毕业设计（论文）--生物质发电技术经济性分析.docVIP

毕 业 设 计 [论 文] 题目：生物质发电技术经济性分析 系 别： 建筑环境与能源工程系 专 业： 热能与动力工程 姓 名： 学 号： 指导教师： 河南城建学院 2011年 5 月 20 日 摘要 能源开发的可持续性问题和环保问题一直以来困扰着世界经济发展，随着 耗竭性资源的日益减少和环保带来的损害越来越大，可持续开发且无污染的新 型能源越来越具有举足轻重的作用。众所周知的非耗竭性能源开发方式如风力 发电、水力发电、太阳能发电等由于受我国自然条件复杂的特点所限，很难再 有再大的发展，而生物能源开发方式秸秆直接燃烧具有很大的发展价值。 由于一次能源的相对短缺，因而发展可再生能源已经成为世界各国能源战略的重要组成部分。本文首先在分析国内外生物质发电产业现状的基础上，阐述了在我国发展生物质发电产业的重要现实意义和目的，根据叶县的实际情况，对叶县生物质发电技术进行选择；然后对叶县发电项目预测经济性分析，对该项目的投资、成本费用进行了详细的估算，分析了该项目重要燃料的可得性，全面分析了对生物质发电项目的经济效益和社会效益；最后在比较国外同类产业的相关政策的基础上，提出我国发展生物质发电产业的若干建议。 关键词：秸秆直接燃烧 ，生物质能发电，技术经济性分析，政策分析 ABSTRACT Lack of sustainable development and environmental conservation in using energy resources has always hindered economic development of the whole world. For the decreasing and air pollution from using exhaustion resources, searching for another kind of energy with sustainable development and environment conservation play an important role in this society. World energy issue has become the focus of attention of all countries in general, due to the relative shortage of energy, the development of renewable energy has become an important strategy of every country. This paper analyses the important practical significance of biomass power generation industries based on biomass power generation power industry at home and abroad Status,; Describes the development of biomass power generation in our industry, an important practical significance and purpose，According to the actual situation of Ye County，Biomass power generation technologies of Ye County selection。Then Ye County economic analysis of power projects, investment in the project, carried out a detailed cost estimate of the project the availability of gas, a comprehensive analysis of biomass power generation projects of economic and social benefits ; Finally, comparing the foreign policies of similar industries, based on the proposed development of biomass power generation industry in China a number of reco