Investigation on the Drying Kinetics in a Pulsed Fluidized Bed
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概要
- 論文の詳細を見る
For uniform drying of large particles, a modified fluidized bed with a continuous fluidizing air flow plus one stream of pulsing air, which is termed as a pulsed fluidized bed (PFB), was developed to eliminate some limitations of conventional fluidized beds (FB). The drying kinetics of activated alumina was investigated to assess the advantages of PFB, in comparison with the results obtained in the FB. At the same average air flow rate, the bed is easy to fluidize in the PFB operation and there is little temperature difference along the bed height. Due to the dispersion of particles by pulsing flow, the drying rate for activated alumina is higher to some extent in PFB than that in FB during the constant drying period even at low average superficial air velocity.
- 社団法人 化学工学会の論文
- 2004-09-01
著者
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Hasatani M
Department Of Energy Engineering & Science Nagoya University
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Hasatani Masanobu
Department Of Energy Engineering & Science Nagoya University
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DEGUCHI Seiichi
Department of Energy Engineering & Science, Nagoya University
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KOBAYASHI Noriyuki
EcoTopia Science Institute, Nagoya University
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KOBAYASHI Noriyuki
Department of Ecotopia Science Institute, Nagoya University
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LI Zhanyong
Center for Integrated Research in Science and Engineering, Nagoya University
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KOBAYASHI Noriyuki
Center for Integrated Research in Science and Engineering, Nagoya University
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Li Zhanyong
Department Of Chemical Engineering Nagoya University
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Deguchi Seiichi
Department Of Energy Engineering And Science Faculty Of Engineering Nagoya University
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Kobayashi Noriyuki
Department Of Ecotopia Science Institute Nagoya University
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Hasatani Masanobu
Department Of Chemical Engineering Nagoya University
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Hasatani Masanobu
Mechanical Engineering Aichi Institute Of Technology
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Kobayashi Noriyuki
Ecotopia Science Institute Nagoya University
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