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Journal Articles

Consideration on blanket structure for fusion DEMO plant at JAERI

Nishio, Satoshi; Omori, Junji*; Kuroda, Toshimasa*; Tobita, Kenji; Enoeda, Mikio; Tsuru, Daigo; Hirose, Takanori; Sato, Satoshi; Kawamura, Yoshinori; Nakamura, Hirofumi; et al.

Fusion Engineering and Design, 81(8-14), p.1271 - 1276, 2006/02

 Times Cited Count:20 Percentile:78.83(Nuclear Science & Technology)

The design guideline for the blanket is decided to meet the mission of the DEMO plant which is expected to use technologies to be proven by 2020 and present an economical prospect of fusion energy in the operational time of the reactor. To moderate the technological extrapolation, the structural material of reduced activation ferritic steel (F82H), ceramic tritium breeder of Li$$_{2}$$TiO$$_{3}$$ and neutron multiplier of Be are introduced. To improve the economical aspect, the coolant material of the supercritical water with inlet/outlet temperatures of 280/510$$^{circ}$$C, coolant pressure of 25 MPa is chosen. Resultantly the thermal efficiency of 41% is achieved. To obtain higher plasma performance, MHD instabilities suppressing shell structure is adopted with structural compatibility to the blanket structure. To meet higher plant availability requirement (more than 75%), the hot cell maintenance approach is selected for the replaceable power core components.

Journal Articles

A Consideration on increasing current density in normal conducting toroidal field coil for spherical tokamak power plant

Song, Y.*; Nishio, Satoshi

Plasma Science and Technology, 7(2), p.2731 - 2733, 2005/04

no abstracts in English

JAEA Reports

Japanese contribution to the design of primary module of shielding blanket in ITER-FEAT

Kuroda, Toshimasa*; Hatano, Toshihisa; Miki, Nobuharu*; Hiroki, Seiji; Enoeda, Mikio; Omori, Junji*; Sato, Shinichi*; Akiba, Masato

JAERI-Tech 2002-098, 136 Pages, 2003/02

JAERI-Tech-2002-098.pdf:24.33MB

no abstracts in English

Journal Articles

Dynamic analyses of electromagnetic force on ferritic board for AMTEX on JFT-2M

Urata, Kazuhiro*; Suzuki, Yutaka*; Kudo, F.*; Kimura, Haruyuki; Miura, Yukitoshi; Yamamoto, Masahiro

Fusion Engineering and Design, 56-57, p.849 - 853, 2001/10

 Times Cited Count:4 Percentile:33.39(Nuclear Science & Technology)

no abstracts in English

JAEA Reports

Design and installation of W-shaped divertor in JT-60U

; Masaki, Kei; ; Morimoto, Masaaki*; *; Sakurai, Shinji; *; Saido, Masahiro; Inoue, Masahiko*; *; et al.

JAERI-Tech 98-049, 151 Pages, 1998/11

JAERI-Tech-98-049.pdf:6.45MB

no abstracts in English

Journal Articles

Development of a compact W-shaped pumped divertor in JT-60U

Sakurai, Shinji; Hosogane, Nobuyuki; Masaki, Kei; ; ; *; *; Shimizu, Katsuhiro; Akino, Noboru; Miyo, Yasuhiko; et al.

Fusion Engineering and Design, 39-40, p.371 - 376, 1998/00

 Times Cited Count:5 Percentile:44.27(Nuclear Science & Technology)

no abstracts in English

Journal Articles

VDE/disruption EM analysis for ITER in-vessel components

*; Ioki, Kimihiro*; F.Elio*; Kodama, T.*; S.Chiocchio*; D.Williamson*; M.Roccella*; P.Barabaschi*; R.S.Sayer*

Fusion Technology 1998, 2, p.1389 - 1392, 1998/00

no abstracts in English

Journal Articles

3-D electromagnetic transient characteristics of in-vessel components in tokamak reactor

Takase, Haruhiko; Senda, Ikuo; Araki, Masanori; Shoji, Teruaki; Tsunematsu, Toshihide

IAEA-CN-69/FTP/28, 4 Pages, 1998/00

no abstracts in English

JAEA Reports

The Design study of the JT-60SU device, No.4; The vacuum vessel and cryostate of JT-60SU

Neyatani, Yuzuru; Ushigusa, Kenkichi; Tobita, Kenji; ; Kubo, Hirotaka; Miya, Naoyuki; Masaki, Kei; Kaminaga, Atsushi; Hosogane, Nobuyuki; Nagashima, Akira; et al.

JAERI-Research 97-024, 295 Pages, 1997/03

JAERI-Research-97-024.pdf:8.26MB

no abstracts in English

Journal Articles

Present activities preparation of a Japanese draft of structural design guidelines for the experimental fusion reactor

Miya, Kenzo*; ; Takatsu, Hideyuki; Hada, Kazuhiko; Koizumi, Koichi; Jitsukawa, Shiro; ; Okawa, Yoshinao; Shimakawa, T.*; Aoto, Kazumi*; et al.

Fusion Engineering and Design, 31, p.145 - 165, 1996/00

 Times Cited Count:3 Percentile:32.72(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Effects of plasma behavior on in-vessel components in JT-60 operation

Hiratsuka, Hajime; ; ; Arai, Takashi; Masaki, Kei; Neyatani, Yuzuru; Yagyu, Junichi; Kaminaga, Atsushi; Saido, Masahiro

Fusion Technology 1996, 0, 4 Pages, 1996/00

no abstracts in English

Journal Articles

Design of a compact W-shaped pumped divertor in JT-60U

Sakurai, Shinji; Hosogane, Nobuyuki; ; Masaki, Kei; ; *; *; Takahashi, Shoryu*; Saido, Masahiro; Inoue, Masahiko*; et al.

Fusion Technology 1996, 0, 4 Pages, 1996/00

no abstracts in English

JAEA Reports

Feasibility study of first wall electrical connector

*; Takatsu, Hideyuki; Koizumi, Koichi; Tsunematsu, Toshihide

JAERI-Tech 95-032, 17 Pages, 1995/05

JAERI-Tech-95-032.pdf:0.73MB

no abstracts in English

Journal Articles

Design of the ITER vacuum vessel

Ioki, Kimihiro*; G.Johnson*; Shimizu, Katsusuke*; D.Williamson*

Fusion Engineering and Design, 27, p.39 - 51, 1995/00

 Times Cited Count:13 Percentile:76.19(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Structural design code

Miya, Kenzo*; ; Takatsu, Hideyuki

Kikai No Kenkyu, 47(1), p.179 - 184, 1995/00

no abstracts in English

JAEA Reports

JAEA Reports

Analysis and Experiments on the Integrity and Lifetime Prediction of Plasma-Facing Components in Fusion Reactors

Tone, Tatsuzo; Seki, Masahiro; *; ; ; Ogawa, Masuro; ; ; ; ; et al.

JAERI-M 86-176, 299 Pages, 1987/01

JAERI-M-86-176.pdf:8.79MB

no abstracts in English

Journal Articles

Mechanical properties of JT-60 Tokamak machine in power tests

; Okubo, Minoru; Yamamoto, Masahiro;

Nihon Genshiryoku Gakkai-Shi, 28(7), p.628 - 640, 1986/00

 Times Cited Count:0 Percentile:0.02(Nuclear Science & Technology)

no abstracts in English

Journal Articles

Design and fabrication of JT-60 magnetic limiter coils

; Okubo, Minoru; ; ; *; *; *; *; *; *; et al.

Proc.13th Symp.on Fusion Technology, p.1571 - 1577, 1985/00

no abstracts in English

JAEA Reports

28 (Records 1-20 displayed on this page)