火电厂锅炉引风机改造策略研究
doi: 10.13205/j.hjgc.201505018
STUDY ON REFORMATION STRATEGY OF BOILER INDUCED DRAFT FAN IN THERMAL POWER PLANTS
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摘要: 随着国家节能减排工作的不断深入,火电厂需进行多项环保改造,烟气系统阻力增加,锅炉引风机需要改造。通过对多种引风机改造策略进行研究,得出"引增合一"改造策略具有较多优势,而引风机型式的选择需根据电厂的场地、改造工期、投资及运行经济性等进行综合考虑。Abstract: With the deepening of the national energy conservation and emissions reduction work,it is necessary for the coalfired power plants to have several retrofits to meet the standard. As a result,the flue gas system resistance increases,and the original induced draft fan units need to be modified. The study of the modification strategy for the induced draft fan showed that the scheme of combining of the original induced draft fans with the booster fans was the better one,and the selection of the fans should be based on the consideration of the plant site,the project schedule,the economical efficiency of investment and operation.
期刊类型引用(5)
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其他类型引用(4)
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