Search Results - "SUDA, Toshiyuki"

Kinetic studies of char gasification by steam and CO2 in the presence of H2 and CO by ZHIMIN HUANG, JIANSHENG ZHANG, YONG ZHAO, HAI ZHANG, GUANXI YUE, SUDA, Toshiyuki, NARUKAWA, Masahiro

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Effect of carbon dioxide on flame propagation of pulverized coal clouds in CO2/O2 combustion by SUDA, Toshiyuki, MASUKO, Katsumi, SATO, Junichi, YAMAMOTO, Akio, OKAZAKI, Ken

“…CO2/O2 combustion of pulverized coal is one of the promising new technology in order to reduce the emission of CO2 and NOx from coal combustion furnaces…”
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Some process fundamentals of biomass gasification in dual fluidized bed by Murakami, Takahiro, Xu, Guangwen, Suda, Toshiyuki, Matsuzawa, Yoshiaki, Tani, Hidehisa, Fujimori, Toshiro

“…The dual fluidised bed gasification technology is prospective because it produces high caloric product gas free of N 2 dilution even when air is used to…”
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The Superior Technical Choice for Dual Fluidized Bed Gasification by Xu, Guangwen, Murakami, Takahiro, Suda, Toshiyuki, Matsuzawa, Yoshiaki, Tani, Hidehisa

“…Dual fluidized bed gasification (DFBG) technology requires a combination of two fluidized beds. Fluidized bed (FB), on the other hand, has different types…”
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Production of Middle Caloric Fuel Gas from Coal by Dual-Bed Gasification Technology by Wang, Yin, Dong, Wen, Dong, Li, Yue, Junrong, Gao, Shiqiu, Suda, Toshiyuki, Xu, Guangwen

“…A coal gasification technology for producing middle caloric fuel gas using granular coal is urgently required in China considering the huge energy demand…”
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Adaptability verification of scaling law to solid mixing and segregation behavior in bubbling fluidized bed by Zhang, Juwei, Gao, Wei, Zhao, Zhigang, Liu, Zhihong, Narukawa, Masahiro, Suda, Toshiyuki, Xu, Guangwen

“…It is reasonable to speculate the adaptability of Horio's scaling law (equivalent to the simplified Glicksman's scaling law) to the particle mixing and…”
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Gasification of Coffee Grounds in Dual Fluidized Bed:  Performance Evaluation and Parametric Investigation by Xu, Guangwen, Murakami, Takahiro, Suda, Toshiyuki, Matsuzawa, Yoshiaki, Tani, Hidehisa

“…Coffee grounds refer to a kind of high-moisture biomass refuses generated in drink works. With a national technical program, we recently worked on converting…”
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High Solid-Flux Concurrent Conveying Flow Realized by Coupling a Moving Bed to the Bottom Section of a Riser by Liu, Xinhua, Cui, Xin, Sun, Guang, Sun, Guogang, Suda, Toshiyuki, Xu, Guangwen

“…Gasification of coal and biomass is in pursuit of the technologies based on dual bed combination and a high-density transport bed. Dual fluidized bed…”
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Buildup of high solids flux conveying flow by coupling a moving bed to the riser bottom by Liu, Xinhua, Cui, Xin, Sun, Guang, Suda, Toshiyuki, Narukawa, Masahiro, Liu, Yunyi, Sun, Guogang, Xu, Guangwen

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Particle circulation rate in high-temperature CFB: Measurement and temperature influence by Xu, Guangwen, Murakami, Takahiro, Suda, Toshiyuki, Matsuzawa, Yoshiaki, Tani, Hidehisa

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Flow characteristics in a bubbling fluidized bed at elevated temperature by Guo, Qingjie, Yue, Guangxi, Suda, Toshiyuki, Sato, Junichi

“…A bubbling fluidized bed with 0.082 m in diameter and 1.5 m in height was employed to investigate the minimum fluidization velocity and flow dynamics at bed…”
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Characterization of Pressure Signals in Fluidized Beds Loaded with Large Particles Using Wigner Distribution Analysis： Feasibility of Diagnosis of Agglomeration by 张建胜 吕俊复 王昕 张海 岳光溪 SUDA Toshiyuki SATO Junichi

“…An experimental verification is reported on the early predicting index of agglomeration in bubbling fluidized bed. Coarse quartz sand, which has the same…”
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Investigation of Submodels in Computational Fluid Dynamics Simulations of a Large-Scale Pulverized-Coal-Fired Furnace: Significant Role of H 2 by Zhang, Juwei, Ito, Takamasa, Watanabe, Kazuhiro, Suda, Toshiyuki, Fujimori, Toshiro

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Investigation of Submodels in Computational Fluid Dynamics Simulations of a Large-Scale Pulverized-Coal-Fired Furnace: Significant Role of H2 by Zhang, Juwei, Ito, Takamasa, Watanabe, Kazuhiro, Suda, Toshiyuki, Fujimori, Toshiro

“…Certain simplified submodels of coal combustion, whose precision can be inadequate for certain situations, are widely used in computational fluid dynamics…”
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Two-stage dual fluidized bed gasification: Its conception and application to biomass by Xu, Guangwen, Murakami, Takahiro, Suda, Toshiyuki, Matsuzaw, Yoshiaki, Tani, Hidehisa

“…The quoted two-stage dual fluidized bed gasification (T-DFBG) devises the use of a two-stage fluidized bed (TFB) to replace the single-stage bubbling fluidized…”
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Segregation of char and silica sand particles in a hot-fluidized-bed steam gasifier by Tsuboi, Yosuke, Kumagai, Yasuzo, Suda, Toshiyuki, Hayashi, Jun-ichiro

“…[Display omitted] •Distribution of coal char particles was demonstrated in a hot fluidized bed.•Segregation of char particles was confirmed in the hot…”
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Emission of O- radical anions from a solid electrolyte surface into the gas phase by TORIMOTO, Y, HARANO, A, SUDA, T, SADAKATA, M

“…We have observed the emission of O - radical anions from a solid electrolyte surface. A simple experimental apparatus was designed to incorporate a gap between…”
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Potential approaches to improve gasification of high water content biomass rich in cellulose in dual fluidized bed by Dong, Li, Xu, Guangwen, Suda, Toshiyuki, Murakami, Takahiro

“…Biomass containing water of 30–65 wt.% and rich in cellulose, such as various grounds of drinking materials and the lees of spirit and vinegar, is not suitable…”
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Effects of coal types on ash fragmentation and coalescence behaviors in pulverized coal combustion by Yoshiie, Ryo, Tsuzuki, Takuro, Ueki, Yasuaki, Nunome, Yoko, Naruse, Ichiro, Sato, Naoki, Ito, Takamasa, Matsuzawa, Yoshiaki, Suda, Toshiyuki

“…It is important to be aware of the particle size distribution and composition of ash in coal combustion for prediction and control of ash deposition behavior,…”
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Pressure loading of detonation waves through 90-degree bend in high pressure H2–O2–N2 mixtures by Uchida, Masahiro, Suda, Toshiyuki, Fujimori, Toshiro, Fujii, Tadashi, Inagaki, Tetsuhiko

“…Detonation experiments are conducted to investigate the detonation wave behavior in steam pipelines of boiling water reactors. Accumulated gases in BWRs are…”
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