平成26年度 研究成果

H. Sato, X. L. Yan, Y. Tachibana, K. Kunitomi

GTHTR300—A nuclear power plant design with 50% generating efficiency

Nuclear Engineering and Design, 275, (2014) 190-196.

K. Takamatsu, H. Takegami, C. Ito, K. Suzuki, H. Onuma, R. Hino, T. Okumura

Cosmic-ray muon radiography for reactor core observation

Annals of Nuclear Energy, 78, (2015) 166-175.

K. Takamatsu, R. Hu

New reactor cavity cooling system having passive safety features using novel shape for HTGRs and VHTRs

Annals of Nuclear Energy, 77, (2015) 165-171.

K. Takamatsu, D. Tochio, S. Nakagawa, S. Takada, X. Yan, K. Sawa, N. Sakaba, K. Kunitomi

Experiments and validation analyses of HTTR on loss of forced cooling under 30% reactor power

Journal of Nuclear Science and Technology, 51 (11-12), (2014) 1427-1443.

K. Takamatsu, X. Yan, S. Nakagawa, N. Sakaba, K. Kunitomi

Spontaneous stabilization of HTGRs without reactor scram and core cooling; Safety demonstration tests using the HTTR: Loss of reactivity control and core cooling

Nuclear Engineering and Design, 271, (2014) 379-387.

H. Sato, H. Ohashi, Y. Tachibana, K. Kunitomi, M. Ogawa

Thermal Analysis of Heated Cylinder Simulating Nuclear Reactor during Loss of Coolant Accident

Journal of Nuclear Science and Technology, 51 (11-12), (2014) 1317-1323.

H. Sato, H. Ohashi, S. Nakagawa, Y. Tachibana, K. Kunitomi

Validation and Application of Thermal Hydraulic System Code for Analysis of Helically Coiled Heat Exchanger in High–temperature Environment

Journal of Nuclear Science and Technology, 51 (11-12), (2014) 1324-1335.

Y. Inaba, D. Tochio, S. Ueta and S. Nakagawa

Evaluation of Maximum Fuel Temperature in HTTR

Journal of Nuclear Science and Technology, 51 (11-12), (2014) 1336-1344

S. Ueta, J. Aihara, N. Sakaba, M. Honda, N. Furihata and K. Sawa

Fuel performance under continuous high-temperature operation of the HTTR

Journal of Nuclear Science and Technology, 51 (11-12), (2014) 1345-1354

Y. Inaba, S. Hamamoto, T. Furusawa, A. Saikusa and N. Sakaba

Investigation on Dust Captured by Quintuple Filters Installed Upstream of Primary Gas Circulators in HTTR

Journal of Nuclear Science and Technology, 51 (11-12), (2014) 1373-1386

M. Shinohara, Y. Inaba, S. Hamamoto and N. Fujimoto

Establishment of Floating Support Technology Applied to High-temperature Components and Piping in HTTR

Journal of Nuclear Science and Technology, 51 (11-12), pp.1398-1406 (2014.11)

Y. Fukaya

Characteristics of effective delayed neutron fraction in heterogeneous fuel solution systems

International Journal of Engineering Practical Research, 3(2), (2014) 29-33.

Y. Fukaya, M. Goto, H. Ohashi, Y. Tachibana, K. Kunitomi, S. Chiba

Proposal of a plutonium burner system based on HTGR with high proliferation resistance

Journal of Nuclear Science and Technology, 51(6), (2014) 818-831.

深谷裕司

高レベル廃棄物を減らす超安全炉

エネルギーレビュー, 34(6), (2014) 15-19.

J. Aihara, S. Ueta, M. Honda, P. Blynskiy, S. Gizatulin, N. Sakaba and Y. Tachibana

Development plan of high burnup fuel for high temperature gas-cooled reactors in future

J. Nucle. Sci. Tech., 51, (2014) 1355-1363.

J. Sumita, T. Shibata, I. Fujita, E. Kunimoto, M. Yamaji, M. Eto, T. Konishi, K Sawa

Development of evaluation method with X-ray tomography for material property of IG-430 graphite for VHTR/HTGR

Nuclear Engineering and Design, Vol. 271, pp.314-317 (2014)

J. Sumita, Y. Shimazaki, Taiju Shibata

Investigation on structural integrity of graphite component during high temperature 950oC continuous operation of HTTR

Journal of Nuclear Science and Technology, Vol. 50, pp.1364-1372 (2014)

H. Noguchi, S. Kubo, J. Iwatsuki, S. Kasahara, N. Tanaka, Y. Imai, A. Terada, H. Takegami, Y. Kamiji, K. Onuki, Y. Inagaki

Components development for sulfuric acid processing in the IS process, Nucl. Eng. Des., 271, 201-205, 2014

小貫薫、野口弘喜、田中伸幸、竹上弘彰、久保真治

水の熱化学分解,　表面科学 Vol. 36, No. 2, 2015, pp. 80-85

H. Ohashi, H. Sato, S. Nakagawa, Y. Tachibana, T. Nishihara, X. L. Yan, N. Sakaba, K. Kunitomi

Safety Design Approach for the Development of Safety Requirements for Design of Commercial HTGR

7th International Topical Meeting on High Temperature Reactor Technology (HTR2014),
Weihai, China, October 27 – 31, 2014.

S. Ueta, A. Shaimerdenov, S. Gizatulin, L. Chekushina, M. Honda, M. Takahashi, K. Kitagawa, P. Chakrov and N. Sakaba

Irradiation performance of HTGR fuel in WWR-K research reactor

7th International Topical Meeting on High Temperature Reactor Technology (HTR2014),
Weihai, China, October 27 – 31, 2014.

D. Shi, A. Xhonneux, S. Ueta, K. Verfondern and H.-J. Allelein

Prediction of fission product release during the LOFC experiments at the HTTR

7th International Topical Meeting on High Temperature Reactor Technology (HTR2014),
Weihai, China, October 27 – 31, 2014.

K. Takamatsu, R. Hu

New reactor cavity cooling system using novel shape for HTGRs and VHTRs

10th International Topical Meeting on Nuclear Thermal-Hydraulics, Operation and Safety (NUTHOS-10),
Okinawa, Japan, December 14 – 18, 2014.

Y. Fukaya, M. Goto, H. Ohashi, Y. Tachibana, K. Kunitomi

Sustainability and economy of energy supply with HTGR fueled by uranium from seawater

2014 International Congress on the Advances in Nuclear Power Plants (ICAPP 2014)
Charlotte, U. S. A. April 6-9, 2014.

H. Noguchi, S. Kubo, J. Iwatsuki, N. Tanaka, S. Kasahara, H. Takegami

Integrity Test on Ceramics Sulfuric Acid Decomposer in Thermochemical Iodine-sulfur Process, Proc.

20th World Hydrogen Energy Conf., 2363, June 15-20, 2014, Gwangju Metropolitan City, Korea

S. Kasahara, N. Tanaka, H. Noguchi, J. Iwatsuki, H. Takegami, X. L. Yan, S. Kubo

JAEA's R&D on the thermochemical hydrogen production IS process, HTR2014, HTR2014-21233,

October 27-31, 2014, Weihai, China

佐藤博之、大橋弘史、X. L. Yan、久保真治、西原哲夫、橘幸男、稲垣嘉之

高温ガス炉の多様な産業利用に向けたHTTR熱利用試験計画

JAEA-Technology 2014-031

稲葉良知、井坂和義、深谷裕司、橘幸男

高温ガス炉用燃料温度計算ファイルの開発

JAEA-Data/Code 2014-023

深谷裕司

クリーンバーン高温ガス炉の研究開発; システム概念と今後の展望;
シリーズ発表資料集; 日本原子力学会2013年秋の大会

JAEA-Review 2014-010

深谷裕司、後藤実、柴田大受

高温ガス炉の炉内材料に対する照射損傷評価法の整備

JAEA-Technology 2014-030

相原純、後藤実、稲葉良知、井坂和義、大橋弘史、橘幸男

小型高温ガス炉システムHTR50S の第Ⅰ期第1 段階の炉心の通常運転時における被覆燃料粒子の健全性の予備的評価

JAEA-Technology 2014-009

岩月仁、笠原清司、久保真治、稲垣嘉之、國富一彦、小川益郎

高温ガス炉ISプロセス水素製造システムの経済性評価

JAEA-Review, 2014-037