1000MW超超临界火电机组制粉系统性能测试探析

Performance Test of Powder Making System for 1000 MW Ultra-Supercritical Therm Power Generating Unit

通过对1号锅炉制粉系统的性能测试及优化调整试验,对影响燃烧的磨煤机风量、分类器特性、磨煤机出力特性、一次风速、风量变化、磨煤机投运组合、燃烬风量等关键参数进行了科学而全面优化,为后续安全平稳开展工作打好基础。

Through the performance test and optimisation adjustment test of No.1 boiler pulverising system,the key parameters affecting the combustion,such as coal mill air volume,classifier characteristics,coal mill output characteristics,primary air speed,air volume change,coal mill commissioning combination,and combustion air volume,have been scientifically and comprehensively optimised.