GB2109139B - Method and apparatus for suppressing water-solid overpressurization of coolant in nuclear reactor power apparatus - Google Patents

Method and apparatus for suppressing water-solid overpressurization of coolant in nuclear reactor power apparatus

Info

Publication number
GB2109139B
GB2109139B GB08230491A GB8230491A GB2109139B GB 2109139 B GB2109139 B GB 2109139B GB 08230491 A GB08230491 A GB 08230491A GB 8230491 A GB8230491 A GB 8230491A GB 2109139 B GB2109139 B GB 2109139B
Authority
GB
United Kingdom
Prior art keywords
overpressurization
coolant
solid
nuclear reactor
reactor power
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
GB08230491A
Other languages
English (en)
Other versions
GB2109139A (en
Inventor
Ola Jarleiv Aanstad
Albert Michael Sklencar
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 GB2109139A publication Critical patent/GB2109139A/en
Application granted granted Critical
Publication of GB2109139B publication Critical patent/GB2109139B/en
Expired 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)
GB08230491A 1981-11-04 1982-10-26 Method and apparatus for suppressing water-solid overpressurization of coolant in nuclear reactor power apparatus Expired GB2109139B (en)

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
GB2109139A GB2109139A (en) 1983-05-25
GB2109139B true GB2109139B (en) 1986-09-10

Family

ID=23237280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08230491A Expired GB2109139B (en) 1981-11-04 1982-10-26 Method and apparatus for suppressing water-solid overpressurization of coolant in nuclear reactor power apparatus

Country Status (8)

Country Link
US (1) US4470948A (US08177716-20120515-C00003.png)
EP (1) EP0078647B1 (US08177716-20120515-C00003.png)
JP (1) JPS5885194A (US08177716-20120515-C00003.png)
KR (1) KR900008663B1 (US08177716-20120515-C00003.png)
DE (1) DE3276140D1 (US08177716-20120515-C00003.png)
ES (1) ES8406131A1 (US08177716-20120515-C00003.png)
FR (1) FR2519793B1 (US08177716-20120515-C00003.png)
GB (1) GB2109139B (US08177716-20120515-C00003.png)

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 (US08177716-20120515-C00003.png) * 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
EP1252881B1 (en) * 1994-06-29 2005-08-17 Shiseido Company, Ltd. Liniment for melanin inhibitors
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 (US08177716-20120515-C00003.png) * 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
EP0078647B1 (en) 1987-04-22
FR2519793A1 (fr) 1983-07-18
KR900008663B1 (ko) 1990-11-26
GB2109139A (en) 1983-05-25
ES517091A0 (es) 1984-07-01
DE3276140D1 (en) 1987-05-27
EP0078647A3 (en) 1984-04-11
FR2519793B1 (fr) 1986-06-13
KR840002569A (ko) 1984-07-02
JPS62480B2 (US08177716-20120515-C00003.png) 1987-01-08
JPS5885194A (ja) 1983-05-21
ES8406131A1 (es) 1984-07-01
EP0078647A2 (en) 1983-05-11
US4470948A (en) 1984-09-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee