ES8406131A1 - Metodo para suprimir la sobrepresurizacion del refrigerante en condiciones de agua en fase liquida en un aparato genera-dor accionado por reactor nuclear. - Google Patents

Metodo para suprimir la sobrepresurizacion del refrigerante en condiciones de agua en fase liquida en un aparato genera-dor accionado por reactor nuclear.

Info

Publication number
ES8406131A1
ES8406131A1 ES517091A ES517091A ES8406131A1 ES 8406131 A1 ES8406131 A1 ES 8406131A1 ES 517091 A ES517091 A ES 517091A ES 517091 A ES517091 A ES 517091A ES 8406131 A1 ES8406131 A1 ES 8406131A1
Authority
ES
Spain
Prior art keywords
refrigerant
overpressurization
suppress
nuclear reactor
dor
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
ES517091A
Other languages
English (en)
Other versions
ES517091A0 (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.)
Westinghouse Electric 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 ES8406131A1 publication Critical patent/ES8406131A1/es
Publication of ES517091A0 publication Critical patent/ES517091A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in the plant
    • 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
    • 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)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

METODO Y APARATO PARA SUPRIMIR LA SOBREPRESURIZACION DEL REFRIGERANTE EN UN APARATO GENERADOR ACCIONADO POR REACTOR NUCLEAR.CONSTA DE UN SISTEMA DE REFRIGERANTE PRIMARIO (21), UN DISPOSITIVO GENERADOR DE VAPOR (17) ALIMENTADO CON EL REFRIGERANTE PRIMARIO Y POSEE UN DISPOSITIVO QUE CONDUCE UN REFRIGERANTE SECUNDARIO EN RELACION DE CAMBIO DE CALOR CON EL REFRIGERANTE PRIMARIO, UN PRESUMIZADOR (15) CONECTADO CON EL SISTEMA DE REFRIGERANTE PRIMARIO Y UNA VALVULA DE ALIVIO (67) ACTUANDO SEGUN LA PRESION DEL REFRIGERANTE PRIMARIO. CONSISTE EN DETERMINAR LA ENTRADA DEMASA Y LA ENTRADA DE CALOR DEL REFRIGERANTE PRIMARIO, Y EN RESPUESTA A LA TENDENCIA DE LA ENTRADA DE MASA Y DE CALOR, A AUMENTAR LA PRESION EN EL REFRIGERANTE PRIMARIO POR ENCIMA DE LIMITES INDESEABLES, ACCIONAR LA VALVULA (67) DE ALIVIO.
ES517091A 1981-11-04 1982-11-03 Metodo para suprimir la sobrepresurizacion del refrigerante en condiciones de agua en fase liquida en un aparato genera-dor accionado por reactor nuclear. Granted ES517091A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/318,233 US4470948A (en) 1981-11-04 1981-11-04 Suppression of malfunction under water-solid conditions

Publications (2)

Publication Number Publication Date
ES8406131A1 true ES8406131A1 (es) 1984-07-01
ES517091A0 ES517091A0 (es) 1984-07-01

Family

ID=23237280

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517091A Granted ES517091A0 (es) 1981-11-04 1982-11-03 Metodo para suprimir la sobrepresurizacion del refrigerante en condiciones de agua en fase liquida en un aparato genera-dor accionado por reactor nuclear.

Country Status (8)

