中国电力2017，Vol.50Issue(5)：151-155,5.DOI:10.11930/j.issn.1004-9649.2017.05.151.05
基于新型测温技术的电站锅炉燃烧优化模型研究
Study on Boiler Combustion Optimization Model Based on New Temperature Field Measurement Techniques
王然 1张志刚 2安连锁1
作者信息
- 1. 中国大唐集团科学技术研究院火力发电技术研究所,北京 102206
- 2. 华北电力大学能源动力与机械工程学院,北京 102206
- 折叠
摘要
Abstract
In order to improve the boiler efficiency and reduce the pollutant emissions,it is necessary to conduct the power plant boiler combustion optimization.The development of new temperature measurement techniques has improved the condition monitoring level of the boilers.By using the new temperature field measurement techniques,a boiler combustion optimization model,including temperature field measurements in furnace,is proposed and implemented in the numerical simulation of the furnace combustion process under different operating conditions in a 300-MW subcritical pressure boiler.The combustion optimization model is established and tested following the big data principles.The study results indicate that the model combines the temperature measurement techniques well with the combustion optimization,which is reliable in accurately predicting the effects of boiler operating parameter changes on the temperature field distribution in the furnace.关键词
电站锅炉/测温技术/温度场/数值模拟/大数据/燃烧优化模型Key words
power plant boiler/temperature measurement technique/temperature field/numerical simulation/big data/combustion optimization model分类
信息技术与安全科学引用本文复制引用
王然,张志刚,安连锁..基于新型测温技术的电站锅炉燃烧优化模型研究[J].中国电力,2017,50(5):151-155,5.
