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随着电力市场竞争的不断加剧,热电厂要不断降低生产成本用以提高其产品竞争能力,同时随着国家对电站NO排放的进一步限制,降低污染排放也是当前电厂要面临的重要问题。由于电站锅炉燃烧优化技术能有效地提高机组运行效率,降低发电成本,并且能有效的减少NO的排放,因此得到广大发电厂的普遍关注。就这一技术在我国的研究、应用和发展情况做阐述,简要说明其实现的原理和应用情况,最后对这一技术应用遇到的问题进行全面的总结。
With the increasing competition in the electricity market, the thermal power plant should continue to reduce production costs to improve the competitiveness of its products. At the same time, with the further restriction of NO emissions from power stations in the country, reducing emission is also an important issue for power plants. As power plant boiler combustion optimization technology can effectively improve the unit operating efficiency, reduce power generation costs, and can effectively reduce the NO emissions, it has been widespread concern of the majority of power plants. This article describes the research, application and development of this technology in our country, briefly explains the principle and application of its realization, and finally summarizes the problems encountered in this technology application.