引用本文:林 勇.烟塔合一技术特点和工程数据[J].环境科学研究,2005,18(1):35-39.
LIN Yong.The Technology Characteristics of Natural Draft Cooling Tower with Flue Gas Injection and Its Engineering Data[J].Reserrch of Environmental Science,2005,18(1):35-39.]
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烟塔合一技术特点和工程数据
林 勇
作者单位
林 勇 华能国际电力股份有限公司,北京,100031 
摘要:
剖析了德国烟塔合一技术特点和工程数据.烟塔合一技术可以提高能源效率,简化烟气系统设计,减少烟囱和GGH换热器,可以合并锅炉引风机和脱硫增压风机,降低电厂建设费用,有利于降低发电成本.更为重要的是,烟塔合一技术可提高脱硫后净烟气的抬升高度,有利于降低污染.
关键词:  烟塔合一  湿法脱硫  抬升高度  冷却塔  净烟道  
DOI:
分类号:
基金项目:
The Technology Characteristics of Natural Draft Cooling Tower with Flue Gas Injection and Its Engineering Data
LIN Yong
Abstract:
The technology characteristics and engineering data of natural draft cooling tower (NDCT) with flue gas rejection developed in Germany are analyzed. The NDCT with flue gas rejection can improve energy efficiency, simply flue gas system, and need not construct chimney and GGH heat exchanger. Power plant boiler air-introduced fan and FGD pressurized air fan can be united. Expenses of power plant construction are decreased. All of these can help reduce the cost of electricity-generating. It is important that the technology can increase the uplift height of gas after desulphurization, and thus reduce atmosphere pollution.
Key words:  natural draft cooling towers (NDCT) with flue gas injection  FGD  uplift height  cooling tower  clean gas pipe