油气田环境保护2025，Vol.35Issue(3)：15-20,6.DOI:10.3969/j.issn.1005-3158.2025.03.003
油田燃气锅炉低氮燃烧改造及应用现状分析
Low Nitrogen Combustion Transformation and Application Status Analysis of Oil Field Gas Boiler
宋涛涛 1张全 2白晓伟 1倪丰平 1史磊 3王兴华1
作者信息
- 1. 中国石油新疆油田公司监督中心
- 2. 中国石油新疆油田公司质量健康安全环保部
- 3. 中国石油新疆油田公司物资装备部
- 折叠
摘要
Abstract
As national requirements for nitrogen oxide(NOx)emissions become more stringent,reducing NOx emissions has become an environmental priority.Compared with other fossil fuels,natural gas combustion produces fewer pollutants,and as the proportion of natural gas consumption increases,so do the NOx emissions.This paper analyzes and evaluates the implementation of the retrofit in conjunction with the low NOx combustion retrofit of the boiler.Steam injection boiler,heating furnace safety control,thermal efficiency and operational stability and other types of indicators in accordance with the operational requirements of the basis,NOx emission indicators to meet the requirements of the 50 mg/m³ limit,a single steam injection boiler retrofit emission reduction of 8.1-11.94 t/a,a single heating furnace NOx emission reduction in the range of 0.49-1.30 t/a,the retrofit project is expected to reduce emissions of 2 800 t/a or so,the emission reduction rate of 70％.When remarkable results have been achieved in the control of NOx,the thermal efficiency index of some steam injection boilers has been affected to a certain extent,the monitoring data shows that the thermal efficiency index has decreased by about 1 percentage point compared with that before the transformation.In actual production,supporting measures such as optimizing the air distribution parameters of the boiler and improving the thermal insulation structure of the furnace are required to maximize the energy efficiency of the boiler.关键词
油田/燃气锅炉/NOx/低氮燃烧/减排Key words
oilfield/gas boiler/NOx/low-NOx combustion/emission reduction分类
环境科学引用本文复制引用
宋涛涛,张全,白晓伟,倪丰平,史磊,王兴华..油田燃气锅炉低氮燃烧改造及应用现状分析[J].油气田环境保护,2025,35(3):15-20,6.
