BE831949A - Reacteur nucleaire dont le coeur est dote d'un dispositif de protection - Google Patents
Reacteur nucleaire dont le coeur est dote d'un dispositif de protectionInfo
- Publication number
- BE831949A BE831949A BE158792A BE158792A BE831949A BE 831949 A BE831949 A BE 831949A BE 158792 A BE158792 A BE 158792A BE 158792 A BE158792 A BE 158792A BE 831949 A BE831949 A BE 831949A
- Authority
- BE
- Belgium
- Prior art keywords
- protection device
- nuclear reactor
- whose core
- reactor whose
- core
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/493,995 US4071403A (en) | 1974-08-01 | 1974-08-01 | Method and apparatus for protecting the core of a nuclear reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
BE831949A true BE831949A (fr) | 1976-02-02 |
Family
ID=23962572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE158792A BE831949A (fr) | 1974-08-01 | 1975-07-31 | Reacteur nucleaire dont le coeur est dote d'un dispositif de protection |
Country Status (16)
Country | Link |
---|---|
US (1) | US4071403A (fr) |
JP (1) | JPS5435639B2 (fr) |
AT (1) | ATA571175A (fr) |
BE (1) | BE831949A (fr) |
BR (1) | BR7504799A (fr) |
CA (1) | CA1032670A (fr) |
CH (1) | CH600495A5 (fr) |
DE (1) | DE2530791A1 (fr) |
ES (1) | ES439974A1 (fr) |
FI (1) | FI752063A (fr) |
FR (1) | FR2280953A1 (fr) |
GB (1) | GB1507565A (fr) |
IT (1) | IT1040212B (fr) |
SE (1) | SE7508611L (fr) |
YU (1) | YU36827B (fr) |
ZA (1) | ZA754335B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412969A (en) * | 1982-03-09 | 1983-11-01 | Tilbrook Roger W | Combination pipe rupture mitigator and in-vessel core catcher |
US4654190A (en) * | 1984-04-05 | 1987-03-31 | Westinghouse Electric Corp. | Emergency feedwater system for steam generators of a nuclear power plant |
US5132077A (en) * | 1990-09-14 | 1992-07-21 | Combustion Engineering, Inc. | Lower end fitting |
KR930009236B1 (ko) * | 1991-05-03 | 1993-09-24 | 주식회사 금성사 | 마그네트론의 냉각장치 |
US5353320A (en) * | 1993-04-05 | 1994-10-04 | General Electric Company | Reactor pressure vessel nozzle |
US5377242A (en) * | 1993-11-15 | 1994-12-27 | B&W Nuclear Service Company | Method and system for emergency core cooling |
DE102012000536B3 (de) * | 2012-01-16 | 2013-05-16 | Areva Np Gmbh | Passiver Rückflussbegrenzer für ein Strömungsmedium |
CN103187113B (zh) * | 2013-01-18 | 2017-03-01 | 上海核工程研究设计院 | 一种核电站蒸汽发生器蒸汽限流装置 |
US20140241484A1 (en) * | 2013-02-27 | 2014-08-28 | Westinghouse Electric Company Llc | Pressurized water reactor depressurization system |
DE102014219078A1 (de) | 2014-09-22 | 2016-03-24 | Mahle International Gmbh | Vorrichtung zur Zuführung eines Kühlmittels zu einem Wärmeübertrager, vorzugsweise für einen Abgaskühler eines Verbrennungsmotors eines Kraftfahrzeuges |
US11232874B2 (en) * | 2017-12-18 | 2022-01-25 | Ge-Hitachi Nuclear Energy Americas Llc | Multiple-path flow restrictor nozzle |
JP7261731B2 (ja) * | 2019-12-18 | 2023-04-20 | 日立Geニュークリア・エナジー株式会社 | 原子炉圧力容器用のノズル |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL260537A (fr) * | 1961-01-26 | |||
FR1291633A (fr) * | 1961-03-10 | 1962-04-27 | Commissariat Energie Atomique | Dispositif pour la réparatition du fluide de refroidissement dans le coeur d'un réacteur nucléaire divisé en plusieurs régions |
US3258405A (en) * | 1961-08-22 | 1966-06-28 | Avco Corp | Nuclear reactor hydropulse system |
GB1047423A (fr) * | 1962-05-18 | |||
NL132405C (fr) * | 1965-03-05 | |||
US3287228A (en) * | 1965-09-28 | 1966-11-22 | George E Gorker | Boiling water neutronic reactor |
US3713969A (en) * | 1969-09-16 | 1973-01-30 | Cons Edison Co | Emergency shut-off valve for nuclear reactors |
US3864209A (en) * | 1970-04-21 | 1975-02-04 | Westinghouse Electric Corp | Inlet flow oscillation damper for a nuclear reactor |
