FR2416532B1 - - Google Patents
Info
- Publication number
- FR2416532B1 FR2416532B1 FR7803207A FR7803207A FR2416532B1 FR 2416532 B1 FR2416532 B1 FR 2416532B1 FR 7803207 A FR7803207 A FR 7803207A FR 7803207 A FR7803207 A FR 7803207A FR 2416532 B1 FR2416532 B1 FR 2416532B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/003—Emergency feed-water supply
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/04—Pumping arrangements
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Water Supply & Treatment (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7803207A FR2416532A1 (fr) | 1978-02-06 | 1978-02-06 | Perfectionnements aux reacteurs nucleaires a eau pressurisee |
US06/008,968 US4278500A (en) | 1978-02-06 | 1979-02-02 | Pressurized water reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7803207A FR2416532A1 (fr) | 1978-02-06 | 1978-02-06 | Perfectionnements aux reacteurs nucleaires a eau pressurisee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2416532A1 FR2416532A1 (fr) | 1979-08-31 |
FR2416532B1 true FR2416532B1 (fr) | 1982-04-23 |
Family
ID=9204230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7803207A Granted FR2416532A1 (fr) | 1978-02-06 | 1978-02-06 | Perfectionnements aux reacteurs nucleaires a eau pressurisee |
Country Status (2)
Country | Link |
---|---|
US (1) | US4278500A (fr) |
FR (1) | FR2416532A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466841A1 (fr) * | 1979-09-28 | 1981-04-10 | Commissariat Energie Atomique | Reacteur nucleaire dont les generateurs de vapeur sont equipes d'une capacite reserve |
FR2469779A1 (fr) * | 1979-11-16 | 1981-05-22 | Commissariat Energie Atomique | Dispositif de refroidissement de secours du coeur d'un reacteur a eau pressurisee |
US4473528A (en) * | 1980-04-21 | 1984-09-25 | Nucledyne Engineering Corporation | Passive containment system |
FR2487563A1 (fr) * | 1980-07-25 | 1982-01-29 | Framatome Sa | Procede et dispositif de refroidissement de secours d'un reacteur nucleaire |
FR2514933A1 (fr) * | 1981-10-16 | 1983-04-22 | Framatome Sa | Dispositif d'injection de securite d'un reacteur nucleaire a eau sous pression |
DE3248029C2 (de) * | 1982-12-24 | 1987-04-09 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Verfahren zur Verhinderung von Folgeschäden bei Leckagen, die innerhalb eines Dampferzeugers einer Druckwasserreaktoranlage zwischen Primär- und Sekundärkreislauf auftreten |
US4654190A (en) * | 1984-04-05 | 1987-03-31 | Westinghouse Electric Corp. | Emergency feedwater system for steam generators of a nuclear power plant |
US4911107A (en) * | 1989-06-09 | 1990-03-27 | The Babcock & Wilcox Company | Standby cooling system for a fluidized bed boiler |
ES2234404B1 (es) * | 2003-06-16 | 2006-11-16 | Juan Alejandro Segrelles Sacristan | Dispositivo calentador de fluidos. |
JP2010085282A (ja) * | 2008-09-30 | 2010-04-15 | Toshiba Corp | 加圧水型原子力プラント |
JP5675134B2 (ja) * | 2010-03-18 | 2015-02-25 | 三菱重工業株式会社 | 非常用システム |
US11935663B2 (en) | 2012-05-21 | 2024-03-19 | Smr Inventec, Llc | Control rod drive system for nuclear reactor |
US10115487B2 (en) * | 2012-08-14 | 2018-10-30 | Smr Inventec, Llc | Shutdown system for a nuclear steam supply system |
US9779840B2 (en) | 2013-10-28 | 2017-10-03 | Bwxt Mpower, Inc. | PWR decay heat removal system in which steam from the pressurizer drives a turbine which drives a pump to inject water into the reactor pressure vessel |
CN116658889A (zh) * | 2023-06-20 | 2023-08-29 | 哈尔滨工程大学 | 基于核电厂二回路供热形式的供暖装置及其控制方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1112346A (en) * | 1963-12-02 | 1968-05-01 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
DE1489955B1 (de) * | 1965-12-14 | 1970-05-14 | Kernforschung Gmbh Ges Fuer | Dampfgekuehlter Kernreaktor |
FR1466807A (fr) * | 1966-02-01 | 1967-01-20 | Nuclear Power Plant Co Ltd | Installation de turbine à vapeur comprenant un réacteur nucléaire qui est refroidi au moyen d'un gaz |
US3380889A (en) * | 1966-03-30 | 1968-04-30 | Westinghouse Electric Corp | Boric acid removal process and apparatus |
US3431168A (en) * | 1967-06-26 | 1969-03-04 | Gen Electric | Reactor cooling system |
AT328571B (de) * | 1968-04-17 | 1976-03-25 | Siemens Ag | Dampferzeuger fur dampfkraftanlagen mit beheizung durch kernenergie |
US3625820A (en) * | 1968-06-14 | 1971-12-07 | Gen Electric | Jet pump in a boiling water-type nuclear reactor |
SE335889B (fr) * | 1970-08-25 | 1971-06-14 | Asea Atom Ab | |
BE767821R (fr) * | 1971-06-02 | 1971-10-18 | Sulzer Ag | Centrale nucleaire a cuve sous |
US4048012A (en) * | 1972-08-24 | 1977-09-13 | Nuclear Power Company (Whetstone Limited) | Nuclear power installations |
US3859166A (en) * | 1972-12-01 | 1975-01-07 | Combustion Eng | Combined storage tank and sump for nuclear reactor |
FR2246028B1 (fr) * | 1973-10-02 | 1979-05-04 | Electricite De France | |
US3973402A (en) * | 1974-01-29 | 1976-08-10 | Westinghouse Electric Corporation | Cycle improvement for nuclear steam power plant |
FR2295536A2 (fr) * | 1974-07-31 | 1976-07-16 | Electricite De France | Dispositif autonome d'evacuation de la chaleur residuelle dans un reacteur a neutrons rapides refroidi au sodium |
US4099385A (en) * | 1976-01-28 | 1978-07-11 | Westinghouse Electric Corp. | Extended fuel cycle operation for pressurized water reactor plants |
-
1978
- 1978-02-06 FR FR7803207A patent/FR2416532A1/fr active Granted
-
1979
- 1979-02-02 US US06/008,968 patent/US4278500A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4278500A (en) | 1981-07-14 |
FR2416532A1 (fr) | 1979-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |