DE3276140D1 - Method and apparatus for suppressing water-solid over-pressurization of coolant in nuclear reactor power apparatus - Google Patents

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

Info

Publication number
DE3276140D1
DE3276140D1 DE8282305652T DE3276140T DE3276140D1 DE 3276140 D1 DE3276140 D1 DE 3276140D1 DE 8282305652 T DE8282305652 T DE 8282305652T DE 3276140 T DE3276140 T DE 3276140T DE 3276140 D1 DE3276140 D1 DE 3276140D1
Authority
DE
Germany
Prior art keywords
pressurization
coolant
nuclear reactor
reactor power
suppressing water
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
DE8282305652T
Other languages
German (de)
English (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
Application granted granted Critical
Publication of DE3276140D1 publication Critical patent/DE3276140D1/de
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)
DE8282305652T 1981-11-04 1982-10-25 Method and apparatus for suppressing water-solid over-pressurization of coolant in nuclear reactor power apparatus Expired DE3276140D1 (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 (1)

Publication Number Publication Date
DE3276140D1 true DE3276140D1 (en) 1987-05-27

Family

ID=23237280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282305652T Expired DE3276140D1 (en) 1981-11-04 1982-10-25 Method and apparatus for suppressing water-solid over-pressurization 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
GB2109139B (en) 1986-09-10
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
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

Similar Documents

Publication Publication Date Title
ZA844048B (en) Decontamination of metal surfaces in nuclear power reactors
GB8312048D0 (en) Performing operations in cell of nuclear facility
JPS55135800A (en) Nuclear reactor decontamination and removing method of corrosion product
GB2075608B (en) Methods of and apparatus for generating power
DE3276140D1 (en) Method and apparatus for suppressing water-solid over-pressurization of coolant in nuclear reactor power apparatus
DE3374737D1 (en) Method of and apparatus for controlling output power of nuclear reactor
ZA847522B (en) Process and apparatus for reconstruction of nuclear fuel assemblies
DE3468172D1 (en) Apparatus and methods for treating cells with radiation
EP0272831A3 (en) Method and apparatus for neutron dosimetry
DE3366049D1 (en) Method and apparatus for changing filters in nuclear power stations
JPS5739395A (en) Method and device for operating safely nuclear reactor
GB1538380A (en) Method and apparatus for controlling the neutron flux in nuclear reactors
JPS55134298A (en) Method of and system for storaging energy
JPS54147337A (en) Apparatus for and method of regenerating power
DE3273860D1 (en) Method and apparatus for induced nuclear beta decay
JPS5754896A (en) Processing method and device for structure of fast neutron nuclear reactor
JPS56158999A (en) Method of decontaminating primary cooling system in nuclear reactor
JPS55140200A (en) Method and device for decontaminating storage pool of nuclear reactor structure
JPS5684591A (en) Method of estimating nuclear reactor power distribution
JPS556260A (en) Coolant cleanup and residual heat removal device of nuclear reactor
JPS5791500A (en) Method of and apparatus for reducing capacity of radioactive waste
JPS5749891A (en) Method and device for depressurizing and cooling nuclear reactor
SU635805A1 (ru) Способ охлаждени дерного реактора и устройство дл его осуществлени
GB2090309B (en) Improvements in and relating to apparatus for transmitting radiation and methods of using same
JPS56138291A (en) Nuclear reactor power distribution estimating method

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee