JPH0452429B2 - - Google Patents
Info
- Publication number
- JPH0452429B2 JPH0452429B2 JP58137713A JP13771383A JPH0452429B2 JP H0452429 B2 JPH0452429 B2 JP H0452429B2 JP 58137713 A JP58137713 A JP 58137713A JP 13771383 A JP13771383 A JP 13771383A JP H0452429 B2 JPH0452429 B2 JP H0452429B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- fuel
- water rod
- fuel assembly
- 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 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 239000002826 coolant Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 description 32
- 239000011800 void material Substances 0.000 description 17
- 230000000712 assembly Effects 0.000 description 16
- 238000000429 assembly Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- 229910052778 Plutonium Inorganic materials 0.000 description 12
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 230000009257 reactivity Effects 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 150000001212 Plutonium Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste 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
- Inert Electrodes (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58137713A JPS6031090A (ja) | 1983-07-29 | 1983-07-29 | 原子炉の出力制御方法及び燃料集合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58137713A JPS6031090A (ja) | 1983-07-29 | 1983-07-29 | 原子炉の出力制御方法及び燃料集合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6031090A JPS6031090A (ja) | 1985-02-16 |
| JPH0452429B2 true JPH0452429B2 (enExample) | 1992-08-21 |
Family
ID=15205080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58137713A Granted JPS6031090A (ja) | 1983-07-29 | 1983-07-29 | 原子炉の出力制御方法及び燃料集合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6031090A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7215729B1 (en) * | 1988-01-14 | 2007-05-08 | Hitachi, Ltd. | Fuel assembly and nuclear reactor |
| EP1280163A1 (de) * | 2001-07-25 | 2003-01-29 | Framatome ANP GmbH | Verfahren zur Veränderung des Durchflusswiderstandes eines Siedewasserreaktor-Brennstabbündels |
-
1983
- 1983-07-29 JP JP58137713A patent/JPS6031090A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6031090A (ja) | 1985-02-16 |
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