内蒙古电力技术2015，Vol.33Issue(3)：71-73,84,4.DOI:10.3969/j.issn.1008-6218.2015.03.009
660MW超超临界机组烟气余热利用系统应用分析
Application Analysis of Fluegas Waste Heat Recycling System for 660 MW Ultra Supercritical Unit
高军 1王研凯 1赵智勇 1焦晓峰 1阿英克1
作者信息
- 1. 内蒙古电力科学研究院,呼和浩特 010020
- 折叠
摘要
Abstract
Make a brief introduction of four typical fluegas waste heat recycling systems. Take the flue gas waste heat recycling unit of the one stage closed circulation boiler installed in 2 × 660 MW ultra supercritical unit in Bulian Power Plant as an example, and make the economy analysis of it. The result showed that the waste heat utilization device had realistic economic significance on energy saving and improving unit thermal economy, about 60 t per hour for 2 units of water saving, water saving rate of 40%. The waste heat recycling device could save a lot of fuel cost, and reduce pollutant emissions efficiently. The waste heat recovery device had obvious economic and social environment benefits. Simultaneously put forward suggestions for the selection of fluegas waste heat recycling systems in different situations.关键词
660MW超超临界机组/烟气余热利用系统/排烟温度/热耗/耗水量/节水率Key words
660 MW ultra supercritical unit/fluegas waste heat recycling system/exhaust temperature/heat consumption/water consumption/water saving efficiency分类
信息技术与安全科学引用本文复制引用
高军,王研凯,赵智勇,焦晓峰,阿英克..660MW超超临界机组烟气余热利用系统应用分析[J].内蒙古电力技术,2015,33(3):71-73,84,4.
