ES8301049A1 - Perfeccionamientos en dispositivos de aspersion automatica del recinto de confinamiento de un reactor de agua a presion - Google Patents

Perfeccionamientos en dispositivos de aspersion automatica del recinto de confinamiento de un reactor de agua a presion

Info

Publication number
ES8301049A1
ES8301049A1 ES498493A ES498493A ES8301049A1 ES 8301049 A1 ES8301049 A1 ES 8301049A1 ES 498493 A ES498493 A ES 498493A ES 498493 A ES498493 A ES 498493A ES 8301049 A1 ES8301049 A1 ES 8301049A1
Authority
ES
Spain
Prior art keywords
auxiliary reservoir
confinement
sprinkling
reservoir
water reactor
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
Application number
ES498493A
Other languages
English (en)
Other versions
ES498493A0 (es
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
Publication of ES8301049A1 publication Critical patent/ES8301049A1/es
Publication of ES498493A0 publication Critical patent/ES498493A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/004—Pressure suppression
    • G21C9/012—Pressure suppression by thermal accumulation or by steam condensation, e.g. ice condensers
    • 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)
  • Nozzles (AREA)

Abstract

DISPOSITIVO DE ASPERSION AUTOMATICA PARA EL RECINTO DE CONFINAMIENTO DE UN REACTOR DE AGUA A PRESION, QUE ACTUA CUANDO LA PRESION EN EL RECINTO ALCANZA UN VALOR PREDETERMINADO. CONSTA DE UN DEPOSITO CERRADO (10) EN EL QUE SE HA DISPUESTO UN PEQUEÑO DEPOSITO AUXILIAR (12) DE VOLUMEN MUY PEQUEÑO EN COMPARACION CON EL DEPOSITO PRINCIPAL (18); DE UN CIRCUITO DE ALIMENTACION (14) QUE DESEMBOCA A TRAVES DE UN TUBO (15) EN LA PARTE SUPERIOR DEL DEPOSITO PRINCIPAL, EL CUAL COMPRENDE UNA VALVULA QUE PERMITE LLENAR DICHO DEPOSITO PRINCIPAL CON AGUA QUE CONTIENE EVENTUALMENTE ADITIVOS QUIMICOS; DE UN CIRCUITO DE ASPERSION CLASICO (17) QUE COMPRENDE AL MENOS UNA BOMBA (19); Y DE UN CIRCUITO DE PUESTA A NIVEL (20) QUE DESEMBOCA EN EL NIVEL MAS ALTO DEL DEPOSITO AUXILIAR (12).
ES498493A 1980-01-15 1981-01-14 Perfeccionamientos en dispositivos de aspersion automatica del recinto de confinamiento de un reactor de agua a presion Granted ES498493A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000843A FR2473774B1 (fr) 1980-01-15 1980-01-15 Dispositif d'aspersion automatique de l'enceinte de confinement d'un reacteur a eau pressurisee

Publications (2)

Publication Number Publication Date
ES8301049A1 true ES8301049A1 (es) 1982-11-01
ES498493A0 ES498493A0 (es) 1982-11-01

Family

ID=9237558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498493A Granted ES498493A0 (es) 1980-01-15 1981-01-14 Perfeccionamientos en dispositivos de aspersion automatica del recinto de confinamiento de un reactor de agua a presion

Country Status (5)

Country Link
EP (1) EP0032347B1 (es)
CA (1) CA1153786A (es)
DE (1) DE3070749D1 (es)
ES (1) ES498493A0 (es)
FR (1) FR2473774B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1275576B (it) * 1995-07-20 1997-08-07 Finmeccanica Spa Sistema di depressurizzazione per impianti operanti con vapore in pressione
DE19722305C1 (de) * 1997-05-28 1998-10-01 Forschungszentrum Juelich Gmbh Vorrichtung zur Kühlung und Durchmischung von Störfallatmosphären
ES2309529T3 (es) * 2003-04-16 2008-12-16 Areva Np Gmbh Instalacion nuclear y procedimiento para hacer funcionar una instalacion nuclear.
KR101473377B1 (ko) 2013-05-09 2014-12-24 한국원자력연구원 피동격납건물살수계통

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146598B (de) * 1961-06-14 1963-04-04 Siemens Ag Sicherheitseinrichtung fuer die Gebaeude von Leistungskernreaktoren
FR1477135A (fr) * 1965-08-09 1967-04-14 Ca Atomic Energy Ltd Système d'isolement pour réacteurs nucléaires
SE316847B (es) * 1968-03-28 1969-11-03 Asea Ab
US3566904A (en) * 1969-04-15 1971-03-02 Atomic Energy Commission Liquid flow control system
US3718539A (en) * 1971-03-31 1973-02-27 Combustion Eng Passive nuclear reactor safeguard system
SU537389A1 (ru) * 1974-06-05 1976-11-30 Всесоюзный Дважды Ордена Трудового Красного Знамени Теплотехнический Научно-Исследовательский Институт Им.Ф.Э.Дзержинского Система ограничени последствий аварии на атомных электростанци х

Also Published As

Publication number Publication date
EP0032347A2 (fr) 1981-07-22
EP0032347A3 (en) 1981-08-05
DE3070749D1 (en) 1985-07-11
FR2473774A1 (fr) 1981-07-17
ES498493A0 (es) 1982-11-01
CA1153786A (en) 1983-09-13
FR2473774B1 (fr) 1986-01-10
EP0032347B1 (fr) 1985-06-05

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