Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Kaname Kizu"'
Autor:
Sonoda, Shogo, Nakamura, Kazuya, Hirose, Yuta, Kyohei, Natsume, Kazuma, Fukui, Haruyuki, Murakami, Kaname, Kizu, Kazuya, Hamada
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31(5):1-6
The JT-60SA central solenoid (CS), which consists of four stacked modules, is cooled to an operating temperature of 4.5 K by supercritical helium (SHe). During cool-down from room temperature to 4.5 K, in order to avoid a damage on the coil, it is re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::7795d048ee7a70d0c7c2d43c65af2d36
https://repo.qst.go.jp/records/84563
https://repo.qst.go.jp/records/84563
Autor:
K. Nakamura, Kazuya Hamada, Kaname Kizu, Shogo Sonoda, Haruyuki Murakami, Yuta Hirose, Kyohei Natsume, Kazuma Fukui
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-6
The JT-60SA central solenoid (CS), which consists of four stacked modules, is cooled to an operating temperature of 4.5 K by supercritical helium (SHe). During cool-down from room temperature to 4.5 K, in order to avoid a damage on the coil, it is re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::749987ce412853a46ef43c8b36654952
https://doi.org/10.1109/tasc.2021.3062791
https://doi.org/10.1109/tasc.2021.3062791
Autor:
Murakami, Haruyuki, Tsuchiya, Katsuhiko, Kawano, Katsumi, Kizu, Kaname, Hamada, Kazuya, Itashiki, Yutaro, Okano, Fuminori, Yagiyuu, Jiyunichi, Shibama, Yuusuke, Matsunaga, Go, Nomoto, Kazuhiro, Watabe, Yuki, Haruyuki, Murakami, Katsuhiko, Tsuchiya, Katsumi, Kawano, Kaname, Kizu, Kazuya, Hamada, Yutaro, Itashiki, Fuminori, Okano, Junnichi, Yagyu, Yusuke, Shibama, Go, Matsunaga
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31(5):1-5
The construction of magnet system for the tokamak device of JT-60 super advanced (JT-60SA) was completed in March 2020. The manufacturing of CS had been finished in March 2019. The circularity of 4.0 mm is requirement for CS manufacturing from the po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::598171f3b88c37f6d354142a5aa1def6
https://repo.qst.go.jp/records/84565
https://repo.qst.go.jp/records/84565
Autor:
Junnichi Yagyuu, Katsuhiko Tsuchiya, Katsumi Kawano, Kazuhiro Nomoto, Go Matsunaga, Kaname Kizu, Fuminori Okano, Kazuya Hamada, Yusuke Shibama, Yuki Watabe, Yutaro Itashiki, Haruyuki Murakami
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-5
The construction of a magnet system for the tokamak device of JT-60 super-advanced (JT-60SA) was completed in March 2020. The manufacturing of central solenoid (CS) had been finished in March 2019. The circularity of 4.0 mm is a requirement for CS ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c918511ce35e3d225903189c54563d16
https://doi.org/10.1109/tasc.2021.3057319
https://doi.org/10.1109/tasc.2021.3057319
Autor:
Katsuhiko Tsuchiya, Kazuhiro Nomoto, Kaname Kizu, Yutaro Itashiki, Haruyuki Murakami, Kazuya Hamada
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-5
The mechanical loading technology has been developed for the pre-compression of central solenoid for the tokamak device of JT-60 super advanced (JT-60SA) being constructed in Japan. Four central solenoid modules were manufactured one by one, then 4 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7f7e54340b0097150c64d1264fd6e8e
https://doi.org/10.1109/tasc.2020.2966455
https://doi.org/10.1109/tasc.2020.2966455
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-5
JT-60SA is a fusion experiment tokamak device with superconducting magnets to be built in Japan. As a unique feature of the JT-60SA cryodistribution system, the main cryogenic transfer line from the helium refrigerator directly inserts into the tokam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99f235fecf64e73e17c99286c3396112
https://doi.org/10.1109/tasc.2020.2979695
https://doi.org/10.1109/tasc.2020.2979695
Publikováno v:
IEEE Transactions on Applied Superconductivity. 30:1-5
The maximum voltage between the CS module terminals is designed to be 10 kV, the voltage between the layers under ideal conditions is then about 0.38 kV because the CS module has 52 layers. But, in operating condition, there is a possibility that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eb5819769d166bbe378dec4e7f77baf
https://doi.org/10.1109/tasc.2020.2970392
https://doi.org/10.1109/tasc.2020.2970392
Autor:
Takaaki Isono, Koji Kamiya, Katsuhiko Tsuchiya, Hiroyuki Horii, Kaname Kizu, Katsumi Kawano, Haruyuki Murakami, Kyohei Natsume, Eiji Takada, Kazuma Fukui
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-5
The final design of coil terminal boxes (CTBs) and superconducting feeders for the superconducting magnets of JT-60 super advanced (JT-60SA), which is the tokamak device being built in Japan, have been fixed. Because of the limited space in the torus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f753ba208ece41ba6a6c544127646e3a
https://doi.org/10.1109/tasc.2019.2911304
https://doi.org/10.1109/tasc.2019.2911304
Autor:
Kyohei Natsume, Katsumi Kawano, Haruyuki Murakami, Kazuma Fukui, Takaaki Isono, Katsuhiko Tsuchiya, Koji Kamiya, Kaname Kizu
Publikováno v:
Fusion Engineering and Design. 146:2214-2217
The displacement from the assemble position of several interfaces of JT-60SA cryogenic pipe system reaches to 38 mm due to the thermal contraction and electro-magnetic force of superconducting coils. The mechanical stress on the pipe or pipe support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e13e2066e5aa278e3f85bf202d8b5e
https://repo.qst.go.jp/records/75459
https://repo.qst.go.jp/records/75459
Summary of thermal analyses to determine the refrigeration power for the JT-60SA helium refrigerator
Autor:
Kyohei Natsume, M. Wanner, Kazuma Fukui, Koji Kamiya, Kaname Kizu, Haruyuki Murakami, Takaaki Isono
Publikováno v:
Cryogenics. 99:51-60
JT-60SA is an upgrade of JT-60U using exclusively superconducting coils to confine the plasma with a typical flat top duration up to 100 s in purely inductive mode. In order to define the helium refrigerator requirements for the superconducting coil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f102d2d1ffc2fda293d1fe425153f59
https://repo.qst.go.jp/records/74618
https://repo.qst.go.jp/records/74618