JPS5122592B2 (fr) * | 1972-12-01 | 1976-07-10 |
-
1974
- 1974-08-01 US US05/493,995 patent/US4071403A/en not_active Expired - Lifetime
-
1975
- 1975-07-07 ZA ZA00754335A patent/ZA754335B/xx unknown
- 1975-07-10 CA CA231,242A patent/CA1032670A/fr not_active Expired
- 1975-07-10 DE DE19752530791 patent/DE2530791A1/de active Pending
- 1975-07-16 FI FI752063A patent/FI752063A/fi not_active Application Discontinuation
- 1975-07-16 CH CH932275A patent/CH600495A5/xx unknown
- 1975-07-24 AT AT571175A patent/ATA571175A/de not_active Application Discontinuation
- 1975-07-28 YU YU1912/75A patent/YU36827B/xx unknown
- 1975-07-28 BR BR7504799*A patent/BR7504799A/pt unknown
- 1975-07-28 FR FR7523471A patent/FR2280953A1/fr active Granted
- 1975-07-29 JP JP9163575A patent/JPS5435639B2/ja not_active Expired
- 1975-07-29 SE SE7508611A patent/SE7508611L/xx unknown
- 1975-07-31 BE BE158792A patent/BE831949A/fr not_active IP Right Cessation
- 1975-07-31 IT IT25956/75A patent/IT1040212B/it active
- 1975-08-01 GB GB32312/75A patent/GB1507565A/en not_active Expired
- 1975-08-01 ES ES439974A patent/ES439974A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA571175A (de) | 1979-10-15 |
AU8261875A (en) | 1977-01-06 |
CH600495A5 (fr) | 1978-06-15 |
GB1507565A (en) | 1978-04-19 |
JPS5435639B2 (fr) | 1979-11-05 |
ES439974A1 (es) | 1977-08-01 |
CA1032670A (fr) | 1978-06-06 |
IT1040212B (it) | 1979-12-20 |
FR2280953B1 (fr) | 1981-03-20 |
ZA754335B (en) | 1976-06-30 |
YU191275A (en) | 1981-11-13 |
SE7508611L (sv) | 1976-02-02 |
JPS5139395A (fr) | 1976-04-01 |
US4071403A (en) | 1978-01-31 |
FI752063A (fr) | 1976-02-02 |
BR7504799A (pt) | 1976-08-03 |
YU36827B (en) | 1984-08-31 |
DE2530791A1 (de) | 1976-02-12 |
FR2280953A1 (fr) | 1976-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2341181A1 (fr) | Collecteur de retenue du coeur d'un reacteur nucleaire | |
FR2299731A1 (fr) | Dispositif de detection specifique de l'hydrogene | |
SE7900079L (sv) | Overvakningsanordning vid kernreaktor | |
BE831949A (fr) | Reacteur nucleaire dont le coeur est dote d'un dispositif de protection | |
BE818291A (fr) | Dispositif de refroidissement de secours du coeur d'un reacteur nucleaire | |
SE389217B (sv) | Serskilt for en kernreaktors herd avsett tryckkerl | |
FR2333324A1 (fr) | Reacteur nucleaire a dispositif de cloisonnement entourant le coeur | |
FR2325297A5 (fr) | Dispositif de traction et de relachement d'un cable | |
BE826330A (fr) | Dispositif d'ecartement a turbulence | |
IT1063024B (it) | Reattore nucleare con un mantello di sicurezza | |
JPS5371790A (en) | Nuclear fuel handling device | |
IT1072709B (it) | Reattore nucleare a neutroni veloci | |
CH413139A (fr) | Dispositif d'arrêt d'un réacteur nucléaire | |
FR2279199A1 (fr) | Dispositif de positionnement et de verrouillage pour les elements combustibles d'un reacteur nucleaire | |
FR2346276A1 (fr) | Dispositif a treuil et fleche | |
BE826531A (fr) | Systeme d'injection de secours de liquide dans le coeur d'un reacteur nucleaire | |
BE826530A (fr) | Dispositif pour le support des aiguilles d'un faisceau dans le boitier d'un assemblage pour reacteur nucleaire | |
BE826529A (fr) | Dispositif de supportage d'un faisceau d'aiguilles dans le boitier d'un assemblage de reacteur nucleaire | |
FR2345073A1 (fr) | Dispositif a bielle d'enlevement du fumier | |
FR2299703A1 (fr) | Reacteur nucleaire a refroidissement par l'eau | |
FR2280179A1 (fr) | Reacteur nucleaire a refroidissement par l'eau | |
BE823753A (fr) | Dispositif d'alarme | |
SE7712615L (sv) | Kernreaktor | |
BE826088A (fr) | Dispositif de refroidissement de secours d'un reacteur nucleaire | |
FR2351328A1 (fr) | Dispositif d'engrenage a cremaillere |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19920731 |