FR2468187A1 - Element combustible pour reacteur nucleaire de recherche et d'essais de materiaux - Google Patents
Element combustible pour reacteur nucleaire de recherche et d'essais de materiaux Download PDFInfo
- Publication number
- FR2468187A1 FR2468187A1 FR8022163A FR8022163A FR2468187A1 FR 2468187 A1 FR2468187 A1 FR 2468187A1 FR 8022163 A FR8022163 A FR 8022163A FR 8022163 A FR8022163 A FR 8022163A FR 2468187 A1 FR2468187 A1 FR 2468187A1
- Authority
- FR
- France
- Prior art keywords
- fuel
- cells
- fuel element
- element according
- particles
- 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
- 239000000463 material Substances 0.000 title claims abstract description 57
- 238000012360 testing method Methods 0.000 title claims abstract description 7
- 238000011160 research Methods 0.000 title claims abstract description 5
- 239000000446 fuel Substances 0.000 claims abstract description 40
- 229910052770 Uranium Inorganic materials 0.000 claims abstract description 19
- 239000011824 nuclear material Substances 0.000 claims abstract description 6
- 239000003758 nuclear fuel Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 25
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 6
- 229910052776 Thorium Inorganic materials 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 3
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 claims 2
- 239000013618 particulate matter Substances 0.000 claims 1
- 150000003586 thorium compounds Chemical class 0.000 claims 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract description 19
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 3
- 229910000951 Aluminide Inorganic materials 0.000 description 2
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 229910000439 uranium oxide Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910000711 U alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- NFWJMSOGSFHXFH-UHFFFAOYSA-N aluminum uranium Chemical compound [Al].[U] NFWJMSOGSFHXFH-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910002007 uranyl nitrate Inorganic materials 0.000 description 1
- -1 uranyl thorium nitrate Chemical compound 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/36—Assemblies of plate-shaped fuel elements or coaxial tubes
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2941878A DE2941878C2 (de) | 1979-10-16 | 1979-10-16 | Brennelement für Materialtest- und Forschungsreaktoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2468187A1 true FR2468187A1 (fr) | 1981-04-30 |
| FR2468187B1 FR2468187B1 (Direct) | 1983-01-28 |
Family
ID=6083611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8022163A Granted FR2468187A1 (fr) | 1979-10-16 | 1980-10-16 | Element combustible pour reacteur nucleaire de recherche et d'essais de materiaux |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5663293A (Direct) |
| DE (1) | DE2941878C2 (Direct) |
| FR (1) | FR2468187A1 (Direct) |
| GB (1) | GB2062343B (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2810785B1 (fr) * | 2000-06-21 | 2002-08-23 | Commissariat Energie Atomique | Element combustible et reacteur nucleaire a refrigerant gazeux utilisant des elements combustibles de ce type |
| JP4867505B2 (ja) * | 2006-07-05 | 2012-02-01 | 株式会社デンソー | 車載用モータ駆動装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954335A (en) * | 1946-02-04 | 1960-09-27 | Eugene P Wigner | Neutronic reactor |
| GB898022A (en) * | 1958-11-19 | 1962-06-06 | Thompson Nuclear Energy Co Ltd | Improvements relating to fuel elements for nuclear reactors |
| GB1070677A (en) * | 1964-10-22 | 1967-06-01 | Kernforschungsanlage Juelich | Improvements in fuel elements for nuclear reactors |
| GB1115452A (en) * | 1964-07-09 | 1968-05-29 | Minnesota Mining & Mfg | Nuclear fuel elements |
| US3855061A (en) * | 1968-02-28 | 1974-12-17 | Grace W R & Co | Nuclear reactor fuel plate |
| DE2432407A1 (de) * | 1973-07-06 | 1975-01-30 | Commissariat Energie Atomique | Plattenfoermiges kernbrennstoffelement und verfahren zur herstellung desselben |
| FR2354610A1 (fr) * | 1976-06-11 | 1978-01-06 | Commissariat Energie Atomique | Assemblage de combustible a plaques pour reacteur nucleaire |
| GB2001469A (en) * | 1977-07-22 | 1979-01-31 | Commissariat Energie Atomique | Plate-type nuclear fuel element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4311559A (en) * | 1978-05-19 | 1982-01-19 | United Kingdom Atomic Energy Authority | High temperature gas cooled nuclear reactors |
-
1979
- 1979-10-16 DE DE2941878A patent/DE2941878C2/de not_active Expired
-
1980
- 1980-10-16 JP JP14376080A patent/JPS5663293A/ja active Pending
- 1980-10-16 GB GB8033377A patent/GB2062343B/en not_active Expired
- 1980-10-16 FR FR8022163A patent/FR2468187A1/fr active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954335A (en) * | 1946-02-04 | 1960-09-27 | Eugene P Wigner | Neutronic reactor |
| GB898022A (en) * | 1958-11-19 | 1962-06-06 | Thompson Nuclear Energy Co Ltd | Improvements relating to fuel elements for nuclear reactors |
| GB1115452A (en) * | 1964-07-09 | 1968-05-29 | Minnesota Mining & Mfg | Nuclear fuel elements |
| GB1070677A (en) * | 1964-10-22 | 1967-06-01 | Kernforschungsanlage Juelich | Improvements in fuel elements for nuclear reactors |
| US3855061A (en) * | 1968-02-28 | 1974-12-17 | Grace W R & Co | Nuclear reactor fuel plate |
| DE2432407A1 (de) * | 1973-07-06 | 1975-01-30 | Commissariat Energie Atomique | Plattenfoermiges kernbrennstoffelement und verfahren zur herstellung desselben |
| FR2354610A1 (fr) * | 1976-06-11 | 1978-01-06 | Commissariat Energie Atomique | Assemblage de combustible a plaques pour reacteur nucleaire |
| GB2001469A (en) * | 1977-07-22 | 1979-01-31 | Commissariat Energie Atomique | Plate-type nuclear fuel element |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2941878C2 (de) | 1982-12-16 |
| JPS5663293A (en) | 1981-05-29 |
| GB2062343B (en) | 1983-11-16 |
| FR2468187B1 (Direct) | 1983-01-28 |
| DE2941878A1 (de) | 1981-04-30 |
| GB2062343A (en) | 1981-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |