摘要：由于“煤改气”锅炉对优化能源结构、推动经济转型发展、削减污染物排放、实现大气环境质量改善均有积极意义，在各地方政府的指导方针下，此项工程已经成为各地政府节能减排及大气污染防治工作的重要内容。本次论文就作为国际一线城市、中国经济命脉的上海地区的燃煤锅炉与燃气锅炉的运行特性、参数进行比较，谈论两者的优缺点及适用环境，上海锅炉煤改气在上海的现状、发展趋势及前景，并通过典型案例研究上海锅炉煤改气的技术方案，分析其优缺点。达到节能减排、保护环境的同时，还将会带来良好的经济效益和社会效益，在如今这个高度提倡节能环保的时代，更需要努力推动和发展“煤改气”。24109
毕业论文关键词：燃气锅炉；燃煤锅炉；煤改气；节能减排；
Study on Technical Solution and Energy-saving Analysis   of Reconstructing Boiler from Coal-burning to Gas-burning in Shanghai
Abstract: As the optimization of the energy structure,the pushing to the economic restructuring and development,the reduction of improving pollutant emissions,the “coal to gas” boiler has a positive meaning.With the guidance of local governments,this project has become the important part of the energy conservation and air pollution control work of the local governments.In this paper,we compare the operating characteristics and the parameter of the fired boilers and gas boilers in Shanghai region,the international first-tier city,the economic lifeline of China.We talk about the pros and cons and the applicable environment of the two kinds of boiler,the status of the “coal to gas” boiler in Shanghai,trends and prospects.And we study the technology solutions of the “coal to gas” in Shanghai in order to analyze the strengths and weaknesses through the typical case.In the age of highly advocating energy saving,we need more efforts to promote and develop the “coal to gas”.It not only can achieve energy conservation and protect the environment,but also will bring good economic and social benefits.
 Keywords:    gas boilers; fired boilers; coal to gas; energy conservation
目录
摘要。.Ⅰ
Abstract。...Ⅰ
目录..Ⅲ
1   绪论    1
  1.1 煤改气的目的和意义    1
  1.2 煤改气在国内外的现状和研究水平    3
  1.3 本文研究的主要内容.6
2   燃煤锅炉与燃气锅炉运行特性对比    7
  2.1 燃煤锅炉的结构与运行特性    7
    2.1.1 燃煤锅炉的结构组成7
    2.1.2 燃煤锅炉的运行特性9
  2.2 燃气锅炉的结构与运行特性    10
    2.2.1 燃气锅炉的结构组成。.10
    2.2.2 燃气锅炉的运行特性。.12
  2.3 两者优缺点及适用条件    13
    2.3.1 燃煤锅炉的优缺点及适用条件13
    2.3.2 燃气锅炉的优缺点及适用条件13
3   上海锅炉煤改气的节能分析    15
  3.1 煤改气在上海的发展现状    15
  3.2 上海锅炉煤改气的节能空间    16
  3.3 上海锅炉煤改气的节能收益及前景    20
4   上海锅炉煤改气的技术方案研究    22
  4.1 上海锅炉煤改气的技术方案    22
    4.1.1 燃烧器的布置与选择。.22
    4.1.2 自动控制系统。.25
    4.1.3 炉膛改装及防爆措施。.26
    4.1.4 常温空气无焰燃烧..27 上海锅炉煤改气的节能分析及技术方案研究:http://www.751com.cn/zidonghua/lunwen_17457.html