JPS6134639B2 - - Google Patents
Info
- Publication number
- JPS6134639B2 JPS6134639B2 JP54164501A JP16450179A JPS6134639B2 JP S6134639 B2 JPS6134639 B2 JP S6134639B2 JP 54164501 A JP54164501 A JP 54164501A JP 16450179 A JP16450179 A JP 16450179A JP S6134639 B2 JPS6134639 B2 JP S6134639B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- fuel assemblies
- layer
- burned
- loaded
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 83
- 230000000712 assembly Effects 0.000 claims description 56
- 238000000429 assembly Methods 0.000 claims description 56
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 231100000614 poison Toxicity 0.000 description 19
- 239000002574 poison Substances 0.000 description 18
- 230000009257 reactivity Effects 0.000 description 16
- 238000002485 combustion reaction Methods 0.000 description 15
- 230000004907 flux Effects 0.000 description 8
- 238000009835 boiling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16450179A JPS5687891A (en) | 1979-12-18 | 1979-12-18 | Reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16450179A JPS5687891A (en) | 1979-12-18 | 1979-12-18 | Reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5687891A JPS5687891A (en) | 1981-07-16 |
JPS6134639B2 true JPS6134639B2 (enrdf_load_stackoverflow) | 1986-08-08 |
Family
ID=15794350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16450179A Granted JPS5687891A (en) | 1979-12-18 | 1979-12-18 | Reactor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5687891A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61258363A (ja) * | 1985-05-10 | 1986-11-15 | Hitachi Ltd | ヘッド回転装置 |
JPS6314358A (ja) * | 1986-07-04 | 1988-01-21 | Mitsubishi Electric Corp | 磁気記録再生装置の回転ヘツドアセンブリ |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57202675A (en) * | 1981-06-08 | 1982-12-11 | Matsushita Electric Ind Co Ltd | Sheathed heater |
JPS57202678A (en) * | 1981-06-08 | 1982-12-11 | Matsushita Electric Ind Co Ltd | Sheathed heater |
JPS58178286A (ja) * | 1982-04-12 | 1983-10-19 | 株式会社東芝 | 沸騰水型原子炉 |
JP2915200B2 (ja) * | 1991-07-24 | 1999-07-05 | 株式会社日立製作所 | 燃料装荷方法及び原子炉炉心 |
JP2007101398A (ja) * | 2005-10-05 | 2007-04-19 | Nuclear Fuel Ind Ltd | 炉心特性評価ツール |
US10008294B2 (en) | 2009-11-06 | 2018-06-26 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US9922733B2 (en) | 2009-11-06 | 2018-03-20 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
BR112012010799A2 (pt) * | 2009-11-06 | 2016-03-29 | Searete Llc | métodos e sistemas para migrar conjuntos de combustível em um reator de fissão nuclear |
US9799416B2 (en) | 2009-11-06 | 2017-10-24 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
US9786392B2 (en) | 2009-11-06 | 2017-10-10 | Terrapower, Llc | Methods and systems for migrating fuel assemblies in a nuclear fission reactor |
-
1979
- 1979-12-18 JP JP16450179A patent/JPS5687891A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61258363A (ja) * | 1985-05-10 | 1986-11-15 | Hitachi Ltd | ヘッド回転装置 |
JPS6314358A (ja) * | 1986-07-04 | 1988-01-21 | Mitsubishi Electric Corp | 磁気記録再生装置の回転ヘツドアセンブリ |
Also Published As
Publication number | Publication date |
---|---|
JPS5687891A (en) | 1981-07-16 |
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