摘要
首先简单介绍了水煤浆的适用条件及其制备和燃烧情况。为了证明水煤浆技术的环保、经济等优越性,以东莞某100万t/a水煤浆生产厂为例,从施工准备、系统配置、厂区设置等方面介绍了其总投资情况;从原料费、人工费、电费、修理费等方面论述了其运行成本情况。以广东省某10 t/h的燃油锅炉、10 t/h燃煤链条锅炉与水煤浆锅炉为例,从发热量、硫分、锅炉效率、原料消耗量、总投资、运行成本等方面进行对比分析。最后针对水煤浆的国家标准制订提出了建议。
Emphasize the service environment of coal water mixture （CWM） as well as its preparation methods and combustion state. To illustrate it ＇s environmental and economical, taking one CWM plant in Dongguan whose productivity is 106 tons per year as sample, introduce its investment from construction preparation, system configuration, factory layout. Analyse the operating cost from material, labor, power consumption and maintenance. Compare the CWM boiler with 10 t/h oil-fired boiler and 10 t/h chain coal-fired boiler from calorific value,sulphur share, boiler rated output, material consumption, investment and operating cost. At last, give some suggestions for the relevant national standards establishment.
出处
《洁净煤技术》
CAS
2012年第6期62-66,共5页
Clean Coal Technology
基金
高效煤粉工业锅炉关键装备的合作开发国际合作项目(2012DFA60860)
煤炭高效低排放燃烧技术联合开发国际合作项目(2011DFA60390)
