IT1050927B - Struttura per ridurre le correnti di convezione all interno della vasca di un reattore nucleare - Google Patents
Struttura per ridurre le correnti di convezione all interno della vasca di un reattore nucleareInfo
- Publication number
- IT1050927B IT1050927B IT69189/75A IT6918975A IT1050927B IT 1050927 B IT1050927 B IT 1050927B IT 69189/75 A IT69189/75 A IT 69189/75A IT 6918975 A IT6918975 A IT 6918975A IT 1050927 B IT1050927 B IT 1050927B
- Authority
- IT
- Italy
- Prior art keywords
- tank
- reduce
- nuclear reactor
- convection currents
- currents inside
- Prior art date
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
- G21C15/24—Promoting flow of the coolant
-
- 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
-
- 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-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7429932A FR2284170A1 (fr) | 1974-09-03 | 1974-09-03 | Structure de reduction des courants de convection a l'interieur de la cuve d'un reacteur nucleaire |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1050927B true IT1050927B (it) | 1981-03-20 |
Family
ID=9142761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69189/75A IT1050927B (it) | 1974-09-03 | 1975-09-02 | Struttura per ridurre le correnti di convezione all interno della vasca di un reattore nucleare |
Country Status (9)
Country | Link |
---|---|
US (1) | US4043867A (it) |
JP (1) | JPS59795B2 (it) |
BE (1) | BE832991A (it) |
DE (1) | DE2537980C2 (it) |
ES (1) | ES440633A1 (it) |
FR (1) | FR2284170A1 (it) |
GB (1) | GB1495683A (it) |
IT (1) | IT1050927B (it) |
NL (1) | NL174593C (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1567949A (en) * | 1976-08-12 | 1980-05-21 | Nuclear Power Co Ltd | Liquid metal cooled nuclear reactor constructions |
GB1567040A (en) * | 1976-08-12 | 1980-05-08 | Nuclear Power Co Ltd | Liquid metal cooled nuclear reactor constructions |
GB2000356B (en) * | 1977-07-04 | 1982-03-10 | Commissariat Energie Atomique | A liquid-metal cooled reactor |
US4199403A (en) * | 1977-11-21 | 1980-04-22 | Combustion Engineering, Inc. | Seismic core shroud |
US4302296A (en) * | 1978-09-28 | 1981-11-24 | Electric Power Research Institute, Inc. | Apparatus for insulating hot sodium in pool-type nuclear reactors |
FR2461335A1 (fr) * | 1979-07-11 | 1981-01-30 | Neyrpic | Dispositif de supportage du coeur dans la cuve d'un reacteur nucleaire |
FR2518707A1 (fr) * | 1981-12-18 | 1983-06-24 | Novatome | Dispositif de production de vapeur par echange de chaleur entre un metal liquide caloporteur et de l'eau alimentaire |
GB8704872D0 (en) * | 1987-03-02 | 1987-04-08 | Atomic Energy Authority Uk | Nuclear reactors |
IT1289801B1 (it) * | 1996-12-24 | 1998-10-16 | Finmeccanica Spa | Reattore nucleare a circolazione naturale migliorata del fluido di raffreddamento. |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275521A (en) * | 1963-11-15 | 1966-09-27 | Babcock & Wilcox Co | Fast breeder reactor arrangement |
LU45385A1 (it) * | 1964-02-07 | 1965-08-09 | ||
US3215608A (en) * | 1965-02-19 | 1965-11-02 | Ralph W Guenther | Nuclear reactor core clamping system |
FR1516058A (fr) * | 1966-12-23 | 1968-03-08 | Ind Atomique Socia S A Soc Pou | écran thermique pour enceinte chauffante |
US3715270A (en) * | 1968-01-30 | 1973-02-06 | Ikaea | Nuclear reactors |
US3607637A (en) * | 1969-01-03 | 1971-09-21 | Combustion Eng | Nuclear reactor coolant flow device |
US3785924A (en) * | 1970-09-02 | 1974-01-15 | Combustion Eng | Nuclear reactor core shroud |
US3821079A (en) * | 1970-09-09 | 1974-06-28 | Babcock & Wilcox Co | Pressurized water nuclear reactor with upper and lower core support and positioning means |
FR2134250B1 (it) * | 1971-04-29 | 1976-05-28 | Babcock Atlantique Sa | |
JPS4865561A (it) * | 1971-12-10 | 1973-09-10 | ||
US3850795A (en) * | 1972-05-01 | 1974-11-26 | Babcock Atlantique Sa | Means for adjustable clamping skirt between pressure vessel and core |
US3873419A (en) * | 1972-07-03 | 1975-03-25 | Rockwell International Corp | Flow-throttling orifice nozzle |
GB1450203A (en) * | 1973-09-28 | 1976-09-22 | Atomic Energy Authority Uk | Nuclear reactor containments |
JPS5128255A (ja) * | 1974-09-02 | 1976-03-10 | Shoketsu Kinzoku Kogyo Kk | Yusuibunrifuiruta |
-
1974
- 1974-09-03 FR FR7429932A patent/FR2284170A1/fr active Granted
-
1975
- 1975-08-26 DE DE2537980A patent/DE2537980C2/de not_active Expired
- 1975-08-26 NL NLAANVRAGE7510041,A patent/NL174593C/xx not_active IP Right Cessation
- 1975-08-27 GB GB35426/75A patent/GB1495683A/en not_active Expired
- 1975-08-28 US US05/608,611 patent/US4043867A/en not_active Expired - Lifetime
- 1975-09-02 ES ES440633A patent/ES440633A1/es not_active Expired
- 1975-09-02 IT IT69189/75A patent/IT1050927B/it active
- 1975-09-02 BE BE159675A patent/BE832991A/xx not_active IP Right Cessation
- 1975-09-03 JP JP50106860A patent/JPS59795B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE832991A (fr) | 1975-12-31 |
NL174593B (nl) | 1984-02-01 |
JPS5153191A (it) | 1976-05-11 |
GB1495683A (en) | 1977-12-21 |
DE2537980C2 (de) | 1987-03-26 |
NL7510041A (nl) | 1976-03-05 |
NL174593C (nl) | 1984-07-02 |
FR2284170B1 (it) | 1977-03-25 |
DE2537980A1 (de) | 1976-03-11 |
JPS59795B2 (ja) | 1984-01-09 |
US4043867A (en) | 1977-08-23 |
FR2284170A1 (fr) | 1976-04-02 |
ES440633A1 (es) | 1977-10-01 |
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