亚临界自然循环锅炉底部加热汽源改造实际应用  

Application of Bottom Heating Steam Source Reconstruction in Subcritical Natural Circulation Boiler

作　　者：钟琦[1] 

机构地区：[1]太原理工大学,山西太原030024

出　　处：《现代工业经济和信息化》2017年第15期35-36,41,共3页Modern Industrial Economy and Informationization

摘　　要：榆社电厂亚临界自然循环锅炉,水冷壁各下集箱内装有邻炉蒸汽加热装置,以节约启动燃油量。按照原设计采用辅汽作为加热汽源加热效果有限,为深挖设备潜力,进一步提高加热效果,对加热汽源重新进行改造,效果显著。Yushe power plant subcritical natural circulation boiler, water wall under each set box with adjacent boiler steam heating device, start to save fuel. According to the original design of the auxiliary steam as the heating steam source heating effect is limited, for digging equipment potential, further improve the heating effect, re transformation of the heating steam source effect is remarkable.

关 键 词：自然循环 锅炉 底部加热 经济性 

分 类 号：TM621.2[电气工程—电力系统及自动化]