利用冷却塔排放湿法脱硫锅炉净烟气的技术  

New Technology Featuring the Discharge of Desulfurized Gas via a Cooling Tower for Boilers with a Flue Gas Wet Desulfurization System

作　　者：罗传奎[1] 沈又幸[1] 应春华 程慧[1] 

机构地区：[1]浙江省电力设计院

出　　处：《热能动力工程》2000年第1期65-66,共2页Journal of Engineering for Thermal Energy and Power

摘　　要：随着火力发电厂的烟气脱硫，特别是湿法脱硫技术的发展和日臻成熟，与之伴随的衍生技术不断应运而生。利用冷却塔排放脱硫后的烟气的技术就是非常有代表性的一种。通过对该技术的介绍和技术经济比较，提出了此技术在我国工程应用的思路和前景。With the development and gradual sophistication of flue gas desulphurization technology, especially flue gas wet desulphurization, there emerged in succession various versions of this new technology. The discharge via a cooling tower of desulphurized flue gas represents one of the typical methods currently widely employed in some developed countries with high effectiveness. By contrast, the use of such technology in China is still in its infancy. Nevertheless, its rapid popularization can be readily expected in view of its varied technical merits. After a brief description and economic evaluation of the above technology the present paper proposes some original approaches for stepping up its engineering applications in China.

关 键 词：冷却塔 排放烟气 脱硫 锅炉 发电厂 

分 类 号：X770.1[环境科学与工程—环境工程] TK229.6[动力工程及工程热物理—动力机械及工程]