Thermal Energy Storage, Heat Pump and Thermal Energy Transportation Technologies. Mixing and Segregation of Solid Wastes in a Fluidized Bed with an Inclined Distributor.

• KITA TERUYUKI

  Environmental Development Dept.,Takuma Co., Ltd.

• KAMIYA HIDEHIRO

  Department of Chemical Engineering, Tokyo University of Agriculture and Technology

• HORIO MASAYUKI

  Department of Chemical Engineering, Tokyo University of Agriculture and Technology

Bibliographic Information

Other Title

• 蓄熱・ヒートポンプ・熱輸送　　傾斜分散板を持つ流動層における廃棄物の混合・偏析特性
• ケイシャ ブンサンバン オ モツ リュウドウソウ ニ オケル ハイキブツ ノ

Abstract

The mixing and segregation characteristics of model wastes such as a wood cylinder (ρ_s=649 kg/ m³) and an acrylic sphere (ρ_s=1, 120 kg/m³) in a fluidized bed with an inclined distributor are investigated. In this experiment, the plenum chamber was divided into 12 sections so that the an flow rate distribution can be arbitrarily adjusted, and that particle circulation can be induced. After throwing a batch of model wastes, fluidization was kept for a given operation time. Then, the distribution of model wastes in the bed was investigated. Under the present experimental conditions, the model wastes were dispersed into the bed most evenly when the ratio of the higher superficial gas velocity to the lower u_0s/ u_0w was 2 and u_0w=u_mf.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 24 (6), 901-906, 1998

  The Society of Chemical Engineers, Japan

Keywords

• mixing
• segregation
• fluidized bed
• solid waste
• inclined distributor

Details

• CRID: 1390001204509751808
• NII Article ID: 10002836272
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.24.901
• ISSN: 13499203
• ISSN: 0386216X
• NDL BIB ID: 4600119
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4600119
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu1975/24/6/24_6_901/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed