ES431106A1 - Fast reactor of the liquid sodium cooled type - Google Patents
Fast reactor of the liquid sodium cooled typeInfo
- Publication number
- ES431106A1 ES431106A1 ES431106A ES431106A ES431106A1 ES 431106 A1 ES431106 A1 ES 431106A1 ES 431106 A ES431106 A ES 431106A ES 431106 A ES431106 A ES 431106A ES 431106 A1 ES431106 A1 ES 431106A1
- Authority
- ES
- Spain
- Prior art keywords
- tank
- reactor
- sodium
- core
- branch
- 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.)
- Expired
Links
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title abstract 7
- 229910052708 sodium Inorganic materials 0.000 title abstract 7
- 239000011734 sodium Substances 0.000 title abstract 7
- 239000007788 liquid Substances 0.000 title abstract 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
Classifications
-
- 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
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
- G21C15/12—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from pressure vessel; from containment vessel
-
- 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
Abstract
Cooling device for the main tank of an integrated fast neutron reactor cooled by liquid sodium, in which liquid sodium passes through the fuel assemblies of the core from bottom to top before being introduced into primary exchangers, from where the cold sodium is evacuated to a lower zone of the main reactor tank or "inter-tank" separated from the rest of the tank by a ferrule, said cold sodium being taken in this mentioned zone to be re-injected under pressure with the help of pumps in the lower part of the fuel assemblies of the core of said reactor, characterized in that it comprises at least one set of cylindrical ferrules that have the same axis as said tank and that form a two-branch siphon interposed between hot sodium and the wall of the main tank in at least the part upper part of said tank, the two branches of said siphon being directed towards the lower part of the reactor, the higher branch being fed s close to the wall of the main tank by a part of the cold sodium injected at the base of the reactor core, and leading the second branch into the intercuba. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337232A FR2248583B1 (en) | 1973-10-18 | 1973-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES431106A1 true ES431106A1 (en) | 1977-07-01 |
Family
ID=9126612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES431106A Expired ES431106A1 (en) | 1973-10-18 | 1974-10-17 | Fast reactor of the liquid sodium cooled type |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5821235B2 (en) |
DE (1) | DE2449308C2 (en) |
ES (1) | ES431106A1 (en) |
FR (1) | FR2248583B1 (en) |
GB (1) | GB1441539A (en) |
IT (1) | IT1024612B (en) |
SU (1) | SU575046A3 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2333328A1 (en) * | 1975-11-26 | 1977-06-24 | Commissariat Energie Atomique | NUCLEAR REACTOR |
FR2425129A2 (en) * | 1975-11-26 | 1979-11-30 | Commissariat Energie Atomique | Nuclear reactor vessel cooling system - esp. using liquid sodium with annular flow controlled by series of vertical ducts |
FR2347749A1 (en) * | 1976-04-06 | 1977-11-04 | Commissariat Energie Atomique | METHOD AND DEVICE FOR THERMAL PROTECTION OF THE TANK OF A NUCLEAR REACTOR |
GB1567040A (en) * | 1976-08-12 | 1980-05-08 | Nuclear Power Co Ltd | Liquid metal cooled nuclear reactor constructions |
FR2388375A1 (en) * | 1977-04-19 | 1978-11-17 | Commissariat Energie Atomique | PROCESS FOR COOLING THE TANK OF A NUCLEAR REACTOR AND DEVICE FOR APPLYING THE PROCESS |
GB2000356B (en) * | 1977-07-04 | 1982-03-10 | Commissariat Energie Atomique | A liquid-metal cooled reactor |
FR2461336A1 (en) * | 1979-07-11 | 1981-01-30 | Neyrpic | Sodium cooled nuclear reactor incorporating integrated exchangers - has distribution box extended by peripheral collector simplifying structure and lightening zone of connection with pumps |
GB2090042B (en) * | 1980-12-22 | 1984-04-26 | Westinghouse Electric Corp | Improved configuration for loop-type liquid metal fast breeder reactor |
JP2972162B2 (en) * | 1997-04-17 | 1999-11-08 | 核燃料サイクル開発機構 | Furnace wall cooling protection structure of fast reactor |
JP5773710B2 (en) * | 2011-03-31 | 2015-09-02 | 三菱重工業株式会社 | Reactor vessel structure and reactor operation method |
JP2018194350A (en) * | 2017-05-15 | 2018-12-06 | 三菱Fbrシステムズ株式会社 | Tank type reactor structure |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2096841B1 (en) * | 1970-07-06 | 1974-12-20 | Babcock Atlantique Sa |
-
1973
- 1973-10-18 FR FR7337232A patent/FR2248583B1/fr not_active Expired
-
1974
- 1974-10-09 GB GB4376874A patent/GB1441539A/en not_active Expired
- 1974-10-15 SU SU7402067555A patent/SU575046A3/en active
- 1974-10-16 DE DE2449308A patent/DE2449308C2/en not_active Expired
- 1974-10-16 IT IT70083/74A patent/IT1024612B/en active
- 1974-10-17 ES ES431106A patent/ES431106A1/en not_active Expired
- 1974-10-18 JP JP49120243A patent/JPS5821235B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2449308C2 (en) | 1983-07-14 |
DE2449308A1 (en) | 1975-04-24 |
GB1441539A (en) | 1976-07-07 |
JPS5082498A (en) | 1975-07-03 |
IT1024612B (en) | 1978-07-20 |
FR2248583A1 (en) | 1975-05-16 |
SU575046A3 (en) | 1977-09-30 |
FR2248583B1 (en) | 1976-10-01 |
JPS5821235B2 (en) | 1983-04-27 |
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