JPS58147685A - 核燃料要素 - Google Patents
核燃料要素Info
- Publication number
- JPS58147685A JPS58147685A JP57028979A JP2897982A JPS58147685A JP S58147685 A JPS58147685 A JP S58147685A JP 57028979 A JP57028979 A JP 57028979A JP 2897982 A JP2897982 A JP 2897982A JP S58147685 A JPS58147685 A JP S58147685A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- nuclear fuel
- pellet
- cladding tube
- pellets
- 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.)
- Granted
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 23
- 239000008188 pellet Substances 0.000 claims description 38
- 239000000446 fuel Substances 0.000 claims description 32
- 238000005253 cladding Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000004992 fission Effects 0.000 description 7
- 230000035882 stress Effects 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 2
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Glass Compositions (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57028979A JPS58147685A (ja) | 1982-02-26 | 1982-02-26 | 核燃料要素 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57028979A JPS58147685A (ja) | 1982-02-26 | 1982-02-26 | 核燃料要素 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58147685A true JPS58147685A (ja) | 1983-09-02 |
| JPH0239757B2 JPH0239757B2 (enExample) | 1990-09-06 |
Family
ID=12263530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57028979A Granted JPS58147685A (ja) | 1982-02-26 | 1982-02-26 | 核燃料要素 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58147685A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA953437A (en) * | 1966-10-22 | 1974-08-20 | Russell C. Hallam | Nuclear fuel elements |
-
1982
- 1982-02-26 JP JP57028979A patent/JPS58147685A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA953437A (en) * | 1966-10-22 | 1974-08-20 | Russell C. Hallam | Nuclear fuel elements |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239757B2 (enExample) | 1990-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9620248B2 (en) | Dispersion ceramic micro-encapsulated (DCM) nuclear fuel and related methods | |
| JP5905835B2 (ja) | 核燃料、核燃料要素、核燃料アセンブリ、および核燃料製造方法 | |
| US3826754A (en) | Chemical immobilization of fission products reactive with nuclear reactor components | |
| JP2020508437A (ja) | 焼結した核燃料ペレット、燃料棒、核燃料集合体、および焼結した核燃料ペレットの製造方法 | |
| TWI731219B (zh) | 核燃料丸、燃料棒及燃料總成 | |
| US4131511A (en) | Nuclear fuel element | |
| US4942016A (en) | Nuclear fuel element | |
| JP2668646B2 (ja) | 高速炉炉心 | |
| US3019176A (en) | Fuel element | |
| US3325363A (en) | Carbon coated nuclear fuel and poison particles | |
| US3413195A (en) | Fuel or fertile element for nuclear reactors | |
| JPS60125588A (ja) | 原子炉部材 | |
| US3098024A (en) | Composite fuel elements for nuclear reactors | |
| US3354043A (en) | Fuel element for nuclear reactors | |
| US3350274A (en) | Matrix-type nuclear fuel element including fission product retentive materials | |
| US3625823A (en) | Nuclear fuel rod | |
| JPS58147685A (ja) | 核燃料要素 | |
| JPS62168092A (ja) | 可燃性熱中性子吸収要素 | |
| US4297169A (en) | Nuclear fuel assembly and process | |
| JPS58165085A (ja) | 核燃料要素 | |
| JPS58161877A (ja) | 核燃料要素 | |
| US4297168A (en) | Nuclear fuel assembly and process | |
| Neimark et al. | Irradiation of Metal‐Fiber‐Reinforced Thoria‐Urania | |
| GB2115212A (en) | Nuclear fuel element | |
| US3356586A (en) | Fuel element containing activated carbon |