Oral Presentation

[23Fp] Session 21

Thu. Nov 23, 2017 4:15 PM - 6:45 PM Room F (7F 701)

Chairperson: Takuya GOTO(NIFS)

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4:15 PM - 4:45 PM

[23Fp-01] Engineering Issues toward Development of Fusion DEMO Reactor

*Ryuta Kasada¹ (1. Institute of Advanced Energy, Kyoto Univ. )

4:45 PM - 5:05 PM

[23Fp-02] Overview of Recent Design Activity of the Joint Special Design Team for Fusion DEMO

Joint Special Design Team for Fusion DEMO¹, *Kenji Tobita^1,2 (1. DDST, 2. QST)

5:05 PM - 5:25 PM

[23Fp-03] Investigations of Power Exhaust Scenario and Divertor Design in DEMO

*Nobuyuki Asakura¹, Kazuo Hoshino², Satoshi Suzuki², Hiroyasu Utoh¹, Utoh Someya¹, Shinsuke Tokunaga¹, Hironobu Kudo¹, Yuki Homma¹, Yoshiteru Sakamoto¹, Ryoji Hiwatari¹, Kenji Tobita¹, Koichiro Ezato², Youji Seki², Noriyasu Ohno³, Yoshio Ueda⁴, DDST (DEMO Design Special Team)¹ (1. QST Rokkasho, 2. QST Naka, 3. Nagoya Univ., 4. Osaka Univ.)

5:25 PM - 5:45 PM

[23Fp-04] Conceptual design of remote maintenance and in-vessel components on Fusion DEMO reactor

*Hiroyasu Utoh^1,2, Satoshi Kakudate^1,2, Masao Yamada², Tomohiro Okawa³, Hiroyoshi Kojima³, Ryouji Hiwatari^1,2, Yoshiteru Sakamoto^1,2, Youji Someya^1,2, Kenji Tobita^1,2, Joint Special Design Team for Fusion Demo (1. QST, 2. DDST, 3. MHI)

5:45 PM - 6:05 PM

[23Fp-05] A modeling study of the chemical reactions of beryllium/beryllide pebbles with steam for hydrogen safety design of fusion DEMO

*Makoto M. Nakamura¹, Jaehwan Kim¹, Masaru Nakamichi¹, Youji Someya¹, Kenji Tobita¹, Yoshiteru Sakamoto¹, Joint Special Design Team for Fusion DEMO (1. QST Rokkasho)

6:05 PM - 6:25 PM

[23Fp-06] Conceptual Design of a Compact Helical Fusion Reactor FFHR-c1 Equipped with Challenging Options

*Junichi Miyazawa^1,2, Takuya GOTO ^1,2, Hitoshi TAMURA ¹, Teruya TANAKA ^1,2, Nagato YANAGI ^1,2, Yoshiro TERAZAKI ¹, Takanori MURASE ¹, Ryuichi SAKAMOTO ^1,2, Akio SAGARA ^1,2 (1. NIFS, 2. SOKENDAI)

6:25 PM - 6:45 PM

[23Fp-07] Evaluation of Economy of Tokamak Neutron Source for Transmutation of Transuranics

*Ryosuke Sakai¹, Takaaki Fujita¹, Atsushi Okamoto¹ (1. Graduate school of engineering, Nagoya Univ. )

Session information