DE1236091B - Kernreaktorbrennstab - Google Patents
KernreaktorbrennstabInfo
- Publication number
- DE1236091B DE1236091B DEJ17572A DEJ0017572A DE1236091B DE 1236091 B DE1236091 B DE 1236091B DE J17572 A DEJ17572 A DE J17572A DE J0017572 A DEJ0017572 A DE J0017572A DE 1236091 B DE1236091 B DE 1236091B
- Authority
- DE
- Germany
- Prior art keywords
- tablets
- fuel rod
- oxide
- fissile
- oxides
- 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.)
- Pending
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 5
- 239000000446 fuel Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 239000000126 substance Substances 0.000 claims description 15
- 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 claims description 13
- 229910000439 uranium oxide Inorganic materials 0.000 claims description 12
- 238000005253 cladding Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- SHZGCJCMOBCMKK-KGJVWPDLSA-N beta-L-fucose Chemical compound C[C@@H]1O[C@H](O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-KGJVWPDLSA-N 0.000 claims description 6
- 239000008188 pellet Substances 0.000 claims description 5
- 230000004992 fission Effects 0.000 claims description 4
- 229910052790 beryllium Inorganic materials 0.000 claims description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000008901 benefit Effects 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 2
- 229910003452 thorium oxide Inorganic materials 0.000 claims description 2
- 229910052778 Plutonium Inorganic materials 0.000 claims 2
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims 1
- 229910052776 Thorium Inorganic materials 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 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 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR785054A FR1224231A (fr) | 1959-01-27 | 1959-01-27 | Perfectionnements aux barreaux combustibles nucléaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1236091B true DE1236091B (de) | 1967-03-09 |
Family
ID=8710542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ17572A Pending DE1236091B (de) | 1959-01-27 | 1960-01-21 | Kernreaktorbrennstab |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3147192A (en, 2012) |
| BE (1) | BE586884A (en, 2012) |
| DE (1) | DE1236091B (en, 2012) |
| FR (1) | FR1224231A (en, 2012) |
| GB (1) | GB938405A (en, 2012) |
| LU (1) | LU38176A1 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL266238A (en, 2012) * | 1960-06-28 | |||
| RU2419897C1 (ru) * | 2010-02-05 | 2011-05-27 | Учреждение Российской академии наук Институт проблем безопасного развития атомной энергетики РАН | Топливный сердечник тепловыделяющего элемента |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB754183A (en) * | 1954-05-14 | 1956-08-01 | Asea Ab | Improvements in nuclear-chain reactors |
| US2798848A (en) * | 1951-07-13 | 1957-07-09 | Kenneth H Kingdon | Neutronic reactor fuel element |
| DE1029495B (de) * | 1955-08-25 | 1958-05-08 | Atomic Energy Authority Uk | Haltevorrichtung fuer Kernreaktor-Brennstoff-Elemente |
| DE1033810B (de) * | 1955-07-18 | 1958-07-10 | Stichting Reactor Centrum | Kernreaktor mit keramischem Brennstoffmaterial |
| DE1040712B (de) * | 1956-09-28 | 1958-10-09 | Atomic Energy Commission | Brennstoffelementeinheit fuer Kernreaktoren |
| DE1041180B (de) * | 1956-08-06 | 1958-10-16 | Atomic Energy Commission | Brennelement fuer Kernreaktoren |
| DE1042773B (de) * | 1956-07-19 | 1958-11-06 | Degussa | Brennelement fuer Kernreaktoren mit gesinterten Formkoerpern aus Sauerstoffverbindungen des Urans |
| US2864758A (en) * | 1954-03-17 | 1958-12-16 | Milton H Shackelford | Neutronic reactor fuel element |
| DE1049013B (de) * | 1957-06-04 | 1959-01-22 | Atomic Energy Commission | Brennstoff fuer Neutronenreaktoren und Verfahren zu seiner Herstellung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2890158A (en) * | 1944-12-19 | 1959-06-09 | Leo A Ohlinger | Neutronic reactor |
| US2978398A (en) * | 1945-11-28 | 1961-04-04 | Herbert E Metcalf | Neutronic reactor |
| US2975114A (en) * | 1946-05-08 | 1961-03-14 | Samuel K Allison | Reactor |
| GB804395A (en) * | 1956-06-23 | 1958-11-12 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactors |
| US2952603A (en) * | 1957-05-05 | 1960-09-13 | Ernest R Boller | Jacketed fissionable member |
| US3049486A (en) * | 1959-01-09 | 1962-08-14 | Jr Edwin L Currier | Nuclear reactor fuel-breeder fuel element |
-
0
- BE BE586884D patent/BE586884A/xx unknown
- LU LU38176D patent/LU38176A1/xx unknown
-
1959
- 1959-01-27 FR FR785054A patent/FR1224231A/fr not_active Expired
-
1960
- 1960-01-21 DE DEJ17572A patent/DE1236091B/de active Pending
- 1960-01-22 US US4021A patent/US3147192A/en not_active Expired - Lifetime
- 1960-01-26 GB GB2858/60A patent/GB938405A/en not_active Expired
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2798848A (en) * | 1951-07-13 | 1957-07-09 | Kenneth H Kingdon | Neutronic reactor fuel element |
| US2864758A (en) * | 1954-03-17 | 1958-12-16 | Milton H Shackelford | Neutronic reactor fuel element |
| GB754183A (en) * | 1954-05-14 | 1956-08-01 | Asea Ab | Improvements in nuclear-chain reactors |
| DE1033810B (de) * | 1955-07-18 | 1958-07-10 | Stichting Reactor Centrum | Kernreaktor mit keramischem Brennstoffmaterial |
| DE1029495B (de) * | 1955-08-25 | 1958-05-08 | Atomic Energy Authority Uk | Haltevorrichtung fuer Kernreaktor-Brennstoff-Elemente |
| DE1042773B (de) * | 1956-07-19 | 1958-11-06 | Degussa | Brennelement fuer Kernreaktoren mit gesinterten Formkoerpern aus Sauerstoffverbindungen des Urans |
| DE1041180B (de) * | 1956-08-06 | 1958-10-16 | Atomic Energy Commission | Brennelement fuer Kernreaktoren |
| DE1040712B (de) * | 1956-09-28 | 1958-10-09 | Atomic Energy Commission | Brennstoffelementeinheit fuer Kernreaktoren |
| DE1049013B (de) * | 1957-06-04 | 1959-01-22 | Atomic Energy Commission | Brennstoff fuer Neutronenreaktoren und Verfahren zu seiner Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1224231A (fr) | 1960-06-22 |
| GB938405A (en) | 1963-10-02 |
| BE586884A (en, 2012) | |
| US3147192A (en) | 1964-09-01 |
| LU38176A1 (en, 2012) |
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