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林产化学与工业 ›› 2014, Vol. 34 ›› Issue (1): 49-56.doi: 10.3969/j.issn.0253-2417.2014.01.009

• 研究报告 • 上一篇    下一篇

新型内胆式双热型生物质热解反应器的设计

李三平, 王述洋, 孙雪, 曹有为   

  1. 东北林业大学 机电工程学院, 黑龙江 哈尔滨 150040
  • 收稿日期:2013-01-06 出版日期:2014-02-25 发布日期:2014-03-05
  • 通讯作者: 王述洋(1958-),男,教授,博士生导师,研究领域为生物能源技术与装备。
  • 作者简介:李三平(1981-),女,湖北汉川人,讲师,博士生,主要研究生物质能技术;E-mail:bluelii73@163.com
  • 基金资助:
    国家863计划资助(2007AA05Z414)

Design of Liner Type Double Heated Biomass Pyrolysis Reactor

LI San-ping, WANG Shu-yang, SUN Xue, CAO You-wei   

  1. College of Electromechanical Engineering, Northeast Forestry University, Harbin 150040, China
  • Received:2013-01-06 Online:2014-02-25 Published:2014-03-05

摘要: 为了解决目前生物质制生物燃油清洁燃料装置造价高、需要外源燃料供热、寿命低及生物质制生物燃油清洁燃料能耗高等问题,结合各类流化床反应器的设计经验公式,提出一种流化式生物质热解主反应器设计的计算模型;利用该模型研究并设计了一种内胆式双热型生物质热解主反应器;利用VB对主反应器的主要参数进行了优化设计,得到其主要设计参数为床径为0.221 m,床高为1.445 m,并通过冷态实验进行了验证。

关键词: 生物质热解, 流化床反应器, 设计计算模型

Abstract: Nowadays the cost of the device for preparing bio-oil is very high with low durability. On the other hand, the reactor usually needs exogenous heating. This results in high energy consumption in preparation of bio-oil clean fuel. On the basis of the existing types of fluidized bed reactor design experience, this paper presented a calculation model for designing fluidized biomass pyrolysis reactor. By using the model, a kind of liner type double heated biomass pyrolysis reactor is designed in this paper. Then the main parameters of the reactor are optimized using VB. The optimal reactor is bed diameter 0.221 m with the height 1.445 m.

Key words: biomass pyrolysis, fluidized bed reactor, design calculation model

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