北京航空航天大学学报 ›› 2009, Vol. 35 ›› Issue (9): 1125-1129.

• 论文 • 上一篇    下一篇

乙醇燃料微型燃气轮机设计

张 弛, 王建臣, 覃清钦, 杜 鹏   

  1. 北京航空航天大学 航空发动机气动热力重点实验室, 北京 100191
  • 收稿日期:2008-09-01 出版日期:2009-09-30 发布日期:2010-09-14
  • 作者简介:张 弛(1979-),男,四川成都人,博士后,zhangchi@buaa.edu.cn.

Design of ethanol micro gas turbine engine

Zhang Chi, Wang Jianchen, Qin Qingqin, Du Peng   

  1. National Key Laboratory on Aero-Engines, Beijing University of Aeronautics and Astronautics, Beijing 100191, China
  • Received:2008-09-01 Online:2009-09-30 Published:2010-09-14

摘要: 推广生物质燃料在以微型燃气轮机为核心的分布式能源技术中的应用,设计了一种可燃用乙醇燃料的微型燃气轮机.通过整机热力循环参数分析,确定了乙醇燃料微型燃气轮机的设计点参数,并结合乙醇燃料特点,对燃烧室的几何尺寸进行了设计,获得了适用于乙醇燃烧的微型燃气轮机燃烧室技术.初步的整机实验结果表明,该乙醇燃料微型燃气轮机成功实现自行运转,证明了设计方案可行.

Abstract: To develop the application of the biomass fuel in micro-turbine-based distributed energy system, micro gas turbine using ethanol as fuel was designed. The design operation parameters of this micro gas turbine were determined by thermodynamic cycle. Based on the parameters and the characteristic of ethanol fuel, the combustor geometry size was designed. Thus the technology of micro gas turbine combustor was achieved for the combustion of ethanol fuel. Experimental results of this engine indicate that the ethanol micro gas turbine engine has successfully realized self-operating, and it demonstrates the designed scheme of the engine is feasible.

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