigération passive d'une enceinte de confinement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393805A2 (fr) * 1989-04-21 1990-10-24 Westinghouse Electric Corporation Dispositif et procédé de réfrigération passive d'une enceinte de confinement
EP0393805A3 (fr) * 1989-04-21 1991-01-16 Westinghouse Electric Corporation Dispositif et procédé de réfrigération passive d'une enceinte de confinement

Also Published As

Publication number Publication date
FR2345792B1 (fr) 1978-09-01

Similar Documents

Publication Publication Date Title
US3151034A (en) Consolidated nuclear steam generator arrangement
WO2016078421A1 (fr) Système passif de refroidissement de sécurité
GB1253136A (fr)
JP2634739B2 (ja) 液体金属冷却原子炉プラント
GB785528A (en) Nuclear reactor plant
US4752439A (en) Safety enclosure cooling system for gas cooled high temperature reactors
GB1018541A (en) Nuclear reactor
FR2345792A1 (fr) Dispositif d'ultime secours pour reacteur nucleaire
GB1431999A (en) Nuclear reactor installations
GB1280400A (en) Improvements in safety apparatus of nuclear reactor systems enclosed in containment housings
GB862624A (en) Improvements in or relating to nuclear reactor installations
US3748227A (en) Containment system for a sodium cooled reactor
GB875813A (en) Improvements in or relating to nuclear reactor installations
SU714505A1 (ru) Ядерна энергетическа установка
JPS54107195A (en) Cooling and distinguishment system for elongated body
GB1273559A (en) Improvements in liquid cooled nuclear reactor pressure vessel
CN114360752A (zh) 一种海洋核动力平台安全壳的冷却系统及冷却方法
Kolditz GKN I and GKN II: Reactor containment pressure relief and measures against hydrogen energy release in case of severe accidents
GB1257421A (fr)
RU2118001C1 (ru) Кипящий ядерный реактор и ядерная энергетическая установка, в которой он используется
GB1507688A (en) Passive containment system
JPS54159590A (en) Leakage prevention device of rupture disk
GB1236578A (en) Nuclear reactor installations
FR2254973A5 (en) Water cooled nuclear reactor twin secondary containment - the intervening space filled with water and mixers to condense leakage steam
JPS5422094A (en) Degassing device of core water of reactor

Legal Events

Date Code Title Description
ST Notification of lapse