Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yasuharu Kawabata"'
Publikováno v:
ECS Transactions. 103:845-851
Biogas refining system including methanation reactor and proton-conducting electrolysis cell has been proposed and investigated based on the simulation including mass and heat balance analysis. Based on the calculation results, carbon deposition was
Autor:
Nakajima Tatsuya, Akabane Shunnosuke, Toru Hatae, Takahiro Ide, Kazuo Nakamura, Yasuharu Kawabata, Marie Tsuji, Tatsuki Dohkoh
Publikováno v:
ECS Transactions. 103:31-39
In recent years, with the rise of global environmental protection activities, it is becoming necessary to reduce CO2 emissions in social activities. In the field of power generation, it is very important to capture CO2 emissions and increase the conv
Autor:
Takahiro Ide, Kazuo Nakamura, Yasuharu Kawabata, Tatsuki Dohkoh, Nakajima Tatsuya, Toru Hatae, Shirai Marie, Akabane Shunnosuke
Publikováno v:
ECS Transactions. 91:225-233
Tokyo Gas has developed a highly efficient solid oxide fuel cell system by increasing the fuel utilization rate using two-stage stacks and fuel regeneration. We focused on the separation membrane, which removes both steam and carbon dioxide from the
Autor:
Yasuharu Kawabata, Nakajima Tatsuya, Akabane Shunnosuke, Kazuo Nakamura, Tatsuki Dohkoh, Marie Tsuji, Takahiro Ide, Toru Hatae
Publikováno v:
ECS Meeting Abstracts. :10-10
Recently, the desire of decarbonization is increasing on the part of the general public worldwide as many companies take part in RE100 initiative. Tokyo Gas Co., Ltd. declared to reduce 10 million tons carbon dioxide emission by 2030 in “Compass 20
Publikováno v:
ECS Meeting Abstracts. :156-156
Biogas is one of the most globally distributed carbon-neutral fuels to be used as a local biomass energy source for local society energy demand. However, since the biogas from organic waste is typically a mixture of 60% methane and 40% carbon dioxide
Autor:
Akabane Shunnosuke, Nakajima Tatsuya, Kazuo Nakamura, Yasuharu Kawabata, Toru Hatae, Marie Tsuji, Tatsuki Dohkoh, Takahiro Ide
Publikováno v:
Journal of The Electrochemical Society. 167:114516
Autor:
Yoshio Matsuzaki, Yuya Tachikawa, Takaaki Somekawa, Koki Sato, Yasuharu Kawabata, Mariko Sugahara, Hiroshige Matsumoto, Shunsuke Taniguchi, Kazunari Sasaki
Publikováno v:
ECS Meeting Abstracts. :26-26
Proton ceramic fuel cells (PCFCs) have attracted attentions because of the high potential to enhance the electrical efficiency of SOFCs, in which proton-conducting ceramic is used as electrolyte instead of the yttria-stabilized zirconia (YSZ) which i
Publikováno v:
Symposium (International) on Combustion. 27:941-948
Turbulent burning velocities for lean C2H4-air and C3H8-air mixtures were measured for Bunsen-type turbulent premixed flames stabilized in a high-pressure chamber keeping the chamber pressure constant. The experiments were performed for a pressure ra
Autor:
Yasuharu Kawabata, Mori Daichi
Publikováno v:
SAE Technical Paper Series.
This paper describes combustion process and characteristics of a natural gas fueled prechamber lean-burn gas engine. Using a 150mm-bore-sized visualization engine and a high-speed video camera with image intensifier, the structure and behavior of fla
Publikováno v:
SAE Technical Paper Series.