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小型モジュール炉燃料の高燃焼度化に向けた燃料ふるまい解析
https://doi.org/10.57375/00002225
https://doi.org/10.57375/000022254d089bec-a834-4a3e-a12e-4521afcfec36
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyou5206.pdf (6.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-10-31 | |||||
| タイトル | ||||||
| タイトル | 小型モジュール炉燃料の高燃焼度化に向けた燃料ふるまい解析 | |||||
| タイトル | ||||||
| タイトル | Nuclear Fuel Behavior Analysis considering burnup extension for small modular reactor | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | SMR, Fuel behavior, High burnup, FGR | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.57375/00002225 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
松浦, 敬三/原子 愛唯
× 松浦, 敬三/原子 愛唯× Keizo, Matsuura/Ai Harako |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Recently, small modular reactor (SMR) has been attracting attention in many countries. This is the reason why SMR has less initial investment of building reactor and less potential risks in accidental condition than conventional large scale LWRs. One of characteristics of SMR is that their simple structure of reactor and plant system. So, the cost of operation and maintenance is low. This SMR design concept is relating with fuel management. The fuel enrichment and burnup will increase. But we have less knowledge of high burnup fuel behavior. So, in this study, we have paid attention to the SMR fuel behavior in high burnup condition. We used fuel behavior analysis code FEMAXI-8 and analyzed SMR fuel behavior in high burnup condition. The analysis result showed that SMR fuel has little problem in corrosion because of lower rod surface temperature but inner gas pressure has increased very much in 120GWd/tU twice as much as current Light Water Reactor fuel because of high Fission Gas Release (FGR) in high burnup condition. | |||||
| 書誌情報 | p. 040-050, 発行日 2022-10-31 | |||||
| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
