新型环保节能烟囱的技术特征和运行原理  

Principle and technical characteristics of new environmental protection and energy-saving chimney

作　　者：常熹钰[1] 周勇为[1] 王道藩 盛惕闻 

机构地区：[1]国防科学技术大学航天与材料工程学院,湖南长沙410073 [2]华湘新型烟囱设计与推广中心,湖南长沙410073

出　　处：《电力环境保护》2007年第4期44-46,共3页Electric Power Environmental Protection

摘　　要：提出了一种新型烟囱技术,即利用旋涡流动的空气动力学特点,妥善地解决了湿法脱硫后烟囱内壁的腐蚀问题。同时,新型烟囱还具有更好的节能、环保效果。系统地论述了新型烟囱技术的基本内涵、主要技术优势、设计要点与运行原理,从空气动力学原理和工程实践两方面说明新型烟囱技术的合理性与实践可行性。A new chimney technology is proposed namely using the whirlpool flowing aerodynamics characteristics, which properly solved the chimney internal wall corrosion question after wet flue gas desulphurization. At the same time,the new chimney also has a better energy - saving and environmental protection effect. The basic connotation,the main technical superiority,the main design point and the operation principle of the new chimney technology are systematically elaborated. Its technical rationality and application feasibility are analyzed from two aspects of aerodynamic principle and the engineering application.

关 键 词：烟囱 旋涡流动 环境保护 节能技术 

分 类 号：TU18[建筑科学—建筑理论]