FR3053826B1 - Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique - Google Patents
Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydrauliqueInfo
- Publication number
- FR3053826B1 FR3053826B1 FR1656396A FR1656396A FR3053826B1 FR 3053826 B1 FR3053826 B1 FR 3053826B1 FR 1656396 A FR1656396 A FR 1656396A FR 1656396 A FR1656396 A FR 1656396A FR 3053826 B1 FR3053826 B1 FR 3053826B1
- Authority
- FR
- France
- Prior art keywords
- locking device
- nuclear reactor
- fast neutron
- hydraulic path
- passive locking
- 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
-
- 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
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
-
- 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
- G21C15/22—Structural association of coolant tubes with headers
-
- 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
- G21C15/243—Promoting flow of the coolant for liquids
- G21C15/247—Promoting flow of the coolant for liquids for liquid metals
-
- 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
- G21C15/26—Promoting flow of the coolant by convection, e.g. using chimneys, using divergent channels
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/06—Means for locating or supporting fuel elements
-
- 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
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
-
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1656396A FR3053826B1 (fr) | 2016-07-05 | 2016-07-05 | Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
FR1753679A FR3053827B1 (fr) | 2016-07-05 | 2017-04-27 | Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
PCT/FR2017/051797 WO2018007739A1 (fr) | 2016-07-05 | 2017-07-03 | Réacteur nucléaire intégré à neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1656396A FR3053826B1 (fr) | 2016-07-05 | 2016-07-05 | Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3053826A1 FR3053826A1 (fr) | 2018-01-12 |
FR3053826B1 true FR3053826B1 (fr) | 2018-08-24 |
Family
ID=57583164
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1656396A Active FR3053826B1 (fr) | 2016-07-05 | 2016-07-05 | Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
FR1753679A Expired - Fee Related FR3053827B1 (fr) | 2016-07-05 | 2017-04-27 | Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1753679A Expired - Fee Related FR3053827B1 (fr) | 2016-07-05 | 2017-04-27 | Reacteur nucleaire integre a neutrons rapides comportant un dispositif de verrouillage passif du chemin hydraulique |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR3053826B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3113333B1 (fr) | 2020-08-10 | 2022-07-08 | Commissariat Energie Atomique | Réacteur nucléaire intégré à neutrons rapides comportant un dispositif de sûreté dédié à la mitigation des accidents graves |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8827395D0 (en) * | 1988-11-23 | 1988-12-29 | Nat Nuclear Corp Ltd | Fast nuclear reactor |
-
2016
- 2016-07-05 FR FR1656396A patent/FR3053826B1/fr active Active
-
2017
- 2017-04-27 FR FR1753679A patent/FR3053827B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3053826A1 (fr) | 2018-01-12 |
FR3053827A1 (fr) | 2018-01-12 |
FR3053827B1 (fr) | 2018-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Search report ready |
Effective date: 20180112 |