JPH0375075B2 - - Google Patents
Info
- Publication number
- JPH0375075B2 JPH0375075B2 JP60149880A JP14988085A JPH0375075B2 JP H0375075 B2 JPH0375075 B2 JP H0375075B2 JP 60149880 A JP60149880 A JP 60149880A JP 14988085 A JP14988085 A JP 14988085A JP H0375075 B2 JPH0375075 B2 JP H0375075B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- enrichment
- fuel rods
- group
- rods
- 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 114
- 238000009826 distribution Methods 0.000 claims description 18
- 239000008188 pellet Substances 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims description 5
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 7
- 239000011800 void material Substances 0.000 description 7
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910052688 Gadolinium Inorganic materials 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 3
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 3
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001983 electron spin resonance imaging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000003918 fraction a Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000000126 substance 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60149880A JPS6212890A (ja) | 1985-07-10 | 1985-07-10 | 沸騰水型原子炉用燃料集合体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60149880A JPS6212890A (ja) | 1985-07-10 | 1985-07-10 | 沸騰水型原子炉用燃料集合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6212890A JPS6212890A (ja) | 1987-01-21 |
| JPH0375075B2 true JPH0375075B2 (enrdf_load_stackoverflow) | 1991-11-28 |
Family
ID=15484652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60149880A Granted JPS6212890A (ja) | 1985-07-10 | 1985-07-10 | 沸騰水型原子炉用燃料集合体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212890A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718939B2 (ja) * | 1986-04-15 | 1995-03-06 | 株式会社東芝 | 原子炉燃料集合体 |
-
1985
- 1985-07-10 JP JP60149880A patent/JPS6212890A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212890A (ja) | 1987-01-21 |
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