Country Link
US (1) US4470948A (es)
EP (1) EP0078647B1 (es)
JP (1) JPS5885194A (es)
KR (1) KR900008663B1 (es)
DE (1) DE3276140D1 (es)
ES (1) ES517091A0 (es)
FR (1) FR2519793B1 (es)
GB (1) GB2109139B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519464A1 (fr) * 1981-12-31 1983-07-08 Framatome Sa Procede de surveillance d'une centrale de production d'electricite equipee d'un reacteur nucleaire
US4584164A (en) * 1982-06-03 1986-04-22 Combustion Engineering, Inc. Valve control for low temperature overpressure protection in a nuclear power plant
US4551796A (en) * 1983-06-03 1985-11-05 Combustion Engineering, Inc. Liquid level control system for vapor generator
JPS61201198A (ja) * 1985-03-04 1986-09-05 三菱重工業株式会社 原子炉一次冷却材循環系の圧力制御装置
US4717532A (en) * 1985-06-26 1988-01-05 Westinghouse Electric Corp. Pressure control system for a pressurized water nuclear reactor plant
GB2177832B (en) * 1985-07-01 1989-07-19 Charles Hoai Chi Method and apparatus for protecting press from being damaged by overload conditions
JPS63109273U (es) * 1987-01-09 1988-07-14
GB2217511B (en) * 1988-04-13 1992-01-29 Rolls Royce & Ass An improved water cooled nuclear reactor and pressuriser assembly
US5309487A (en) * 1992-06-24 1994-05-03 Westinghouse Electric Corp. Mitigation of steam generator tube rupture in a pressurized water reactor with passive safety systems
EP0689831B1 (en) * 1994-06-29 2003-01-22 Shiseido Company Limited Liniment for melanin inhibtors
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
JP2000350414A (ja) * 1999-06-03 2000-12-15 Hitachi Ltd タービン発電機の運転方法
JP5606216B2 (ja) * 2010-08-20 2014-10-15 三菱重工業株式会社 ミキシング装置
CN111290443B (zh) * 2020-04-02 2023-04-07 广西防城港核电有限公司 核电站稳压器的连续喷淋流量控制系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060110A (en) * 1957-08-13 1962-10-23 Westinghouse Electric Corp Pressure controlling system
NL236115A (es) * 1958-02-14 1900-01-01
US3211622A (en) * 1963-03-05 1965-10-12 Westinghouse Electric Corp Servomechanical fluid charging and volume control system for a nuclear reactor
US3533764A (en) * 1967-08-15 1970-10-13 Fluor Corp Reactor control system
US3548866A (en) * 1968-06-26 1970-12-22 Houdaille Industries Inc Servo-controlled high pressure relief valve
US3984282A (en) * 1970-08-05 1976-10-05 Nucledyne Engineering Corporation Passive containment system for a nuclear reactor
US3665945A (en) * 1971-02-03 1972-05-30 M & J Valve Co Valve control system and method
US3776249A (en) * 1972-07-14 1973-12-04 Valve M Co Pipeline flow control system and method
US3919720A (en) * 1973-02-23 1975-11-11 Westinghouse Electric Corp Nuclear power plant training simulator modeling organization and method
US4080251A (en) * 1973-05-22 1978-03-21 Combustion Engineering, Inc. Apparatus and method for controlling a nuclear reactor
US3979255A (en) * 1973-09-04 1976-09-07 Combustion Engineering, Inc. Method for operating a system with a variable excursion margin setpoint
US3890992A (en) * 1973-09-27 1975-06-24 Gulde Regelarmaturen Kg Method and apparatus for safeguarding pipe-lines against an inadmissibly high internal compressive load by a control valve with a pneumatic drive
US3952759A (en) * 1974-08-14 1976-04-27 M & J Valve Company Liquid line break control system and method
US4046625A (en) * 1975-08-18 1977-09-06 Combustion Engineering, Inc. Automatic motion inhibit system for a nuclear power generating system
US4104117A (en) * 1977-02-07 1978-08-01 Westinghouse Electric Corp. Nuclear reactor power generation
US4187144A (en) * 1977-05-23 1980-02-05 Westinghouse Electric Corp. Nuclear reactor power supply
US4102394A (en) * 1977-06-10 1978-07-25 Energy 76, Inc. Control unit for oil wells
FR2426933A1 (fr) * 1978-05-25 1979-12-21 Framatome Sa Procede de regulation du niveau d'eau dans les chaudieres ou generateurs de vapeur
US4290851A (en) * 1979-01-29 1981-09-22 The Babcock & Wilcox Company Nuclear reactor safety system
US4292129A (en) * 1979-02-14 1981-09-29 Westinghouse Electric Corp. Monitoring of operating processes
FR2482760A1 (fr) * 1980-05-14 1981-11-20 Framatome Sa Procede de regulation de la pression du circuit primaire pendant les phases de mise a l'arret d'un reacteur nucleaire a eau sous pression

Also Published As

Publication number Publication date
JPS62480B2 (es) 1987-01-08
FR2519793B1 (fr) 1986-06-13
GB2109139B (en) 1986-09-10
KR840002569A (ko) 1984-07-02
DE3276140D1 (en) 1987-05-27
ES517091A0 (es) 1984-07-01
US4470948A (en) 1984-09-11
KR900008663B1 (ko) 1990-11-26
GB2109139A (en) 1983-05-25
EP0078647A2 (en) 1983-05-11
JPS5885194A (ja) 1983-05-21
FR2519793A1 (fr) 1983-07-18
EP0078647B1 (en) 1987-04-22
EP0078647A3 (en) 1984-04-11

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506