科技创新与应用2024，Vol.14Issue(13)：152-156,5.DOI:10.19981/j.CN23-1581/G3.2024.13.037
水泥窑纯低温余热锅炉常见问题及应对措施
摘要
Abstract
With the rapid development of cement industry,pure low temperature waste heat power generation technology of cement kiln is widely used in cement industry.This technology uses the waste heat flue gas heat from the air quenching cooler(AQC)and the suspend preheater(SP)to heat the waste heat boiler water;after a series of conversion,the boiler water is converted into superheated steam;then,the steam turbine unit is promoted to generate electricity.The application of this technology significantly improves the energy efficiency of cement manufacturing enterprises,reduces air pollution,and is an important measure for enterprises to reduce cost and efficiency,energy saving and emission reduction.This paper mainly introduces the working principle of the cement kiln pure low temperature waste heat boiler and the common problems in the operation process,analyzes the causes of the problems,and puts forward the corresponding solving measures.In order to provide scientific guidance for the safe and economic operation,maintenance,overhaul and regular inspection of cement kiln pure low temperature waste heat boiler.关键词
水泥工业/余热锅炉/窑头/窑尾/过热蒸汽Key words
cement industry/waste heat boiler/air quenching cooler(AQC)/suspend preheater(SP)/superheated steam分类
能源科技引用本文复制引用
彭武强,冉龙华,高乔,李松平,钱铎可..水泥窑纯低温余热锅炉常见问题及应对措施[J].科技创新与应用,2024,14(13):152-156,5.基金项目
丽江市科技计划项目(2022LJSHFZ005) （2022LJSHFZ005）
