ES467415A1 - Dispositivo colector de nueva puesta en recirculacion para circuitos de inyeccion de seguridad y circuitos de aspersionde un reactor nuclear - Google Patents

Dispositivo colector de nueva puesta en recirculacion para circuitos de inyeccion de seguridad y circuitos de aspersionde un reactor nuclear

Info

Publication number
ES467415A1
ES467415A1 ES467415A ES467415A ES467415A1 ES 467415 A1 ES467415 A1 ES 467415A1 ES 467415 A ES467415 A ES 467415A ES 467415 A ES467415 A ES 467415A ES 467415 A1 ES467415 A1 ES 467415A1
Authority
ES
Spain
Prior art keywords
drainage channel
central
reactor
nuclear reactor
lateral
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
ES467415A
Other languages
English (en)
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Publication of ES467415A1 publication Critical patent/ES467415A1/es
Expired 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)

Abstract

Dispositivo colector de nueva puesta en recirculación para circuitos de inyección de seguridad y circuitos de aspersión de un reactor nuclear, en el cual el fluido a poner nuevamente en circulación es recogido en un espacio anular entre dos paredes verticales o sensiblemente verticales, con utilización de paneles filtrantes, caracterizado por el hecho de que los paneles filtrantes están dispuestos verticalmente a uno y otro lado de un panel macizo horizontal inferior central al nivel del suelo del espacio anular, y entre dos paneles macizos horizontales superiores laterales, con objeto de formar un canal central de paredes verticales laterales filtrantes hacia dos cámaras laterales, comunicando las dos cámaras laterales, por pasos sensiblemente horizontales, con una cámara colectora central dispuesta bajo el panel macizo central y donde desemboca el conducto general de aspiración del circuito.
ES467415A 1977-03-16 1978-03-01 Dispositivo colector de nueva puesta en recirculacion para circuitos de inyeccion de seguridad y circuitos de aspersionde un reactor nuclear Expired ES467415A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707788A FR2384324A1 (fr) 1977-03-16 1977-03-16 Puisard de recirculation pour les circuits d'injection de securite et d'aspersion d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ES467415A1 true ES467415A1 (es) 1979-02-01

Family

ID=9188158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467415A Expired ES467415A1 (es) 1977-03-16 1978-03-01 Dispositivo colector de nueva puesta en recirculacion para circuitos de inyeccion de seguridad y circuitos de aspersionde un reactor nuclear

Country Status (9)

Country Link
US (1) US4243485A (es)
JP (1) JPS53147194A (es)
BE (1) BE864978A (es)
DE (1) DE2809076C2 (es)
ES (1) ES467415A1 (es)
FR (1) FR2384324A1 (es)
IE (1) IE46666B1 (es)
PT (1) PT67681B (es)
ZA (1) ZA781200B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465291A (en) * 1977-11-04 1979-05-25 Toshiba Corp Cooling and flotage removing apparatus for atmosphere in reactor container
FR2415704A1 (fr) * 1978-01-30 1979-08-24 Commissariat Energie Atomique Enceinte de confinement notamment pour reacteurs nucleaires
US4362693A (en) * 1979-10-03 1982-12-07 Bukrinsky Anatoly M System for mitigating consequences of loss of coolant accident at nuclear power station
DE3037468A1 (de) * 1980-10-03 1982-05-06 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zum schutz des sicherheitsbehaelters eines kernkraftwerkes gegen ueberdruckversagen
FR2514933A1 (fr) * 1981-10-16 1983-04-22 Framatome Sa Dispositif d'injection de securite d'un reacteur nucleaire a eau sous pression
JPS6039525A (ja) * 1983-08-12 1985-03-01 Mitsubishi Electric Corp 水漏れ位置推定方法
DE3814691A1 (de) * 1988-04-30 1989-11-09 Hochtemperatur Reaktorbau Gmbh Kernkraftwerk mit einem gasgekuehlten hochtemperaturreaktor niedriger leistung
US5075073A (en) * 1991-02-01 1991-12-24 General Electric Company Foreign object separator for a reactor cooling system
US7788867B2 (en) * 2004-10-13 2010-09-07 General Electric Company Floor tile debris interceptor and transition plenum in a nuclear power plant
EP1653479B1 (en) * 2004-10-28 2013-06-26 General Electric Company Trash rack arrangement for drywell connecting vents
US20070138072A1 (en) * 2005-11-02 2007-06-21 Continuum Dynamics, Inc. Trash rack for nuclear power plant
JP4875673B2 (ja) * 2008-07-31 2012-02-15 三菱重工業株式会社 原子炉格納容器用ストレーナ
CN108665982A (zh) * 2018-04-24 2018-10-16 中广核工程有限公司 一种核电站安注安喷互为备用的管线系统及其验证方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US629578A (en) * 1899-04-06 1899-07-25 Edward Maginn Means for purifying water.
DE1146598B (de) * 1961-06-14 1963-04-04 Siemens Ag Sicherheitseinrichtung fuer die Gebaeude von Leistungskernreaktoren
US3213016A (en) * 1961-08-23 1965-10-19 Rohm & Haas Ion exchange process
US3190448A (en) * 1962-01-08 1965-06-22 Rex Chainbelt Inc Bar screen with velocity-control baffles
GB1135826A (en) * 1965-04-13 1968-12-04 Asea Ab A pressure suppression system for nuclear reactor plants
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
US4135896A (en) * 1975-12-11 1979-01-23 Cvi Corporation Gas purifier having rechargeable adsorber filter with removeable rechargeable sample canister
US4049406A (en) * 1976-04-23 1977-09-20 American Air Filter Company, Inc. Fluid filter housing and assembly
US4133660A (en) * 1978-01-12 1979-01-09 Foster Wheeler Energy Corporation Adsorber for removing pollutants from gases having uniform adsorption capability

Also Published As

Publication number Publication date
JPS53147194A (en) 1978-12-21
JPS5740478B2 (es) 1982-08-27
ZA781200B (en) 1979-02-28
IE780425L (en) 1978-09-16
PT67681A (fr) 1978-03-01
BE864978A (fr) 1978-09-18
PT67681B (fr) 1979-07-23
FR2384324A1 (fr) 1978-10-13
US4243485A (en) 1981-01-06
IE46666B1 (en) 1983-08-24
DE2809076A1 (de) 1978-09-28
FR2384324B1 (es) 1980-05-09
DE2809076C2 (de) 1983-01-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201