锅炉房烟气余热回收项目的方案设计与效益分析

Design and Benefit Analysis of Flue Gases Afterheat's Recycle in our College's Boiler Room

锅炉目前是中国主要的热能动力设备,在国家大力倡导"节能减排"能源利用政策的大环境下,提高锅炉效率、减少锅炉排污量就变得非常重要。本文以我校锅炉房供学生生活用蒸汽锅炉的节能改造为例,主要介绍了该锅炉烟气的余热回收项目的设计方案,同时对项目的能源利用率和经济效益方面进行了分析。

Boiller. is the main thermal power equipment in our country. We are advocating energy saving , discharge decrease and energy utilization. So increasing the utilization rate of energy and decreasing discharge amount is becoming more and more important. In this thesis I take our college＇s energy saving boiler as an example and mainly introduce the design proposal of the flue gases afterheat＇s recycle. Furthermore I analyze the energy utilization rate and economic benefits of this program.