DE3265757D1 - Emergency cooling system for a pressurized-water nuclear reactor - Google Patents

Emergency cooling system for a pressurized-water nuclear reactor

Info

Publication number
DE3265757D1
DE3265757D1 DE8282400671T DE3265757T DE3265757D1 DE 3265757 D1 DE3265757 D1 DE 3265757D1 DE 8282400671 T DE8282400671 T DE 8282400671T DE 3265757 T DE3265757 T DE 3265757T DE 3265757 D1 DE3265757 D1 DE 3265757D1
Authority
DE
Germany
Prior art keywords
pressurized
cooling system
nuclear reactor
water nuclear
emergency cooling
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
DE8282400671T
Other languages
English (en)
Inventor
Jean-Luc Gandrille
Nicolas Bonhomme
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3265757D1 publication Critical patent/DE3265757D1/de
Expired legal-status Critical Current

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)
  • Heat Treatment Of Articles (AREA)
  • Motor Or Generator Cooling System (AREA)
DE8282400671T 1981-04-17 1982-04-15 Emergency cooling system for a pressurized-water nuclear reactor Expired DE3265757D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107834A FR2504305B1 (fr) 1981-04-17 1981-04-17 Dispositif de refroidissement de secours d'un reacteur nucleaire a eau sous pression

Publications (1)

Publication Number Publication Date
DE3265757D1 true DE3265757D1 (en) 1985-10-03

Family

ID=9257565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400671T Expired DE3265757D1 (en) 1981-04-17 1982-04-15 Emergency cooling system for a pressurized-water nuclear reactor

Country Status (10)

Country Link
US (1) US4784824A (de)
EP (1) EP0063994B1 (de)
JP (1) JPS589093A (de)
KR (1) KR890001251B1 (de)
DE (1) DE3265757D1 (de)
ES (1) ES8406774A1 (de)
FI (1) FI74833C (de)
FR (1) FR2504305B1 (de)
IL (1) IL65508A0 (de)
ZA (1) ZA822517B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2752639B2 (ja) * 1988-07-29 1998-05-18 マツダ株式会社 操作スイッチの制御装置
US5213755A (en) * 1991-04-01 1993-05-25 General Electric Company Low pressure coolant injection modification for boiling water reactors
JP2909247B2 (ja) * 1991-04-26 1999-06-23 三菱重工業株式会社 蓄圧器
US5085825A (en) * 1991-05-03 1992-02-04 General Electric Company Standby safety injection system for nuclear reactor plants
US5343507A (en) * 1993-09-30 1994-08-30 Westinghouse Electric Corporation Shutdown cooling system for operation during lapse of power
DE4344323A1 (de) * 1993-12-23 1995-06-29 Siemens Ag Druckwasserreaktor mit Sicherheitseinspeise- und Zusatzboriersystem und Verfahren zum Betrieb eines solchen Druckwasserreaktors
US5519743A (en) * 1994-09-02 1996-05-21 Westinghouse Electric Corporation Primary coolant system of a nuclear power plant for providing coolant to a primary loop
KR100419194B1 (ko) * 2000-11-13 2004-02-19 한국전력공사 원자로보호용기와 압축탱크를 이용한 비상노심냉각 방법과장치
KR100568762B1 (ko) * 2004-09-24 2006-04-07 한국원자력연구소 비상노심냉각수가 최소 우회되는 직접주입노즐
US7555933B2 (en) * 2006-08-01 2009-07-07 Thermo Fisher Scientific Inc. Method and software for detecting vacuum concentrator ends-of-runs
US8170173B2 (en) * 2007-11-15 2012-05-01 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Passive emergency feedwater system
US9984777B2 (en) 2007-11-15 2018-05-29 Nuscale Power, Llc Passive emergency feedwater system
US20100260304A1 (en) * 2009-04-13 2010-10-14 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method, system, and apparatus for the thermoelectric conversion of gas cooled nuclear reactor generated heat
US9892807B2 (en) * 2009-04-13 2018-02-13 Terrapower, Llc Method, system, and apparatus for selectively transferring thermoelectrically generated electric power to nuclear reactor operation systems
US9691507B2 (en) * 2009-04-13 2017-06-27 Terrapower, Llc Method and system for the thermoelectric conversion of nuclear reactor generated heat
US20100260307A1 (en) * 2009-04-13 2010-10-14 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method and system for the thermoelectric conversion of nuclear reactor generated heat
US9767934B2 (en) * 2009-04-13 2017-09-19 Terrapower, Llc Method, system, and apparatus for the thermoelectric conversion of gas cooled nuclear reactor generated heat
US9799417B2 (en) * 2009-04-13 2017-10-24 Terrapower, Llc Method and system for the thermoelectric conversion of nuclear reactor generated heat
US20100260308A1 (en) * 2009-04-13 2010-10-14 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Method, system, and apparatus for selectively transferring thermoelectrically generated electric power to nuclear reactor operation systems
KR102215184B1 (ko) * 2014-05-05 2021-02-15 아스바드 아이엔티, 에스.엘. 원자로 내의 가압 컨테이너를 위한 수동 감압 시스템
CN209232422U (zh) * 2018-11-14 2019-08-09 中广核研究院有限公司 反应堆及反应堆的冷却剂应急注入系统
CN111081399B (zh) * 2019-11-28 2022-03-15 中广核工程有限公司 核电厂应急堆芯冷却系统
RU2761108C1 (ru) * 2021-03-10 2021-12-06 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный морской технический университет" (СПбГМТУ) Система пассивного отвода тепла реакторной установки

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528884A (en) * 1967-09-28 1970-09-15 Westinghouse Electric Corp Safety cooling system for a nuclear reactor
FR2098306B1 (de) * 1970-07-10 1975-06-06 Babcock & Wilcox Co
US3865688A (en) * 1970-08-05 1975-02-11 Frank W Kleimola Passive containment system
US4050983A (en) * 1970-08-05 1977-09-27 Nucledyne Engineering Corporation Passive containment system
GB1472252A (en) * 1973-04-25 1977-05-04 Nuclear Power Co Ltd Protective arrangements for cooling systems
SE411972B (sv) * 1973-11-20 1980-02-11 Kraftwerk Union Ag Anordning for nodkylning av tryckvattenreaktorer
JPS5834797B2 (ja) * 1977-11-14 1983-07-28 日本原子力研究所 加圧水型原子炉の非常用炉心冷却系注入方法
FR2514933A1 (fr) * 1981-10-16 1983-04-22 Framatome Sa Dispositif d'injection de securite d'un reacteur nucleaire a eau sous pression

Also Published As

Publication number Publication date
ZA822517B (en) 1983-02-23
ES511481A0 (es) 1984-07-01
US4784824A (en) 1988-11-15
FI74833B (fi) 1987-11-30
FI74833C (fi) 1988-03-10
FR2504305A1 (fr) 1982-10-22
FI821302L (fi) 1982-10-18
IL65508A0 (en) 1982-11-30
FR2504305B1 (fr) 1985-06-21
ES8406774A1 (es) 1984-07-01
JPH0411836B2 (de) 1992-03-02
KR840000038A (ko) 1984-01-30
FI821302A0 (fi) 1982-04-14
KR890001251B1 (ko) 1989-04-28
EP0063994A1 (de) 1982-11-03
JPS589093A (ja) 1983-01-19
EP0063994B1 (de) 1985-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition