FR2289033B1 - - Google Patents
Info
- Publication number
- FR2289033B1 FR2289033B1 FR7430347A FR7430347A FR2289033B1 FR 2289033 B1 FR2289033 B1 FR 2289033B1 FR 7430347 A FR7430347 A FR 7430347A FR 7430347 A FR7430347 A FR 7430347A FR 2289033 B1 FR2289033 B1 FR 2289033B1
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/06—Sealing-plugs
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
- G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
- G21C11/083—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of one or more metallic layers
-
- 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)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7430347A FR2289033A1 (fr) | 1974-09-06 | 1974-09-06 | Dispositif de calorifugeage de surfaces horizontales de fermeture pour reacteur nucleaire refroidi par metal liquide |
| GB35540/75A GB1492420A (en) | 1974-09-06 | 1975-08-28 | System for the heat-insulation of horizontal closure surfaces in a nuclear reactor of the liquid-metal cooled type |
| DE2538628A DE2538628C2 (de) | 1974-09-06 | 1975-08-29 | Wärmeisoliervorrichtung einer waagrechten Abschlußfläche des Behälters eines Kernreaktors |
| BE159676A BE832992A (fr) | 1974-09-06 | 1975-09-02 | Dispositif de calorifugeage de surfaces horizontales de fermeture pour reacteur nucleaire refroidi par metal liquide |
| NL7510385A NL7510385A (nl) | 1974-09-06 | 1975-09-03 | Inrichting voor warmte-isolatie van horizontale sluitoppervlakken van een kernreactor, die koel- baar is door vloeibaar metaal. |
| ES440744A ES440744A1 (es) | 1974-09-06 | 1975-09-05 | Dispositivo de aislamiento termico de superficies horizonta-les de cierre de la cuba de un reactor nuclear. |
| IT69225/75A IT1071366B (it) | 1974-09-06 | 1975-09-05 | Dispositivo per l'isolamento termico delle superfici orizzontali di chiusura di reattori nucleari raffredati con metallo liquido |
| SE7509919A SE412971B (sv) | 1974-09-06 | 1975-09-05 | Anordning for vermeisolering av horisontella tillslutande kernreaktortryckkerlytor |
| US05/610,850 US4028178A (en) | 1974-09-06 | 1975-09-05 | System for the heat insulation of horizontal closure surfaces for a liquid metal cooled nuclear reactor |
| JP50107948A JPS5814639B2 (ja) | 1974-09-06 | 1975-09-05 | ゲンシロヨウダンネツソウチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7430347A FR2289033A1 (fr) | 1974-09-06 | 1974-09-06 | Dispositif de calorifugeage de surfaces horizontales de fermeture pour reacteur nucleaire refroidi par metal liquide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289033A1 FR2289033A1 (fr) | 1976-05-21 |
| FR2289033B1 true FR2289033B1 (US20020128544A1-20020912-P00008.png) | 1978-03-31 |
Family
ID=9142858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7430347A Granted FR2289033A1 (fr) | 1974-09-06 | 1974-09-06 | Dispositif de calorifugeage de surfaces horizontales de fermeture pour reacteur nucleaire refroidi par metal liquide |
Country Status (10)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116765A (en) * | 1976-04-27 | 1978-09-26 | Commissariat A L'energie Atomique | Liquid metal cooled nuclear reactor |
| GB1567949A (en) * | 1976-08-12 | 1980-05-21 | Nuclear Power Co Ltd | Liquid metal cooled nuclear reactor constructions |
| FR2422228A1 (fr) * | 1978-04-07 | 1979-11-02 | Commissariat Energie Atomique | Perfectionnement aux structures de calorifugeage de surfaces dans un reacteur nucleaire, notamment du genre a neutrons rapides |
| JPS54150584A (en) * | 1978-05-19 | 1979-11-26 | Toshiba Corp | Shield plug for fast neutron reactor |
| FR2486298A1 (fr) * | 1980-07-03 | 1982-01-08 | Commissariat Energie Atomique | Dispositif de reduction des contraintes thermiques sur la virole d'un appareil baignant dans le bain de metal alcalin liquide d'un reacteur nucleaire a neutrons rapides |
| IT1172947B (it) * | 1983-12-20 | 1987-06-18 | Nira Spa | Tappo del nocciolo di un reattore nucleare veloce integrato nel piccolo tappo rotante dello stesso |
| JPS6242095U (US20020128544A1-20020912-P00008.png) * | 1986-08-21 | 1987-03-13 | ||
| US4905260A (en) * | 1988-11-14 | 1990-02-27 | Westinghouse Electric Corp. | Nuclear reactor containment arrangement with permanent cavity seal ring |
| EP0405080A3 (en) * | 1989-06-19 | 1991-09-25 | Westinghouse Electric Corporation | Reactor vessel nozzle thermal barrier |
| EP2924690B1 (en) * | 2012-11-26 | 2017-09-27 | Joint Stock Company "Akme-Engineering" | Nuclear reactor with liquid metal coolant |
| JP6907619B2 (ja) | 2017-03-15 | 2021-07-21 | 株式会社リコー | 情報処理システム、情報処理方法、及び情報処理装置 |
| JP7115167B2 (ja) | 2018-09-11 | 2022-08-09 | 富士フイルムビジネスイノベーション株式会社 | 情報処理装置及びプログラム |
| JP7354620B2 (ja) | 2019-06-28 | 2023-10-03 | 株式会社リコー | サービスシステム、情報登録方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1194333A (en) * | 1966-06-20 | 1970-06-10 | Nuclear Power Group Ltd | Improvements in or relating to Nuclear Reactor Pressure Vessels having Thermal Insulation. |
| GB1214136A (en) * | 1967-02-24 | 1970-12-02 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
| US3715270A (en) * | 1968-01-30 | 1973-02-06 | Ikaea | Nuclear reactors |
| DE2238024A1 (de) * | 1972-08-02 | 1974-02-21 | Siemens Ag | Atomreaktoranlage |
| FR2235329B1 (US20020128544A1-20020912-P00008.png) * | 1973-06-26 | 1976-06-18 | Commissariat Energie Atomique | |
| US3926722A (en) * | 1973-06-29 | 1975-12-16 | Combustion Eng | Reactor vessel head support arrangement |
-
1974
- 1974-09-06 FR FR7430347A patent/FR2289033A1/fr active Granted
-
1975
- 1975-08-28 GB GB35540/75A patent/GB1492420A/en not_active Expired
- 1975-08-29 DE DE2538628A patent/DE2538628C2/de not_active Expired
- 1975-09-02 BE BE159676A patent/BE832992A/xx not_active IP Right Cessation
- 1975-09-03 NL NL7510385A patent/NL7510385A/xx not_active Application Discontinuation
- 1975-09-05 JP JP50107948A patent/JPS5814639B2/ja not_active Expired
- 1975-09-05 ES ES440744A patent/ES440744A1/es not_active Expired
- 1975-09-05 US US05/610,850 patent/US4028178A/en not_active Expired - Lifetime
- 1975-09-05 IT IT69225/75A patent/IT1071366B/it active
- 1975-09-05 SE SE7509919A patent/SE412971B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7510385A (nl) | 1976-03-09 |
| FR2289033A1 (fr) | 1976-05-21 |
| JPS5814639B2 (ja) | 1983-03-19 |
| US4028178A (en) | 1977-06-07 |
| JPS5153193A (US20020128544A1-20020912-P00008.png) | 1976-05-11 |
| SE7509919L (sv) | 1976-03-08 |
| DE2538628C2 (de) | 1985-04-25 |
| DE2538628A1 (de) | 1976-03-18 |
| IT1071366B (it) | 1985-04-02 |
| BE832992A (fr) | 1975-12-31 |
| GB1492420A (en) | 1977-11-16 |
| SE412971B (sv) | 1980-03-24 |
| ES440744A1 (es) | 1977-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |