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Takamatsu, Kuniyoshi; Nakagawa, Shigeaki
Nihon Genshiryoku Gakkai Wabun Rombunshi, 3(4), p.369 - 380, 2004/12
This paper describes the validation of the TAC-NC code using the measured value of the test by tripping of one and two out of three gas circulators at 30% (9MW). By upgrading the code, the analytical result can evaluate accurately the measured value of the transient temperature distribution within 20C. Also, the improved code can analyze the maximum fuel temperature and temperature distributions of the test by tripping all the three gas circulators. The result of this study can be applied to development for not only the commercial HTGRs but also the Very High Temperature Reactor (VHTR) such as one of the Generation IV reactors.
Takada, Shoji; Suzuki, Kunihiro; Inagaki, Yoshiyuki; Ioka, Ikuo; Sudo, Yukio
JAERI-Research 95-048, 41 Pages, 1995/07
no abstracts in English
Aoki, Isao; Seki, Yasushi
JAERI-M 94-044, 63 Pages, 1994/03
no abstracts in English
Kunitomi, Kazuhiko; Maruyama, So; Shindo, Masami; Sudo, Yukio
JAERI-M 90-070, 46 Pages, 1990/04
no abstracts in English
Asahi, Yoshiro; *
Transactions of the American Nuclear Society, 47, p.297 - 298, 1984/00
no abstracts in English
Haynes, M.*; Wrochna, G.*; Kunitomi, Kazuhiko
no journal, ,
The Prismatic Block HTGR is a mature, intrinsically safe, and extremely versatile energy technology that can proceed to full development and licensing almost immediately resulting in a completed FOAK demonstration within 15 years. A high level of interest in this technology exists in Poland, the U.S., Japan, Korea and other countries. The proposed international PRIME partnership centers on two concepts: (1) Parallel deployments of very similar, but market-appropriate sized prismatic block HTGRs (7500C outlet temperature) for industrial process heat in both the U.S. and Poland; and (2) A longer-term development program to increase reactor outlet temperatures for hydrogen production, etc. We believe that the PRIME partnership can reduce development and licensing costs for each of our countries, expand international markets, and help attract and sustain the funding and political support necessary to ensure successful FOAK deployments. This paper will describe in more detail the PRIME Partnership and its justifications.