FR2281633A1 - Dispositif de fermeture pour reacteur nucleaire a enceinte de pression - Google Patents
Dispositif de fermeture pour reacteur nucleaire a enceinte de pressionInfo
- Publication number
- FR2281633A1 FR2281633A1 FR7524635A FR7524635A FR2281633A1 FR 2281633 A1 FR2281633 A1 FR 2281633A1 FR 7524635 A FR7524635 A FR 7524635A FR 7524635 A FR7524635 A FR 7524635A FR 2281633 A1 FR2281633 A1 FR 2281633A1
- Authority
- FR
- France
- Prior art keywords
- pressure vessel
- closing device
- nuclear reactor
- nuclear
- reactor
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/028—Seals, e.g. for pressure vessels or containment vessels
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/496,104 US4035232A (en) | 1974-08-09 | 1974-08-09 | Closure system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2281633A1 true FR2281633A1 (fr) | 1976-03-05 |
FR2281633B1 FR2281633B1 (fr) | 1979-05-18 |
Family
ID=23971249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7524635A Granted FR2281633A1 (fr) | 1974-08-09 | 1975-08-07 | Dispositif de fermeture pour reacteur nucleaire a enceinte de pression |
Country Status (6)
Country | Link |
---|---|
US (1) | US4035232A (fr) |
JP (1) | JPS59798B2 (fr) |
CA (1) | CA1038973A (fr) |
DE (1) | DE2535355A1 (fr) |
FR (1) | FR2281633A1 (fr) |
GB (1) | GB1519305A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376763U (fr) * | 1976-11-30 | 1978-06-27 | ||
NL172896C (nl) * | 1977-08-17 | 1983-11-01 | Neratoom | Werkwijze voor het samenbouwen van de onderdelen van een warmtewisselaar. |
JPS55109993A (en) * | 1979-02-16 | 1980-08-23 | Tokyo Shibaura Electric Co | Shielding plug cooling device |
FR2483670A1 (fr) * | 1980-06-02 | 1981-12-04 | Stein Industrie | Dispositif de supportage antisismique d'un appareil baignant dans le bain de metal alcalin liquide entourant un reacteur nucleaire a neutrons rapides |
DE3030030A1 (de) * | 1980-08-08 | 1982-03-25 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Durchfuehrung durch die wand eines spannbetondruckbehaelters |
FR2516692B1 (fr) * | 1981-11-16 | 1987-10-23 | Jeumont Schneider | Dispositif permettant de reduire les effets thermosiphon pour reacteur nucleaire a neutrons rapides |
FR2524686A1 (fr) * | 1982-04-02 | 1983-10-07 | Novatome | Dispositif de protection contre la chaleur et les radiations pour un echangeur de chaleur intermediaire plongeant dans une cuve de reacteur nucleaire |
EP0293721B1 (fr) * | 1987-06-04 | 1991-05-29 | Siemens Aktiengesellschaft | Réservoir sous pression avec tuyau de rallonge à protection thermique |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1294184A (fr) * | 1961-04-10 | 1962-05-26 | Commissariat Energie Atomique | Dispositif d'étanchéité pour sommier de réacteur nucléaire |
GB946344A (en) * | 1961-06-13 | 1964-01-08 | Atomic Energy Authority Uk | Improvements in or relating to brazing end closures to tubular members |
US3352756A (en) * | 1964-04-07 | 1967-11-14 | Arrangements for closing penetrations in the walls op reactor pressure containing structures | |
GB1141294A (en) * | 1965-06-22 | 1969-01-29 | Babcock & Wilcox Ltd | Improvements in nuclear reactors |
FR1449917A (fr) * | 1965-07-09 | 1966-05-06 | Soc Indatom | Dispositif d'extraction de chaleur et réacteur nucléaire comportant un tel dispositif |
US3398050A (en) * | 1966-01-07 | 1968-08-20 | Atomic Power Dev Ass Inc | Nuclear reactor system |
US3525669A (en) * | 1968-10-02 | 1970-08-25 | Atomic Energy Commission | Insulated ducts for nuclear reactors |
FR2134074B1 (fr) * | 1970-08-05 | 1973-12-21 | Electricite De France | |
GB1306037A (fr) * | 1971-01-21 | 1973-02-07 |
-
1974
- 1974-08-09 US US05/496,104 patent/US4035232A/en not_active Expired - Lifetime
-
1975
- 1975-07-16 CA CA231,604A patent/CA1038973A/fr not_active Expired
- 1975-08-07 JP JP50095481A patent/JPS59798B2/ja not_active Expired
- 1975-08-07 GB GB33036/75A patent/GB1519305A/en not_active Expired
- 1975-08-07 FR FR7524635A patent/FR2281633A1/fr active Granted
- 1975-08-07 DE DE19752535355 patent/DE2535355A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
GB1519305A (en) | 1978-07-26 |
FR2281633B1 (fr) | 1979-05-18 |
JPS59798B2 (ja) | 1984-01-09 |
JPS5144792A (fr) | 1976-04-16 |
US4035232A (en) | 1977-07-12 |
CA1038973A (fr) | 1978-09-19 |
DE2535355A1 (de) | 1976-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |