25MW生物质直燃发电项目及其效益分析评价  

25MW Biomass Direct Combustion Power Generation Project and Its Benefit Analysis Evaluation

作　　者：刘志强[1] 孙学峰[1] 

机构地区：[1]华北电力大学能源与动力工程学院,河北保定071003

出　　处：《应用能源技术》2009年第6期32-34,37,共4页Applied Energy Technology

摘　　要：生物质直燃发电作为可再生能源利用的一种形式,近年来在我国得到大力发展。本文介绍了生物质直燃发电技术的原理、工艺流程及发电系统构成;以典型机组配置的25MW生物质直燃发电项目为例,分析了其带来的经济效益、生态效益和社会效益;并对生物质直燃发电两大难题——燃料收集困难和发电运营成本偏高提出了建议。从而得出了对于该类项目具有现实指导意义的结论,为我国开展大型生物质直燃发电项目提供了理论参考依据。As a kind of renewable energy utilization style, direct- fired biomass power generation will be developed vigorously in recent years in China. This paper introduces the principle and technical process of direct- fired biomass power generation technology and its generation system constitution; taking the 25MW direct - fired biomass power generation project of typical unit configuration as an example, studies its economic, ecological and social benefit, and regarding the two big difficult problems - the difficulty of fuel collection and high cost of generation and operation, this paper puts forward the proposal. From the results, we have reached some effective conclusions, which will provide theoretical basis for the large - scale direct - fired biomass power generation project in China.

关 键 词：生物质 直燃发电 效益分析 经济效益 

分 类 号：TK6[动力工程及工程热物理—生物能]