RU2005127192A - Аморфизированное ядерное топливо - Google Patents
Аморфизированное ядерное топливо Download PDFInfo
- Publication number
- RU2005127192A RU2005127192A RU2005127192/06A RU2005127192A RU2005127192A RU 2005127192 A RU2005127192 A RU 2005127192A RU 2005127192/06 A RU2005127192/06 A RU 2005127192/06A RU 2005127192 A RU2005127192 A RU 2005127192A RU 2005127192 A RU2005127192 A RU 2005127192A
- Authority
- RU
- Russia
- Prior art keywords
- microparticles
- amorphized
- nuclear fuel
- fuel
- metal
- Prior art date
Links
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
- G21C3/44—Fluid or fluent reactor fuel
- G21C3/46—Aqueous compositions
-
- 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
- G21C3/44—Fluid or fluent reactor fuel
-
- 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
- G21C3/44—Fluid or fluent reactor fuel
- G21C3/46—Aqueous compositions
- G21C3/50—Suspensions of the active constituent; Slurries
-
- 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)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Powder Metallurgy (AREA)
Claims (3)
1. Аморфизированное ядерное топливо, представляющее собой суспензию с использованием в качестве дисперсионной среды, например, тяжелой воды, в которой распределены (взвешены) в виде дисперсной фазы твердые топливные микрочастицы (размером менее 10 мкм), содержащие делящиеся изотопы урана и (или) плутония, отличающееся тем, что в качестве твердых топливных микрочастиц применяют микрочастицы, изготовленные из металлов, например из сплавов на основе металлического тория с легирующей присадкой к таким сплавам урана-235 и (или) плутония-239, и при этом указанные металлические топливные микрочастицы исходно технологически созданы не с кристаллической, а с аморфной структурой, свойственной известным металлическим стеклам.
2. Аморфизированное ядерное топливо по п.1, отличающееся тем, что в его дисперсной фазе применяют микрочастицы монофракционного состава.
3. Аморфизированное ядерное топливо по любому из пп.1 и 2, отличающееся тем, что в состав дисперсной фазы топливной суспензии введены дополнительные микрочастицы, например, аморфизированного бериллия и (или) углерода.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2005127192/06A RU2352003C2 (ru) | 2005-08-18 | 2005-08-18 | Аморфизированное ядерное топливо |
| PCT/RU2006/000435 WO2007055615A2 (fr) | 2005-08-18 | 2006-08-17 | Combustible nucleaire rendu amorphe |
| EP06812902A EP1930911A4 (de) | 2005-08-18 | 2006-08-17 | Amorphisierter kernbrennstoff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2005127192/06A RU2352003C2 (ru) | 2005-08-18 | 2005-08-18 | Аморфизированное ядерное топливо |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2005127192A true RU2005127192A (ru) | 2007-02-27 |
| RU2352003C2 RU2352003C2 (ru) | 2009-04-10 |
Family
ID=37990524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2005127192/06A RU2352003C2 (ru) | 2005-08-18 | 2005-08-18 | Аморфизированное ядерное топливо |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1930911A4 (ru) |
| RU (1) | RU2352003C2 (ru) |
| WO (1) | WO2007055615A2 (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2294582T3 (pl) | 2008-05-02 | 2019-02-28 | Shine Medical Technologies, Inc. | Urządzenie i sposób wytwarzania izotopów medycznych |
| US10978214B2 (en) | 2010-01-28 | 2021-04-13 | SHINE Medical Technologies, LLC | Segmented reaction chamber for radioisotope production |
| RU2481657C2 (ru) * | 2010-02-25 | 2013-05-10 | Акционерное общество "Ульбинский металлургический завод" | Таблетка ядерного топлива |
| CA2810133C (en) | 2010-09-03 | 2021-04-13 | Atomic Energy Of Canada Limited | Nuclear fuel bundle containing thorium and nuclear reactor comprising same |
| KR20130140786A (ko) | 2010-11-15 | 2013-12-24 | 아토믹 에너지 오브 캐나다 리미티드 | 중성자 흡수제를 함유하는 핵연료 |
| RO129197B1 (ro) | 2010-11-15 | 2021-10-29 | Atomic Energy Of Canada Limited | Combustibil nuclear conţinând uraniu reciclat şi sărăcit, şi fascicul de combus- tibil nuclear şi reactor nuclear cuprinzând un astfel de fascicul |
| CA2869559C (en) * | 2012-04-05 | 2022-03-29 | Shine Medical Technologies, Inc. | Aqueous assembly and control method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833618A (en) * | 1945-05-28 | 1958-05-06 | Edward C Creutz | Separating uranium containing solids suspended in a liquid |
| BE553578A (ru) * | 1955-12-21 | 1900-01-01 | ||
| DE1251295B (de) * | 1958-05-14 | 1967-10-05 | Stichtmg Reactor Centrum Neder land, Den Haag | Verfahren zur Herstellung von femteiligem Urandioxyd bestimmter Teilchengroße |
| NL100059C (ru) * | 1958-12-30 | |||
| DE1294571B (de) * | 1960-05-16 | 1969-05-08 | Westinghouse Electric Corp | Kernbrennstoff fuer Suspensionsreaktoren |
| US3048474A (en) * | 1961-12-07 | 1962-08-07 | Leon E Morse | Catalytic recombination of radiolytic gases in thorium oxide slurries |
| US3312526A (en) * | 1962-10-15 | 1967-04-04 | Charles K Hanson | Method and catalyst for combining hydrogen and oxygen in thorium oxide slurries |
| RU2244351C2 (ru) * | 2003-03-11 | 2005-01-10 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт Научно-производственное объединение "ЛУЧ" (ФГУП "НИИ НПО "ЛУЧ") | Твердый мелкодисперсный теплоноситель и способ его получения |
-
2005
- 2005-08-18 RU RU2005127192/06A patent/RU2352003C2/ru not_active IP Right Cessation
-
2006
- 2006-08-17 WO PCT/RU2006/000435 patent/WO2007055615A2/ru active Application Filing
- 2006-08-17 EP EP06812902A patent/EP1930911A4/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1930911A2 (de) | 2008-06-11 |
| WO2007055615A2 (fr) | 2007-05-18 |
| RU2352003C2 (ru) | 2009-04-10 |
| WO2007055615A3 (fr) | 2007-07-05 |
| EP1930911A4 (de) | 2008-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20090819 |