GB1381313A - Fuel element for nuclear reactors - Google Patents
Fuel element for nuclear reactorsInfo
- Publication number
- GB1381313A GB1381313A GB4873472A GB4873472A GB1381313A GB 1381313 A GB1381313 A GB 1381313A GB 4873472 A GB4873472 A GB 4873472A GB 4873472 A GB4873472 A GB 4873472A GB 1381313 A GB1381313 A GB 1381313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- breeder
- oct
- surrounded
- nuclear fuel
- fuel element
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000003758 nuclear fuel Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052768 actinide Inorganic materials 0.000 abstract 1
- 150000001255 actinides Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000004992 fission Effects 0.000 abstract 1
- 150000004767 nitrides Chemical group 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 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
-
- 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
- G21C3/64—Ceramic dispersion fuel, e.g. cermet
-
- 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)
- Dispersion Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Powder Metallurgy (AREA)
Abstract
1381313 Nuclear fuel elements EUROPEAN ATOMIC ENERGY COMMUNITY 23 Oct 1972 [28 Oct 1971] 48734/72 Heading G6C A nuclear fuel element for a fast reactor comprises fissile material and breeder material in oxide, carbide, or nitride form, the breeder material containing not more than 10% by weight of an aotinide metal and being disposed centrally in the element and surrounded by fissile material. The element may comprise a stainless steel can in which is arranged a central rod or stack of tablets of sintered U-UO 2 breeder material surrounded by particulate fissile material. The actinide metal acts as a " getter " for oxygen and carbon released during fission.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7114862A NL7114862A (en) | 1971-10-28 | 1971-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1381313A true GB1381313A (en) | 1975-01-22 |
Family
ID=19814354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4873472A Expired GB1381313A (en) | 1971-10-28 | 1972-10-23 | Fuel element for nuclear reactors |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE790432A (en) |
| DE (1) | DE2251310A1 (en) |
| FR (1) | FR2158277A1 (en) |
| GB (1) | GB1381313A (en) |
| IT (1) | IT966786B (en) |
| LU (1) | LU66370A1 (en) |
| NL (1) | NL7114862A (en) |
-
1971
- 1971-10-28 NL NL7114862A patent/NL7114862A/xx unknown
-
1972
- 1972-10-17 DE DE2251310A patent/DE2251310A1/en active Pending
- 1972-10-23 GB GB4873472A patent/GB1381313A/en not_active Expired
- 1972-10-23 BE BE790432D patent/BE790432A/en unknown
- 1972-10-25 FR FR7237897A patent/FR2158277A1/fr not_active Withdrawn
- 1972-10-26 IT IT53630/72A patent/IT966786B/en active
- 1972-10-26 LU LU66370A patent/LU66370A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT966786B (en) | 1974-02-20 |
| BE790432A (en) | 1973-02-15 |
| DE2251310A1 (en) | 1973-05-03 |
| NL7114862A (en) | 1973-05-02 |
| FR2158277A1 (en) | 1973-06-15 |
| LU66370A1 (en) | 1973-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |