ES8801472A1 - Un sistema de control de presion para una planta de reactor nuclear de agua presurizada - Google Patents

Un sistema de control de presion para una planta de reactor nuclear de agua presurizada

Info

Publication number
ES8801472A1
ES8801472A1 ES556462A ES556462A ES8801472A1 ES 8801472 A1 ES8801472 A1 ES 8801472A1 ES 556462 A ES556462 A ES 556462A ES 556462 A ES556462 A ES 556462A ES 8801472 A1 ES8801472 A1 ES 8801472A1
Authority
ES
Spain
Prior art keywords
control system
pressure control
nuclear reactor
pressurized water
water nuclear
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
ES556462A
Other languages
English (en)
Other versions
ES556462A0 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8801472A1 publication Critical patent/ES8801472A1/es
Publication of ES556462A0 publication Critical patent/ES556462A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/09—Pressure regulating arrangements, i.e. pressurisers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/76—Steam

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Abstract

SISTEMA DE CONTROL DE PRESION PARA UNA PLANTA DE REACTOR NUCLEAR DE AGUA PRESURIZADO. CONSTA DE UN PRESURIZADOR (3), PULVERIZADORES DE AGUA (7), CALENTADORES (5), VALVULAS DE DESCARGA AUTOMATICAS (13), VALVULAS DE SEGURIDAD (17) Y UN DEPOSITO DE DESCARGA DE PRESURIZADOR (25) QUE CONTIENE UN ROCIADOR EN ESTE PARA LIBERACION DE AGUA Y VAPOR DEL PRESURIZADOR (3), COMPRENDIENDO ESTE ROCIADOR: UN CONDUCTO PRIMARIO (31), CON UNOS ORIFICIOS (33) EN ESTE PARA DESCARGA DEL FLUIDO, Y DE UN SISTEMA DE CONTROL DE PRESION (1).
ES556462A 1985-06-26 1986-06-23 Un sistema de control de presion para una planta de reactor nuclear de agua presurizada Expired ES8801472A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/749,036 US4717532A (en) 1985-06-26 1985-06-26 Pressure control system for a pressurized water nuclear reactor plant

Publications (2)

Publication Number Publication Date
ES8801472A1 true ES8801472A1 (es) 1988-01-01
ES556462A0 ES556462A0 (es) 1988-01-01

Family

ID=25011964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556462A Expired ES8801472A1 (es) 1985-06-26 1986-06-23 Un sistema de control de presion para una planta de reactor nuclear de agua presurizada

Country Status (6)

Country Link
US (1) US4717532A (es)
EP (1) EP0205900B1 (es)
JP (1) JPS623696A (es)
KR (1) KR870000716A (es)
DE (1) DE3680393D1 (es)
ES (1) ES8801472A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217511B (en) * 1988-04-13 1992-01-29 Rolls Royce & Ass An improved water cooled nuclear reactor and pressuriser assembly
US5491731A (en) * 1994-07-05 1996-02-13 Westinghouse Electric Corporation Method and system for maintaining pressure in a nuclear power plant primary loop during startup or shutdown
US5953238A (en) * 1996-03-12 1999-09-14 General Electric Company Method for generating control system setpoints with implicit dependencies
DE59912395D1 (de) * 1998-02-03 2005-09-15 Framatome Anp Gmbh Druckspeicher und verfahren zum bereitstellen eines unter druck stehenden fluids
CN1245230C (zh) * 2003-01-06 2006-03-15 姚林林 一种液体制取方法和装置
CN102324258B (zh) * 2011-06-17 2014-06-04 中广核工程有限公司 一种防止核电站atwt机柜误驱动的方法和系统
KR101473377B1 (ko) * 2013-05-09 2014-12-24 한국원자력연구원 피동격납건물살수계통
CN106024076B (zh) * 2016-05-18 2019-11-08 中国核电工程有限公司 一种用于降低核电厂卸压箱隔间风险的装置
CN111681792B (zh) * 2020-05-14 2022-10-14 岭东核电有限公司 Atwt控制装置及核电设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899391A (en) * 1968-03-29 1975-08-12 Stone & Webster Eng Corp Containment vessel construction for nuclear power reactors
US3808123A (en) * 1969-06-25 1974-04-30 Buford C Method and apparatus for the treatment of influent waters such as sewage
DE2505848A1 (de) * 1975-02-12 1976-09-02 Kraftwerk Union Ag Abblaseeinrichtung fuer dampfkraftwerke
US4086308A (en) * 1975-02-18 1978-04-25 Siemens Aktiengesellschaft Pressurized relief tank for steam
JPS6018960B2 (ja) * 1975-09-05 1985-05-13 株式会社日立製作所 原子炉格納容器
JPS5386997A (en) * 1977-01-07 1978-07-31 Hitachi Ltd Pressure wave damping method for reactor main steam flow pass
JPS5399191A (en) * 1977-02-08 1978-08-30 Toshiba Corp Plenum device
US4213824A (en) * 1977-06-23 1980-07-22 The Babcock & Wilcox Company Nuclear steam system containment
AT358608B (de) * 1977-10-10 1980-09-25 Stiebel Eltron Gmbh & Co Kg Verfahren zur ladung und entladung eines latentwaerme-speichermediums und waermespeicher
FR2466840A1 (fr) * 1979-10-02 1981-04-10 Commissariat Energie Atomique Dispositif de purge du circuit primaire d'un reacteur a eau sous pression
US4470948A (en) * 1981-11-04 1984-09-11 Westinghouse Electric Corp. Suppression of malfunction under water-solid conditions
US4584164A (en) * 1982-06-03 1986-04-22 Combustion Engineering, Inc. Valve control for low temperature overpressure protection in a nuclear power plant
US4588548A (en) * 1984-06-19 1986-05-13 Westinghouse Electric Corp. Pressurizer passive steam relief and quench spray system

Also Published As

Publication number Publication date
JPS623696A (ja) 1987-01-09
KR870000716A (ko) 1987-02-20
EP0205900A3 (en) 1987-12-09
EP0205900A2 (en) 1986-12-30
ES556462A0 (es) 1988-01-01
EP0205900B1 (en) 1991-07-24
DE3680393D1 (de) 1991-08-29
US4717532A (en) 1988-01-05

Similar Documents

Publication Publication Date Title
ES8801472A1 (es) Un sistema de control de presion para una planta de reactor nuclear de agua presurizada
ES8403655A1 (es) Instalacion de reactor.
TW360876B (en) Zirconium-based alloy which is resistant to creep and to corrosion by water and steam, manufacturing process and use in a nuclear reactor
ES8600553A1 (es) Dispositivo de refrigeracion de emergencia del nucleo de un reactor de agua a presion
ES8401667A1 (es) Dispositivo de soporte para una pluralidad de valvulas de descarga de vapor.
ES8608719A1 (es) Perfeccionamientos en los sistemas de vigilancia de las condiciones operativas de un reactor
ES8801873A1 (es) Un metodo de funcionamiento de un sistema de generacion de energia electrica
GB1448071A (en) Nuclear reactor installations
GB855671A (en) Push-pull tandem nuclear reactor using a liquid fuel
DE3373527D1 (en) Controlling leakage between primary and secondary coolant circuits of a pressurised water reactor system
ES8705685A1 (es) Un aparato para cerrar hermeticamente una tobera de rama fria de un recipiente de presion de un reactor nuclear.
GB911164A (en) Means for heating and circulating sludge in a sludge digester tank
JPS56114803A (en) Hydrogen producer
FR2427840A1 (fr) Conduite d'amenee d'air garnie d'un certain nombre de tuyaux d'aerage ou d'oxygenation
ES8405186A1 (es) "dispositivo de inyeccion de seguridad de un reactor nuclear de agua a presion".
GB860190A (en) Improvements relating to pressure vessels
GB1531813A (en) Apparatus for the electrolysis of water which operates under pressure
JPS5733299A (en) Liquefaction/recovery device for evaporated gas in ship's tank
SE8106146L (sv) Huvudangledning i en kernreaktor
ATE31464T1 (de) Fluessigkeitsverteilungssystem.
JPS54118988A (en) Condensate supply system of atomic power plant
JPS54135312A (en) Controller of power plant
ES8700779A1 (es) Procedimiento para controlar fugas durante la generacion de vapor en un sitema reactor de agua bajo presion, y generador de vapor correspondiente.
JPS54111090A (en) Water supply control system in atomic reactor
ES8609761A1 (es) Regulador de presion para instalaciones de riego

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401