%0 Journal Article
%T 热水锅炉炉拱对炉内燃烧的影响及改进       .-.//-Ⅱ
%A 刘大胜
%A 王军
%J 洁净煤技术
%D 2006
%X 以一台1.4MW热水锅炉作为研究对象,利用七孔探针测试了不同工况时炉拱下部的空气动力场,测试结果表明炉拱下部空气动力场对炉内燃料燃烧有较大影响。根据测试结果对炉拱进行了技术改造,改造后炉内燃料的燃烧状况有了较大改善。 Hot water boiler is widely used in our country,we take a 1.4 MW hot water boiler as an example to test its aerodynamic field.By changing the arch to establish different status and testing it with seven-hole-probe,it indicates that the arch can influence the inner burning status of the boiler.The technical improvement is beneficial to energy-conservation
%K 热水锅炉
%K 炉拱
%K 七孔探针
%K 空气动力特性 Hot water boiler
%K Arch
%K Seven-hole-probe
%K Aerodynamic characteristic
%U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=8ec7bdad-d8a3-43a4-954a-0b680b31ebf3