| Project/Area Number |
23656574
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Nuclear fusion studies
|
|---|
| Research Institution | Kyushu University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
NAKAO Yasuyuki 九州大学, 工学研究院, 教授 (00164129)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
NISHIKAWA Masabumi 九州大学, 総合理工学研究院, 特任教授 (90026229)
SHIMAKAWA Satoshi 日本原子力研究開発機構, 原子力水素・熱利用研究センター, 研究副主幹 (20414534)
GOTO Minoru 日本原子力研究開発機構, 原子力水素・熱利用研究センター, 研究副主幹 (60414546)
NAKAGAWA Shigeaki 日本原子力研究開発機構, 原子力水素・熱利用研究センター, 研究主幹 (40414544)
|
|---|
| Research Collaborator |
YASUMOTO Takashi
KOUCHI Syohei
NAKAYA Hiroyuki
TANOUCHI Kohei
KUBO Kotaro
KAWAMOTO Yasuko
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
|---|
| Keywords | トリチウム生産 / DT核融合炉 / 高温ガス炉 / 実効増倍率 / リチウム化合物 / トリチウム / 核融合炉燃料 / 被覆粒子 / Li化合物 |
|---|
| Research Abstract |
Tritium production using the high-temperature gas-cooled reactor (which has been developed as a next generation fission reactor with high-level safety performance) for fusion reactors is proposed. When a “gas turbine high-temperature reactor of 300-MWe nominal capacity (GTHTR300) [600MWt]” isassumed, it is estimated that 0.3～0.7 kg of tritium (depending on Li-compound loading patterns and reactor operation scenario)can be produced in 180-day operation. Efficiency of the high-temperature gas-cooled reactor as a tritium productiondevice is found out and the technical issues to realize the system are specified.
|
