一电厂消除脱硫系统白烟技术经济比较
Technical and Economic Comparison of Eliminating White Smoke from Desulfurization Systems in a Certain Power Plant
高河亮 1潘振艳2
作者信息
- 1. 国能(天津)大港发电厂有限公司,天津 300272
- 2. 烟台龙源电力技术股份有限公司,山东烟台 264006
- 折叠
摘要
为了消除燃煤电站烟囱的白烟现象,按照烟气直接加热和烟气先冷凝再加热两种方案针对一工程进行了烟囱消除白烟的初步工程方案设计,并进行了烟囱消除白烟的技术经济比较和分析.结果表明,烟气先冷凝再加热的消除烟囱白烟的方案具有明显的技术经济优势.
Abstract
In order to eliminate the phenomenon of white smoke in coal-fired power plant chimneys,a preliminary engineering scheme design for chimney elimination of white smoke was carried out for a project based on two schemes:direct heating of flue gas and first condensing and then heating flue gas.The technical and economic comparison and analysis of chimney elimination of white smoke were conducted.The results indicate that the scheme of first condensing and then heating flue gas to eliminate chimney white smoke has significant technical and economic advantages.
关键词
烟羽/排放温度/技术经济比较/烟气直接加热/烟气先冷凝再加热Key words
smoke plume/discharge temperature/technical and economic comparison/direct heating of flue gas/first condensing and then heating flue gas引用本文复制引用
出版年
2024
NETL
NSTL
万方数据