Kurata Osamu

クラタオサム | Kurata Osamu

Affiliation and department：
Job title： Assistant Researcher
Homepage URL (1)： https://staff.aist.go.jp/osamu.kurata/

Research field (1)： Catalytic processes and resource chemistry

Research keywords (5)：燃焼ガスタービン熱機関エネルギー , Energy , Thermal engineering , Gas turbine , Combustion

Research theme for competitive and other funds (2)：

2006 - 小型分散コジェネ実証試験
2001 - Micro gas turbine co-generation system with heat storage

Papers (38)：

Hyun Jo, Masayasu Shimura, Osamu Kurata, Ekenechukwu Chijioke Okafor, Hirofumi Yamashita, Takahiro Inoue, Taku Tsujimura, Norihiko Iki, Yong Fan. Combustion and Emission Characteristics of an Ammonia Microgas Turbine Combustor With a Twin-Fluid Atomizer. Journal of Engineering for Gas Turbines and Power. 2024. 146. 11
Ekenechukwu C. Okafor, Osamu Kurata, Hirofumi Yamashita, Takahiro Inoue, Taku Tsujimura, Norihiko Iki, Akihiro Hayakawa, Shintaro Ito, Masahiro Uchida, Hideaki Kobayashi. Liquid ammonia spray combustion in two-stage micro gas turbine combustors at 0.25 MPa; Relevance of combustion enhancement to flame stability and NOx control. Applications in Energy and Combustion Science. 2021. 7. 100038-100038
Osamu Kurata, Norihiko Iki, Yong Fan, Takayuki Matsunuma, Takahiro Inoue, Taku Tsujimura, Hirohide Furutani, Masato Kawano, Keisuke Arai, Ekenechukwu C. Okafor, et al. Start-up process of 50KW-Class gas turbine firing ammonia gas. Proceedings of the ASME Turbo Expo. 2021. 6
Ekenechukwu C. Okafor, K. D. Kunkuma, A. Somarathne, Rattanasupapornsak Ratthanan, Akihiro Hayakawa, Taku Kudo, Osamu Kurata, Norihiko Iki, Taku Tsujimura, Hirohide Furutani, et al. Control of NOx and other emissions in micro gas turbine combustors fuelled with mixtures of methane and ammonia. Combustion and Flame. 2020. 211. 406-416
Kapuruge Don Kunkuma Amila Somarathne, Ekenechukwu C. Okafor, Akihiro Hayakawa, Taku Kudo, Osamu Kurata, Norihiko Iki, Hideaki Kobayashi. Emission characteristics of turbulent non-premixed ammonia/air and methane/air swirl flames through a rich-lean combustor under various wall thermal boundary conditions at high pressure. Combustion and Flame. 2019. 210. 247-261

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MISC (49)：

Synthesis and Utilization Technology of Carbon Free Ammonia : Ammonia Initiative in Fukushima Renewable Energy Institute, AIST. 2021. 49. 2. 100-105
倉田修, OKAFOR Ekenechukwu Chijioke, 山下裕史, 山下裕史, 壹岐典彦, 辻村拓, 内田正宏, 伊藤慎太朗, 須田俊之, 早川晃弘, et al. Trial of Liquid Ammonia Spray Combustion for Gas Turbines. 燃焼シンポジウム講演論文集(CD-ROM). 2020. 58th
倉田修, 壹岐典彦, 井上貴博, 松沼孝幸, 辻村拓, 古谷博秀, 河野雅人, 新井啓介, OKAFOR Ekenechukwu Chijioke, 早川晃弘, et al. Dependence of unburnt ammonia on combustor inlet temperature of ammonia combustor of micro gas turbine. 日本機械学会動力・エネルギー技術シンポジウム講演論文集(CD-ROM). 2019. 24th
倉田修, 壹岐典彦, 井上貴博, 辻村拓, 古谷博秀, 河野雅人, 新井啓介, Ekenechukwu Chijioke Okafor, 早川晃弘, 小林秀昭. Research and Development of Ammonia Combustion, Low-NOx, Rich-lean, Gas Turbine Combustor. 燃焼シンポジウム講演論文集. 2018. 56th
壹岐典彦, 倉田修, 井上貴博, 松沼孝幸, 辻村拓, 古谷博秀, 河野雅人, 新井啓介, OKAFOR Ekenechukwu Chijioke, 早川晃弘, et al. アンモニア燃焼ガスタービンにおける低NOx Rich-lean燃焼器の研究開発. 日本ガスタービン学会定期講演会講演論文集(CD-ROM). 2018. 46th

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Professional career (1)：

Dr. Engineer

Awards (5)：

2022/04 - Gas Turbine Society of Japan Awards of Gas Turbine Society of Japan Research and Development of Low NOx Ammonia Combustion Gas Turbine Power Generation
2020/12 - Awards of Combustion Society of Japan, 2020 Development of a wide range-operable, rich-lean low-NOx combustor for NH3 fuel gas-turbine power generation
2020/03 - National Institute of Advanced Industrial Science and Technology (AIST) AIST BEST PAPER AWARD Performances and emission characteristics of NH3-air and NH3-CH4-air combustion gas-turbine power generations
1997 - 日本ガスタービン学会賞論文賞第9回
1997 - Award of Gas Turbine Society of Japan

Association Membership(s) (6)：

Combustion Society of Japan , Gas Turbine Society of Japan , Japan Society of Mechanical Engineers , Combustion Society of Japan , Gas Turbine Society of Japan , Japan Society of Mechanical Engineering

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