JPH0376434B2 - - Google Patents
Info
- Publication number
- JPH0376434B2 JPH0376434B2 JP57012821A JP1282182A JPH0376434B2 JP H0376434 B2 JPH0376434 B2 JP H0376434B2 JP 57012821 A JP57012821 A JP 57012821A JP 1282182 A JP1282182 A JP 1282182A JP H0376434 B2 JPH0376434 B2 JP H0376434B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- assembly
- uranium
- corners
- water
- 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 52
- 229910052770 Uranium Inorganic materials 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 21
- 238000009835 boiling Methods 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 5
- 230000004992 fission Effects 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 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 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
- 239000011800 void material Substances 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
- Jet Pumps And Other Pumps (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57012821A JPS58129385A (ja) | 1982-01-29 | 1982-01-29 | 沸騰水形原子炉用燃料集合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57012821A JPS58129385A (ja) | 1982-01-29 | 1982-01-29 | 沸騰水形原子炉用燃料集合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58129385A JPS58129385A (ja) | 1983-08-02 |
| JPH0376434B2 true JPH0376434B2 (xx) | 1991-12-05 |
Family
ID=11816044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57012821A Granted JPS58129385A (ja) | 1982-01-29 | 1982-01-29 | 沸騰水形原子炉用燃料集合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129385A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147295A (ja) * | 1983-02-10 | 1984-08-23 | 株式会社東芝 | 燃料集合体 |
| JPH0827366B2 (ja) * | 1986-05-24 | 1996-03-21 | 株式会社日立製作所 | 核燃料集合体 |
| DE3824082A1 (de) * | 1987-07-18 | 1989-01-26 | Toshiba Kawasaki Kk | Brennstoff-anordnung fuer kernreaktoren |
| US5383229A (en) * | 1992-01-08 | 1995-01-17 | Hitachi, Ltd. | Fuel assembly and reactor core |
-
1982
- 1982-01-29 JP JP57012821A patent/JPS58129385A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58129385A (ja) | 1983-08-02 |
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