JPH0460236B2 - - Google Patents
Info
- Publication number
- JPH0460236B2 JPH0460236B2 JP59002416A JP241684A JPH0460236B2 JP H0460236 B2 JPH0460236 B2 JP H0460236B2 JP 59002416 A JP59002416 A JP 59002416A JP 241684 A JP241684 A JP 241684A JP H0460236 B2 JPH0460236 B2 JP H0460236B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel rods
- rods
- gadolinia
- rod
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 125
- 229910052778 Plutonium Inorganic materials 0.000 claims description 15
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 15
- 231100000614 poison Toxicity 0.000 claims description 9
- 239000002574 poison Substances 0.000 claims description 8
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 64
- 238000004519 manufacturing process Methods 0.000 description 11
- 229910052770 Uranium Inorganic materials 0.000 description 9
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 9
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 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 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910000439 uranium oxide Inorganic materials 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 230000005262 alpha decay Effects 0.000 description 1
- 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 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-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
- Inert Electrodes (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59002416A JPS60146185A (ja) | 1984-01-10 | 1984-01-10 | 燃料集合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59002416A JPS60146185A (ja) | 1984-01-10 | 1984-01-10 | 燃料集合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60146185A JPS60146185A (ja) | 1985-08-01 |
| JPH0460236B2 true JPH0460236B2 (enrdf_load_stackoverflow) | 1992-09-25 |
Family
ID=11528641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59002416A Granted JPS60146185A (ja) | 1984-01-10 | 1984-01-10 | 燃料集合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60146185A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3419997B2 (ja) * | 1996-06-26 | 2003-06-23 | 株式会社日立製作所 | 燃料集合体と該燃料集合体用のチャンネルボックスの製造方法 |
-
1984
- 1984-01-10 JP JP59002416A patent/JPS60146185A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60146185A (ja) | 1985-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |