【摘要】 介绍DG260/9.8-1型循环流化床锅炉结构、系统布置特点、热力参数、煤质特性等;分析锅炉启动调试过程中的冷态流化试验、燃烧调整及回料器与冷渣器的运行方式。分析调试表明,锅炉燃烧稳定,运行效率高,主要参数均达到设计值。更多还原

【Abstract】 This paper briefs the configuration, system layout features, thermodynamics parameters and coal property etc. of the first DG260/ 9.8-1 type circulating fluidized bed boiler; analyzes the cold fluidized test, combustion optimization, loop seal type recycle device and bottom ash cooler operation modes during the start-up and commissioning process of boiler. The analysis and commissioning show that, combustion of boiler is stable, operation efficiency is high, with main design parameters achieved.更多还原