DE1238118B - Kernreaktorbrennstoff - Google Patents
KernreaktorbrennstoffInfo
- Publication number
- DE1238118B DE1238118B DEU9521A DEU0009521A DE1238118B DE 1238118 B DE1238118 B DE 1238118B DE U9521 A DEU9521 A DE U9521A DE U0009521 A DEU0009521 A DE U0009521A DE 1238118 B DE1238118 B DE 1238118B
- Authority
- DE
- Germany
- Prior art keywords
- coating
- carbide
- fuel
- particles
- uranium
- 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.)
- Withdrawn
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 9
- 239000000446 fuel Substances 0.000 claims description 20
- 229910052770 Uranium Inorganic materials 0.000 claims description 13
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 13
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000002296 pyrolytic carbon Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 230000004992 fission Effects 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 229910026551 ZrC Inorganic materials 0.000 claims description 4
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052792 caesium Inorganic materials 0.000 claims description 3
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims 15
- 239000011248 coating agent Substances 0.000 claims 13
- 239000011162 core material Substances 0.000 claims 8
- 229910052799 carbon Inorganic materials 0.000 claims 3
- 229910052778 Plutonium Inorganic materials 0.000 claims 2
- 239000011246 composite particle Substances 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052776 Thorium Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 239000007771 core particle Substances 0.000 claims 1
- YZUCHPMXUOSLOJ-UHFFFAOYSA-N ethyne;thorium Chemical compound [Th].[C-]#[C] YZUCHPMXUOSLOJ-UHFFFAOYSA-N 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 239000005055 methyl trichlorosilane Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000005049 silicon tetrachloride Substances 0.000 claims 1
- 238000005979 thermal decomposition reaction Methods 0.000 claims 1
- JFALSRSLKYAFGM-FTXFMUIASA-N uranium-233 Chemical compound [233U] JFALSRSLKYAFGM-FTXFMUIASA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- 229910052614 beryl Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical group [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-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
- G21C3/42—Selection of substances for use as reactor fuel
- G21C3/58—Solid reactor fuel Pellets made of fissile material
- G21C3/62—Ceramic fuel
- G21C3/626—Coated fuel particles
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Carbon And Carbon Compounds (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3548/62A GB1033393A (en) | 1962-01-30 | 1962-01-30 | Improvements in or relating to fuels for nuclear reactors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1238118B true DE1238118B (de) | 1967-04-06 |
Family
ID=9760410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU9521A Withdrawn DE1238118B (de) | 1962-01-30 | 1963-01-23 | Kernreaktorbrennstoff |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3312597A (en, 2012) |
| BE (1) | BE627673A (en, 2012) |
| DE (1) | DE1238118B (en, 2012) |
| ES (1) | ES284642A1 (en, 2012) |
| GB (1) | GB1033393A (en, 2012) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241541B (de) * | 1964-10-22 | 1967-06-01 | Kernforschungsanlage Juelich D | Brenn- und/oder Brutelement fuer Kernreaktoren |
| US3361638A (en) * | 1967-04-07 | 1968-01-02 | Atomic Energy Commission Usa | Pyrolytic graphite and nuclear fuel particles coated therewith |
| US3488409A (en) * | 1967-11-08 | 1970-01-06 | Atomic Energy Commission | Process for consolidating nuclear fuel particles |
| US3755074A (en) * | 1968-04-25 | 1973-08-28 | Gulf Oil Corp | Method for separating particles |
| US3650896A (en) * | 1969-10-09 | 1972-03-21 | Atomic Energy Commission | Nuclear fuel particles |
| GB1455795A (en) * | 1973-03-30 | 1976-11-17 | Hochtemperatur Kernkraftwerk | Fuel elements for use in a method of testing the circulation of fuel elements in pebble bed reactors |
| US4597936A (en) * | 1983-10-12 | 1986-07-01 | Ga Technologies Inc. | Lithium-containing neutron target particle |
| WO1994028192A1 (en) * | 1993-06-01 | 1994-12-08 | Advanced Ceramics Corporation | Fluidized bed reactor arrangement and method for forming a metal carbide coating on a substrate containing graphite or carbon |
| CN101714413B (zh) * | 2009-12-23 | 2012-07-25 | 清华大学 | 高温气冷堆蒸汽发电系统及方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1055704B (de) * | 1957-10-16 | 1959-04-23 | Degussa | Brennstoffelemente fuer Kernreaktoren |
| FR1212233A (fr) * | 1957-10-14 | 1960-03-22 | Gen Electric | Perfectionnements apportés aux combustibles nucléaires |
| FR1267184A (fr) * | 1959-05-13 | 1961-07-21 | Atomic Energy Commission | élément de combustible pour réacteurs neutroniques et son procédé de fabrication |
| GB878927A (en) * | 1959-03-31 | 1961-10-04 | Atomic Energy Authority Uk | Improvements in or relating to nuclear fuel materials |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039944A (en) * | 1959-05-13 | 1962-06-19 | Zumwalt Lloyd Robert | Fuel element |
| US3108936A (en) * | 1959-10-28 | 1963-10-29 | Combustion Eng | Fuel element for nuclear reactor |
| US3166614A (en) * | 1959-11-30 | 1965-01-19 | Carborundum Co | Process of making nuclear fuel element |
| US3018238A (en) * | 1959-12-29 | 1962-01-23 | Jr Edwin H Layer | Method of forming a fuel element for a nuclear reactor |
| US3151037A (en) * | 1961-02-21 | 1964-09-29 | Minnesota Mining & Mfg | Encased fuel |
| BE620885A (en, 2012) * | 1961-07-31 | |||
| US3122595A (en) * | 1961-12-04 | 1964-02-25 | Joseph H Oxley | Controlled nuclear reactor dispersions and method of making |
-
0
- BE BE627673D patent/BE627673A/xx unknown
-
1962
- 1962-01-30 GB GB3548/62A patent/GB1033393A/en not_active Expired
-
1963
- 1963-01-14 US US251074A patent/US3312597A/en not_active Expired - Lifetime
- 1963-01-23 DE DEU9521A patent/DE1238118B/de not_active Withdrawn
- 1963-01-29 ES ES284642A patent/ES284642A1/es not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1212233A (fr) * | 1957-10-14 | 1960-03-22 | Gen Electric | Perfectionnements apportés aux combustibles nucléaires |
| DE1055704B (de) * | 1957-10-16 | 1959-04-23 | Degussa | Brennstoffelemente fuer Kernreaktoren |
| GB878927A (en) * | 1959-03-31 | 1961-10-04 | Atomic Energy Authority Uk | Improvements in or relating to nuclear fuel materials |
| FR1267184A (fr) * | 1959-05-13 | 1961-07-21 | Atomic Energy Commission | élément de combustible pour réacteurs neutroniques et son procédé de fabrication |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1033393A (en) | 1966-06-22 |
| US3312597A (en) | 1967-04-04 |
| BE627673A (en, 2012) | |
| ES284642A1 (es) | 1963-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |