ES2086761T3 - Sistema de evacuacion de calor residual del lado secundario para reactores nucleares de agua a presion. - Google Patents
Sistema de evacuacion de calor residual del lado secundario para reactores nucleares de agua a presion.Info
- Publication number
- ES2086761T3 ES2086761T3 ES92916943T ES92916943T ES2086761T3 ES 2086761 T3 ES2086761 T3 ES 2086761T3 ES 92916943 T ES92916943 T ES 92916943T ES 92916943 T ES92916943 T ES 92916943T ES 2086761 T3 ES2086761 T3 ES 2086761T3
- Authority
- ES
- Spain
- Prior art keywords
- secondary side
- residual heat
- supply water
- steam generator
- steam
- 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 - Lifetime
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
-
- 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
UN SISTEMA PARA EVACUAR EL CALOR RESIDUAL EN EL LADO SECUNDARIO DE UN REACTOR DE AGUA A PRESION (R), ES EMPLEADO PARA ELIMINAR EL CALOR RESIDUAL A TRAVES DEL LADO SECUNDARIO DE UN GENERADOR DE VAPOR (D1) EN CIERTAS SITUACIONES DE OPERACION Y DE EMERGENCIA. PARA ESTE FIN EL GENERADOR DE VAPOR (D1) TIENE UNA CONEXION (D1-D2, D3) EN EL LADO DE VAPOR FRESCO Y DE AGUA DE ALIMENTACION HASTA EL LADO SECUNDARIO DE UN CONDENSADOR DE SEGURIDAD (SK1), PARA LO CUAL LA CONEXION EN EL LADO DE AGUA DE ALIMENTACION (D3) SE CONDUCE A LA UNION DE ALIMENTACION (S) DE UNA VALVULA CON CAMARA EN TORBELLINO (WV), CUYA UNION DE CONTROL (C) ESTA UNIDA CON UNA PARTE DE LA TUBERIA DE AGUA DE ALIMENTACION (D51) HACIA ABAJO DE LA CORRIENTE DE LA BOMBA DE AGUA DE ALIMENTACION PRINCIPAL (P2) Y SU SALIDA (E) DESEMBOCA EN LA CAMARA DE ENTRADA DE AGUA DE ALIMENTACION (C2) DEL GENERADOR DE VAPOR (D1). EL LADO TERCIARIO DEL CONDENSADOR DE SEGURIDAD (SK1) SE ALIMENTA DESDE UN RECIPIENTE (B) CON RESERVA DE AGUA DISPUESTO GEODESICAMENTE MAS ALTO; EL VAPOR GENERADO ES DESCARGADO A LA ATMOSFERA POR MEDIO DE UNA TUBERIA DE DESCARGA (B2), EN CASO NECESARIO CON DISPOSITIVO SEPARADOR. A CAUSA DE LA DISPOSICION GEODESICAMENTE MAS ALTA DEL CONDENSADOR DE SEGURIDAD (SK1) RESPECTO AL GENERADOR DE VAPOR (D1), SE REALIZA EL TRANSPORTE DE ENERGIA EN EL LADO SECUNDARIO POR CIRCULACION NATURAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4126630A DE4126630A1 (de) | 1991-08-12 | 1991-08-12 | Sekundaerseitiges nachwaermeabfuhrsystem fuer druckwasser-kernreaktoren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2086761T3 true ES2086761T3 (es) | 1996-07-01 |
Family
ID=6438146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92916943T Expired - Lifetime ES2086761T3 (es) | 1991-08-12 | 1992-08-11 | Sistema de evacuacion de calor residual del lado secundario para reactores nucleares de agua a presion. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5414743A (es) |
EP (1) | EP0598779B1 (es) |
DE (2) | DE4126630A1 (es) |
ES (1) | ES2086761T3 (es) |
WO (1) | WO1993004481A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100189168B1 (ko) * | 1995-12-01 | 1999-06-01 | 윤덕용 | 원자로의 피동 격납용기 냉각장치 |
US7251939B2 (en) * | 2004-04-12 | 2007-08-07 | Weldon Eugene Walker | General method for disposal of produced water |
US7757715B2 (en) * | 2006-11-28 | 2010-07-20 | Mitsubishi Heavy Industries, Ltd. | Accumulator and method of manufacturing flow damper |
US7881421B2 (en) * | 2006-11-28 | 2011-02-01 | Mitsubishi Heavy Industries, Ltd. | Accumulator |
DE102010031610A1 (de) * | 2010-07-21 | 2012-01-26 | Areva Np Gmbh | Komponente zum Führen oder Aufnehmen eines Fluids und Verfahren zum Überprüfen der Komponente |
CN102163469B (zh) * | 2011-02-14 | 2014-04-30 | 中国核电工程有限公司 | 一种核电站非能动专设安全*** |
US20130044851A1 (en) * | 2011-08-17 | 2013-02-21 | Westinghouse Electric Company Llc | Backup nuclear reactor auxiliary power using decay heat |
