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Ishizawa, Akihiro*; Maeyama, Shinya; Watanabe, Tomohiko*; Sugama, Hideo*; Nakajima, Noriyoshi*
Journal of Plasma Physics, 81(2), p.435810203_1 - 435810203_41, 2015/04
Times Cited Count:29 Percentile:81.53(Physics, Fluids & Plasmas)Ishizawa, Akihiro*; Watanabe, Tomohiko*; Sugama, Hideo*; Maeyama, Shinya; Nakajima, Noriyoshi*
Physics of Plasmas, 21(5), p.055905_1 - 055905_10, 2014/05
Times Cited Count:17 Percentile:63.31(Physics, Fluids & Plasmas)Maeyama, Shinya; Ishizawa, Akihiro*; Watanabe, Tomohiko*; Nakajima, Noriyoshi*; Iio, Shunji*; Tsutsui, Hiroaki*
Computer Physics Communications, 184(11), p.2462 - 2473, 2013/11
Times Cited Count:17 Percentile:69.57(Computer Science, Interdisciplinary Applications)Ishizawa, Akihiro*; Maeyama, Shinya; Watanabe, Tomohiko*; Sugama, Hideo*; Nakajima, Noriyoshi*
Nuclear Fusion, 53(5), p.053007_1 - 053007_13, 2013/05
Times Cited Count:24 Percentile:72.36(Physics, Fluids & Plasmas)Ishizawa, Akihiro*; Maeyama, Shinya; Watanabe, Tomohiko*; Sugama, Hideo*; Nakajima, Noriyoshi*
Proceedings of 24th IAEA Fusion Energy Conference (FEC 2012) (CD-ROM), 8 Pages, 2012/10
Nakajima, Nobuya; Takahashi, Hiroki; Kusunoki, Tsuyoshi; Mitomo, Nobuo
JAERI-Tech 2005-057, 54 Pages, 2005/09
Availability using small reactor sited in deep underground cave was examined as a district heat supply system.From the viewpoint of a social acceptability, the contact points with a distributed small reactor system were examined to resolve a social structure-subject of a big city through investigation of the city environmental issue and city calamity. In order to estimate the scale of the heat source of a district heat supply system, a virtual city model was set up about 100,000 populations. It became clear that the heat can be supplied by installing two reactors with thermal-power 100MWt (MR-100G) in caves. Moreover, it turns out that the system will also function effectively for more than 40 years. The economic efficiency of this system was compared with the natural-gas boiler, and we confirmed that the district heat supply system by the small reactor is excellent especially for the case of long-term system operation.
Takahashi, Hiroki; Nakajima, Nobuya; Kusunoki, Tsuyoshi
JAERI-Tech 2003-052, 59 Pages, 2003/06
The feasibility study of a distributed small reactor system has been performed in JAERI for the utilization of the heat source for public welfare, especially for air-conditioning and hot water supply, from the view point of use expansion of nuclear energy. In this report, the optimization of heat supply system including the set up and analysis of the model city are studied for the prediction of short and long term heat demand in the heat supply area. It is important process for understanding the whole system image to estimate the suitable heat source scale for the heat demand of the heat supply area, which is within a 5-km radius from heat supply source. From the analysis, it is clear that two or more set of the nuclear reactors based on 100 MW thermal power are suitable. Furthermore, it is indicated that the introduced reactor system can be utilized for more than 30 year and the heat reserve system is indispensable. This results show the feasibility of a small reactor system for district heat-and cooling supply.
Kusunoki, Tsuyoshi; Odano, Naoteru; Nakajima, Nobuya; Fukuhara, Yoshifumi*; Ochiai, Masaaki
Nihon Genshiryoku Gakkai-Shi, 42(11), p.1195 - 1203, 2000/11
Times Cited Count:0 Percentile:0.01(Nuclear Science & Technology)no abstracts in English
Nakajima, Nobuya; Kusunoki, Tsuyoshi; Odano, Naoteru; Ochiai, Masaaki
Dai-7-Kai Doryoku Enerugi Gijutsu Shimpojiumu Koen Rombunshu (00-11), p.225 - 228, 2000/00
no abstracts in English
Kusunoki, Tsuyoshi; Odano, Naoteru; Yoritsune, Tsutomu; Fukuhara, Yoshifumi*; Nakajima, Nobuya; Ochiai, Masaaki
Proceedings of the 4th JSME-KSME Thermal Engineering Conference, p.1_61 - 1_66, 2000/00
no abstracts in English
Nakajima, Nobuya; Ochiai, Masaaki
JAERI-Conf 99-014, p.218 - 0, 1999/12
no abstracts in English
; Ochiai, Masaaki
JAERI-Conf 98-013, 279 Pages, 1998/09
no abstracts in English
Nihon Genshiryoku Sangyo Kaigi Doryokuro Nenryo, Zairyo Gaidobukku, p.329 - 349, 1998/00
no abstracts in English
; Ara, Katsuyuki;
Proc. of 9th Int. Symp. on Reactor Dosimetry, 0, p.785 - 792, 1998/00
no abstracts in English
Ara, Katsuyuki; ;
J. Pressure Vessel Technol., 118(4), p.447 - 453, 1996/11
Times Cited Count:14 Percentile:63.23(Engineering, Mechanical)no abstracts in English
Ara, Katsuyuki; ; ; Sakasai, Kaoru
Proceedings of 8th International Conference on Pressure Vessel Technology (ICPVT-8), 1, p.183 - 189, 1996/00
no abstracts in English
; *; Ara, Katsuyuki; ; A.Gilanyi*; Uesaka, Mitsuru*; Miya, Kenzo*
MAG-95-138, 0, p.61 - 68, 1995/11
no abstracts in English
Ara, Katsuyuki; ;
Dai-4-Kai MAGDA-Konfarensu in Tottori Koen Rombunshu; Denji Gensho Oyobi Denjiryoku Ni Kansuru Konfarensu, 0, p.79 - 82, 1995/00
no abstracts in English
Ara, Katsuyuki; Sakasai, Kaoru; Kishimoto, Maki; ;
Nihon Oyo Jiki Gakkai-Shi, 19, p.493 - 496, 1995/00
no abstracts in English
; Ara, Katsuyuki; ; *; *
Nihon Oyo Jiki Gakkai-Shi, 19, p.497 - 500, 1995/00
no abstracts in English