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首页> 外文期刊>Journal of Scientific & Industrial Research >Design and performance evaluation of a novel biomass feeding system
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Design and performance evaluation of a novel biomass feeding system

机译：一种新型生物质给料系统的设计与性能评估

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摘要

A novel feeding system has been designed and fabricated in order to provide an uniform and continuous flow of low bulk density biomass in a circulating fluidized bed (CFB) unit. The novel feeding system removes the difficulties associated with the various existing biomass feeding system such as bridge formation in the feeder and chocking. In the novel design, a hollow pipe with holes at its surface has been installed at the core of the hopper to provide the aeration effect. The experiments were carried out at four different inventories of 250, 500, 750 and 1000 gm and at three different sawdust particle sizes of mean diameter 732, 853 and 921 μm. Results of the experiment show that, the developed feeding system is suitable for supplying biomass without chocking to a CFB reactor to generate power for more than 5 kW-hr.
机译：为了在循环流化床（CFB）单元中提供低堆积密度生物质的均匀且连续的流动，已经设计并制造了新颖的进料系统。新颖的进料系统消除了与各种现有生物质进料系统相关的困难，例如进料器中桥的形成和阻塞。在新颖的设计中，在料斗的中心安装了一个表面带有孔的空心管，以提供充气效果。在250、500、750和1000 gm的四个不同库存以及平均直径732、853和921μm的三个不同的木屑粒度下进行了实验。实验结果表明，所开发的进料系统适合于供应生物质而不会阻塞CFB反应器以产生超过5 kW-hr的功率。

著录项

  • 来源
    《Journal of Scientific & Industrial Research》 |2013年第8期|511-514|共4页
  • 作者

    P Kalita; Nanibabu G; K P Vivek; U K Saha; P Mahanta;

  • 作者单位

    Centre for Energy,Indian Institute of Technology, Guwahati - 781039,Assam, India;

    Department of Mechanical Engineering, Indian Institute of Technology, Guwahati - 781039,Assam, India;

    Department of Mechanical Engineering, Indian Institute of Technology, Guwahati - 781039,Assam, India;

    Department of Mechanical Engineering, Indian Institute of Technology, Guwahati - 781039,Assam, India;

    Department of Mechanical Engineering, Indian Institute of Technology, Guwahati - 781039,Assam, India;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Biomass; circulating fluidized bed (CFB);

    机译：生物质循环流化床（CFB）;

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