FR2985842B1 (fr) * | 2012-01-18 | 2014-02-21 | Technicatome | Systeme pour evacuer la puissance residuelle d'un reacteur nucleaire a eau sous pression |
FR2985841B1 (fr) * | 2012-01-18 | 2014-02-21 | Technicatome | Systeme d'evacuation de la puissance residuelle d'un reacteur nucleaire a eau sous pression |
US9536629B2 (en) * | 2012-07-24 | 2017-01-03 | Westinghouse Electric Company Llc | Passive power production during a nuclear station blackout |
CN103632737A (zh) * | 2012-08-20 | 2014-03-12 | 中国核动力研究设计院 | 一种核电站蒸汽发生器二次侧非能动余热排出*** |
MY187908A (en) * | 2012-09-27 | 2021-10-28 | China Nuclear Power Eng Co Ltd | Combined active and passive secondary-side reactor core heat removal apparatus |
RU2595640C2 (ru) * | 2014-12-04 | 2016-08-27 | Акционерное общество "Научно-исследовательский и проектно-конструкторский институт энергетических технологий "АТОМПРОЕКТ" ("АО "АТОМПРОЕКТ") | Система пассивного отвода тепла от водоводяного энергетического реактора через парогенератор |
GB2568692B (en) * | 2017-11-23 | 2020-01-22 | Rolls Royce Plc | Nuclear power plants |
RU2697652C1 (ru) * | 2018-09-28 | 2019-08-16 | Акционерное Общество "Научно-Исследовательский И Проектно-Конструкторский Институт Энергетических Технологий "Атомпроект" | Способ и система приведения атомной электростанции в безопасное состояние после экстремального воздействия |
FR3090083B1 (fr) * | 2018-12-13 | 2020-12-04 | Commissariat A L Energie Atomique Et Aux Energies Alternatives | Condenseur de secours pour générateur de vapeur |
WO2024125759A1 (en) | 2022-12-12 | 2024-06-20 | Framatome | Safety condenser and nuclear reactor containing the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2459150C3 (de) * | 1974-12-14 | 1988-07-07 | BBC Brown Boveri AG, 6800 Mannheim | Verfahren und Schaltungsanordnung zur Abfuhr der Nachzerfalls-Wärme eines Druckwasser-Reaktors im Störfall |
DE2712443C3 (de) * | 1977-03-22 | 1981-08-20 | Brombach, Hansjörg, Dr.-Ing., 6990 Bad Mergentheim | Wirbelkammereinrichtung |
DE2712444C3 (de) * | 1977-03-22 | 1980-10-30 | Institut Fuer Wasserbau Universitaet Stuttgart, 7000 Stuttgart | Wirbelkammerventil |
DE2809466C3 (de) * | 1978-03-04 | 1986-05-28 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur Notkühlung eines Dampferzeugers eines Kernkraftwerkes |
SU910067A1 (ru) * | 1980-10-10 | 1982-11-07 | Предприятие П/Я А-3513 | Система аварийного расхолаживани водоохлаждаемого реактора |
SU971015A1 (ru) * | 1981-03-04 | 1984-06-30 | Предприятие П/Я Г-4285 | Система аварийного охлаждени активной зоны водо-вод ного реактора |
GB2104710A (en) * | 1981-08-25 | 1983-03-09 | Westinghouse Electric Corp | Standby heat removal system for a nuclear reactor using flow diodes |
FR2584228B1 (fr) * | 1985-07-01 | 1987-12-24 | Framatome Sa | Dispositif de refroidissement de secours a surete intrinseque d'un reacteur nucleaire a eau sous pression. |
DE58906300D1 (de) * | 1988-09-30 | 1994-01-13 | Siemens Ag | Heizreaktorsystem mit einer Nachwärmeabfuhr-Schaltung und Verwendung letzterer für Siedewasser- und Druckwasser-Kernreaktoren. |
-
1991
- 1991-08-12 DE DE4126630A patent/DE4126630A1/de not_active Withdrawn
-
1992
- 1992-08-11 WO PCT/DE1992/000665 patent/WO1993004481A1/de active IP Right Grant
- 1992-08-11 ES ES92916943T patent/ES2086761T3/es not_active Expired - Lifetime
- 1992-08-11 EP EP92916943A patent/EP0598779B1/de not_active Expired - Lifetime
- 1992-08-11 DE DE59206192T patent/DE59206192D1/de not_active Expired - Lifetime
-
1994
- 1994-02-14 US US08/195,630 patent/US5414743A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4126630A1 (de) | 1993-02-18 |
WO1993004481A1 (de) | 1993-03-04 |
EP0598779B1 (de) | 1996-05-01 |
DE59206192D1 (de) | 1996-06-05 |
US5414743A (en) | 1995-05-09 |
EP0598779A1 (de) | 1994-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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