FR3086789B1 - Reacteur nucleaire a sel fondu - Google Patents
Reacteur nucleaire a sel fondu Download PDFInfo
- Publication number
- FR3086789B1 FR3086789B1 FR1858989A FR1858989A FR3086789B1 FR 3086789 B1 FR3086789 B1 FR 3086789B1 FR 1858989 A FR1858989 A FR 1858989A FR 1858989 A FR1858989 A FR 1858989A FR 3086789 B1 FR3086789 B1 FR 3086789B1
- Authority
- FR
- France
- Prior art keywords
- drum
- tank
- enclosure
- outside
- heat transfer
- 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.)
- Active
Links
Classifications
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- 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
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/22—Heterogeneous reactors, i.e. in which fuel and moderator are separated using liquid or gaseous fuel
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/28—Control of nuclear reaction by displacement of the reflector or parts thereof
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/06—Reflecting shields, i.e. for minimising loss of neutrons
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/22—Fuel elements with fissile or breeder material in contact with coolant
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- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
L'invention concerne un réacteur nucléaire à sel combustible fondu comprenant : - une cuve apte à contenir un sel combustible ; - des premiers moyens de circulation du sel combustible entre l'extérieur et l'intérieur de la cuve ; - une enceinte autour de la cuve ; - un tambour entre la cuve et l'enceinte, apte à tourner par rapport à ladite cuve et à ladite enceinte ; - des seconds moyens de circulation du fluide caloporteur entre l'extérieur et l'intérieur du volume contenu entre le tambour et la cuve, comprenant des moyens de pulvérisation dudit fluide caloporteur dans ledit volume en direction de ladite cuve de manière à vaporiser le fluide caloporteur pulvérisé ; - le tambour comprenant des ouvertures calibrées pour autoriser une surpression dans le volume par rapport à l'extérieur du tambour tout en permettant l'échappement du fluide caloporteur vaporisé vers l'extérieur dudit tambour de manière à entrainer ledit tambour en rotation ; - un élément réflecteur neutronique autour de l'enceinte, comprenant une ouverture et un obturateur en matériau réflecteur neutronique apte à se déplacer de manière à obturer plus ou moins l'ouverture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1858989A FR3086789B1 (fr) | 2018-09-28 | 2018-09-28 | Reacteur nucleaire a sel fondu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1858989A FR3086789B1 (fr) | 2018-09-28 | 2018-09-28 | Reacteur nucleaire a sel fondu |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3086789A1 FR3086789A1 (fr) | 2020-04-03 |
FR3086789B1 true FR3086789B1 (fr) | 2020-10-16 |
Family
ID=65861354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1858989A Active FR3086789B1 (fr) | 2018-09-28 | 2018-09-28 | Reacteur nucleaire a sel fondu |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3086789B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118155873B (zh) * | 2024-03-08 | 2024-09-17 | 四川大学 | 基于多重旋转的微型反应装置及其控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI2815404T1 (en) | 2012-02-06 | 2018-01-31 | Terrestrial Energy Inc. | Integrated liquid salt reactor |
JP6336986B2 (ja) * | 2012-09-12 | 2018-06-06 | ロゴス テクノロジーズ リミティド ライアビリティ カンパニー | モジュール型の可搬式原子力発電機および当該可搬式原子力発電機への燃料補給方法 |
JP2016042090A (ja) | 2014-08-18 | 2016-03-31 | 株式会社 トリウムテックソリューション | 小型溶融塩炉 |
US10283223B2 (en) * | 2015-09-18 | 2019-05-07 | Utah Green Energy Technologies, Llc | Molten salt reactor that includes multiple fuel wedges that define fuel channels |
CN107945887B (zh) | 2017-11-16 | 2019-10-01 | 中国科学院上海应用物理研究所 | 一种一体化小型熔盐堆 |
-
2018
- 2018-09-28 FR FR1858989A patent/FR3086789B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3086789A1 (fr) | 2020-04-03 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200403 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 6 |