DE2212670A1 - Verfahren zur herstellung zusammengesetzter kernbrennstofftabletten - Google Patents
Verfahren zur herstellung zusammengesetzter kernbrennstofftablettenInfo
- Publication number
- DE2212670A1 DE2212670A1 DE19722212670 DE2212670A DE2212670A1 DE 2212670 A1 DE2212670 A1 DE 2212670A1 DE 19722212670 DE19722212670 DE 19722212670 DE 2212670 A DE2212670 A DE 2212670A DE 2212670 A1 DE2212670 A1 DE 2212670A1
- Authority
- DE
- Germany
- Prior art keywords
- powder
- tablets
- production
- recycled
- comes
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 48
- 238000000034 method Methods 0.000 title claims description 18
- 239000002131 composite material Substances 0.000 title description 2
- 239000003758 nuclear fuel Substances 0.000 title description 2
- 239000000843 powder Substances 0.000 claims description 65
- 239000000463 material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 7
- 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 6
- 229910000439 uranium oxide Inorganic materials 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 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 2
- 239000000446 fuel Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- 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
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212670 DE2212670A1 (de) | 1972-03-16 | 1972-03-16 | Verfahren zur herstellung zusammengesetzter kernbrennstofftabletten |
| FR7308459A FR2175835B1 (enExample) | 1972-03-16 | 1973-03-09 | |
| GB1260873A GB1371595A (en) | 1972-03-16 | 1973-03-15 | Manufacturing process for mixed nuclear fuel pellets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212670 DE2212670A1 (de) | 1972-03-16 | 1972-03-16 | Verfahren zur herstellung zusammengesetzter kernbrennstofftabletten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2212670A1 true DE2212670A1 (de) | 1973-09-20 |
Family
ID=5839069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722212670 Pending DE2212670A1 (de) | 1972-03-16 | 1972-03-16 | Verfahren zur herstellung zusammengesetzter kernbrennstofftabletten |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2212670A1 (enExample) |
| FR (1) | FR2175835B1 (enExample) |
| GB (1) | GB1371595A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8702371D0 (en) * | 1987-02-03 | 1987-03-11 | British Nuclear Fuels Plc | Pellet fabrication |
| RU2253913C2 (ru) * | 2003-05-23 | 2005-06-10 | Открытое акционерное общество "Новосибирский завод химконцентратов" | Способ получения топливных таблеток для тепловыделяющих элементов из диоксида урана (варианты) |
| CN100557720C (zh) * | 2003-09-29 | 2009-11-04 | 联邦国家统一企业A·A·博奇瓦尔全俄无机材料研究院 | 生产陶瓷核燃料芯块的方法及实施所述方法所使用的装置和容器 |
| RU2661492C1 (ru) | 2017-05-12 | 2018-07-17 | Акционерное общество "Ведущий научно-исследовательский институт химической технологии" | Способ изготовления таблетированного ядерного керамического топлива |
| RU2690155C1 (ru) * | 2018-05-31 | 2019-05-31 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт "Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") | Способ получения таблетированного пористого диоксида урана |
| RU2690492C1 (ru) * | 2018-05-31 | 2019-06-04 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") | Способ получения таблетированного пористого диоксида урана |
-
1972
- 1972-03-16 DE DE19722212670 patent/DE2212670A1/de active Pending
-
1973
- 1973-03-09 FR FR7308459A patent/FR2175835B1/fr not_active Expired
- 1973-03-15 GB GB1260873A patent/GB1371595A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1371595A (en) | 1974-10-23 |
| FR2175835A1 (enExample) | 1973-10-26 |
| FR2175835B1 (enExample) | 1976-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |