Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Masahiro Shiotsu"'
Autor:
Koichi HATA, Yuto TAKEUCHI, Katsuhiko HAMA, Masahiro SHIOTSU, Yasuyuki SHIRAI, Katsuya FUKUDA
Publikováno v:
Mechanical Engineering Journal, Vol 1, Iss 1, Pp TEP0003-TEP0003 (2014)
Natural convection heat transfer from a vertical cylinder in liquid sodium was experimentally studied. Two test cylinders of different dimensions were used. They were 7.62 and 17.51 mm in diameter, and 186 and 257 mm in heated length, respectively. T
Externí odkaz:
https://doaj.org/article/291d4e4685984e4bb4ac3d5b5e1e971f
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-5
A SFCL (Superconducting Fault Current Limiter) is expected to limit a fault current and to improve system stability and operation flexibility in electric power system which is becoming more and more complicated and larger-scale. In order to put SFCL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e98eba5129bac53c5bcae646028ec26f
https://doi.org/10.1109/tasc.2021.3067160
https://doi.org/10.1109/tasc.2021.3067160
Autor:
Shintaro Hara, Taito Matsumoto, Yoshihiro Naruo, Hiroaki Kobayashi, Y Iwami, Yoshifumi Inatani, Masaki Ishii, Rikako Kawasaki, Masahiro Shiotsu, Yasuyuki Shirai, Teiichi Tanaka, Seiichiro Yoshinaga, Satoshi Nonaka
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-5
We focused on the liquid hydrogen (LH2) cooled field winding superconducting generator and conducted a test to develop a liquid hydrogen cooling system for a rotor of superconducting generator. The LH2 supply and exhaust system for the rotating tank
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0484e89b38b4b4286b59a8b65e22378b
https://doi.org/10.1109/tasc.2021.3065814
https://doi.org/10.1109/tasc.2021.3065814
Autor:
Masahiro Shiotsu, Yasuyuki Shirai
Publikováno v:
TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 55:44-52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14a24063565d9b8472593ede4aa4ed08
https://doi.org/10.2221/jcsj.55.44
https://doi.org/10.2221/jcsj.55.44
Publikováno v:
IEEE Transactions on Applied Superconductivity. 29:1-5
Superconducting fault current limiters (SFCLs) are required to recover to the superconducting state as quickly as possible after limiting the fault current. It is important for the quick recovery to improve the cooling property of a superconducting t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6a2a97f873087d8e3aabccd673db770
https://doi.org/10.1109/tasc.2019.2901894
https://doi.org/10.1109/tasc.2019.2901894
Autor:
Shinsaku Imagawa, Akifumi Iwamoto, Shinji Hamaguchi, Yasuyuki Shirai, Rikako Kawasaki, Hikaru Ohya, Fumiya Matsumoto, Masahiro Shiotsu, Makoto Tsuda, Yoh Nagasaki, Tsuyoshi Yagai, Hiroaki Kobayashi
Publikováno v:
S. Imagawa et al., "Design, Fabrication and Soundness Test of A Bi2223 Magnet Designed for Cooling by Liquid Hydrogen," in IEEE Transactions on Applied Superconductivity, vol. 32, no. 6, pp. 1-5, Sept. 2022, Art no. 4604605, doi: 10.1109/TASC.2022.3172271.
The critical heat flux in liquid hydrogen is ten times higher than that in liquid helium and is approximately half of that in liquid nitrogen. Since the resistivity of pure metal such as copper or silver at 20 K is less than one-hundredth of that at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61520196bc56504293a5aac40f900534
http://hdl.handle.net/10655/00013466
http://hdl.handle.net/10655/00013466
DNB Heat Flux on Inner Side of a Vertical Pipe in Forced Flow of Liquid Hydrogen and Liquid Nitrogen
Autor:
Masahiro Shiotsu, Yasuyuki Shirai, Yoshifumi Inatani, Hiroaki Kobayashi, Yoshihiro Naruo, Koichi Hata, H Tatsumoto
Publikováno v:
Cryogenics. 92:105-117
Accepted: 2018-02-05
資料番号: SA1170292000
資料番号: SA1170292000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5f16fcd7be9361b877a8e295f5e4c8
http://id.nii.ac.jp/1696/00029686/
http://id.nii.ac.jp/1696/00029686/
Autor:
Shigeki Isojima, Genki Honda, Manami Tamashima, Masahiro Shiotsu, Yasuyuki Shirai, Satoshi Takaya
Publikováno v:
IEEE Transactions on Applied Superconductivity. 27:1-5
Superconducting fault current limiters (SFCLs) are required to return to the superconducting state within the proper time (recovery time) after limiting a fault current according to a relay operation scheme in a power system. In order to apply SFCLs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00e01412a50fbf8715ebf4f9732c9f03
https://doi.org/10.1109/tasc.2017.2669150
https://doi.org/10.1109/tasc.2017.2669150
Autor:
Taito Matsumoto, Yoshifumi Inatani, Masahiro Shiotsu, Yasuyuki Shirai, Hiroaki Kobayashi, Yoshihiro Naruo, Satoshi Nonaka
Publikováno v:
Cryogenics. 113:103230
Heat transfer from inner surface of a vertical heated pipe to subcooled or saturated liquid hydrogen flowing upward was measured for quasi-steadily increasing heat input up to fully developed film boiling regime and decreasing the heat input through
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77ff815f36451e9449b72069e685d52e
https://doi.org/10.1016/j.cryogenics.2020.103230
https://doi.org/10.1016/j.cryogenics.2020.103230
Autor:
Hiroaki Kobayashi, Satoshi Nonaka, Hideki Tatsumoto, Masahiro Shiotsu, Yasuyuki Shirai, Yoshihiro Naruo, H. Shigeta, Y Inatani
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-5
Accepted: 2016-02-12
資料番号: SA1160016000
資料番号: SA1160016000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c0c56afbce0b1da74e97c3a698163ef
https://doi.org/10.1109/tasc.2016.2532473
https://doi.org/10.1109/tasc.2016.2532473