FR2642888A1 - Fast reactor cooled with liquid metal - Google Patents
Fast reactor cooled with liquid metal Download PDFInfo
- Publication number
- FR2642888A1 FR2642888A1 FR9001307A FR9001307A FR2642888A1 FR 2642888 A1 FR2642888 A1 FR 2642888A1 FR 9001307 A FR9001307 A FR 9001307A FR 9001307 A FR9001307 A FR 9001307A FR 2642888 A1 FR2642888 A1 FR 2642888A1
- Authority
- FR
- France
- Prior art keywords
- power unit
- reactor
- liquid metal
- tube
- cooled
- 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.)
- Granted
Links
- 229910001338 liquidmetal Inorganic materials 0.000 title claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000002826 coolant Substances 0.000 claims abstract description 5
- 239000003507 refrigerant Substances 0.000 claims description 39
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000009257 reactivity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910020018 Nb Zr Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- G21C7/00—Control of nuclear reaction
- G21C7/30—Control of nuclear reaction by displacement of the reactor fuel or fuel elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/02—Means for effecting very rapid reduction of the reactivity factor under fault conditions, e.g. reactor fuse; Control elements having arrangements activated in an emergency
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1028423A JPH0715503B2 (ja) | 1989-02-07 | 1989-02-07 | 液体金属冷却高速炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2642888A1 true FR2642888A1 (en) | 1990-08-10 |
| FR2642888B1 FR2642888B1 (enrdf_load_stackoverflow) | 1993-06-04 |
Family
ID=12248250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9001307A Granted FR2642888A1 (en) | 1989-02-07 | 1990-02-05 | Fast reactor cooled with liquid metal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0715503B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2642888A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530263A (zh) * | 2022-01-04 | 2022-05-24 | 中国原子能科学研究院 | 一种核反应堆 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8472581B2 (en) | 2008-11-17 | 2013-06-25 | Nuscale Power, Llc | Reactor vessel reflector with integrated flow-through |
| CN102906821B (zh) * | 2010-02-04 | 2015-07-22 | 通用原子公司 | 模块化核裂变废料转化反应堆 |
| JP5727799B2 (ja) * | 2011-01-21 | 2015-06-03 | 株式会社東芝 | 原子炉格納容器の熱輸送装置 |
| KR101404954B1 (ko) * | 2012-10-23 | 2014-06-12 | 국립대학법인 울산과학기술대학교 산학협력단 | 액체금속층을 이용한 노심용융물 냉각방법 및 이를 이용한 원자로 냉각시스템 |
| CN114530264B (zh) * | 2022-01-04 | 2024-02-20 | 中国原子能科学研究院 | 一种空间堆 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1147290A (en) * | 1967-05-08 | 1969-04-02 | Atomic Energy Commission | Fast burst nuclear reactor |
| US3664923A (en) * | 1968-09-11 | 1972-05-23 | Thomas J Connolly | Fast neutronic reactor utilizing plutonium 240 fuel |
| WO1986001632A1 (en) * | 1984-09-05 | 1986-03-13 | Vecsey Georg | Method for the passive retransmission of heat in nuclear reactors |
-
1989
- 1989-02-07 JP JP1028423A patent/JPH0715503B2/ja not_active Expired - Lifetime
-
1990
- 1990-02-05 FR FR9001307A patent/FR2642888A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1147290A (en) * | 1967-05-08 | 1969-04-02 | Atomic Energy Commission | Fast burst nuclear reactor |
| US3664923A (en) * | 1968-09-11 | 1972-05-23 | Thomas J Connolly | Fast neutronic reactor utilizing plutonium 240 fuel |
| WO1986001632A1 (en) * | 1984-09-05 | 1986-03-13 | Vecsey Georg | Method for the passive retransmission of heat in nuclear reactors |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530263A (zh) * | 2022-01-04 | 2022-05-24 | 中国原子能科学研究院 | 一种核反应堆 |
| CN114530263B (zh) * | 2022-01-04 | 2024-03-22 | 中国原子能科学研究院 | 一种核反应堆 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715503B2 (ja) | 1995-02-22 |
| JPH02206794A (ja) | 1990-08-16 |
| FR2642888B1 (enrdf_load_stackoverflow) | 1993-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 32/90 |
|
| CA | Change of address | ||
| CD | Change of name or company name | ||
| ST | Notification of lapse |