Y
Yoshiyuki Imai
Researcher at Japan Atomic Energy Agency
Publications - 26
Citations - 166
Yoshiyuki Imai is an academic researcher from Japan Atomic Energy Agency. The author has contributed to research in topics: Hydrogen production & Bunsen reaction. The author has an hindex of 8, co-authored 26 publications receiving 135 citations.
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Journal ArticleDOI
Design of HTTR-GT/H2 test plant
Xing L. Yan,Hiroyuki Sato,Junya Sumita,Yasunobu Nomoto,Shoichi Horii,Yoshiyuki Imai,Seiji Kasahara,Koichi Suzuki,Jin Iwatsuki,Atsuhiko Terada,Yukio Tachibana,M. Oono,Satoru Yamada,Kazumasa Suyama +13 more
TL;DR: The pre-licensing design of an HTGR cogeneration test plant to be coupled to JAEA's existing test reactor HTTR is discussed in this article, where the test plant is designed to demonstrate the system of the commercial plant design of Gas Turbine High Temperature Reactor for Cogeneration (GTHTR300C).
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Conceptual design of the iodine–sulfur process flowsheet with more than 50% thermal efficiency for hydrogen production
TL;DR: In this article, a conceptual design of a practical large-scale plant of the thermochemical water splitting the iodine-sulfur (IS) process flowsheet was carried out as a heat application of Japan Atomic Energy Agency's commercial Gas Turbine High Temperature Reactor 300 MW for Cogeneration (GTHTR300C) plant design.
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Development of strength evaluation method of ceramic reactor for iodine-sulfur process and hydrogen production test in Japan Atomic Energy Agency
Hiroaki Takegami,Hiroki Noguchi,Nobuyuki Tanaka,Jin Iwatsuki,Yu Kamiji,Seiji Kasahara,Yoshiyuki Imai,Atsuhiko Terada,Shinji Kubo +8 more
TL;DR: In this paper, the authors present an outline and results of hydrogen production tests by using the test facility and reliability improvements by developing a strength estimation method for heat-resistant and corrosion-resistant ceramics components made of silicon carbide.
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A small-sized HTGR system design for multiple heat applications for developing countries
Hirofumi Ohashi,Hiroyuki Sato,Minoru Goto,Xing Yan,Junya Sumita,Yujiro Tazawa,Yasunobu Nomoto,Jun Aihara,Yoshitomo Inaba,Yuji Fukaya,Hiroki Noguchi,Yoshiyuki Imai,Yukio Tachibana +12 more
TL;DR: In this paper, a 50MWt small-sized high temperature gas cooled Reactor (HTGR) for multiple heat applications, named HTR50S, with the reactor outlet coolant temperature of 750°C and 900°C.
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Simulation study about the effect of pressure on purification of H2SO4 and HIx phases in the iodine–sulfur hydrogen production cycle
Laijun Wang,Yoshiyuki Imai,Nobuyuki Tanaka,Seiji Kasahara,Shinji Kubo,Kaoru Onuki,Songzhe Chen,Ping Zhang,Jingming Xu +8 more
TL;DR: In this article, a simulation study on the purification of H 2 SO 4 and HIx phases were carried out at pressure both higher and lower than 1m by a chemical process simulator ESP with the thermodynamic database based on the mixed solvent electrolyte model.