超超临界直接空冷火电机组锅炉给水泵选型  

Research on Feed-water Pump Selection of Ultra-supercritical Air-cooled Thermal Power Unit

作　　者：于连海[1] 刘瑞阳[1] 

机构地区：[1]山东电力工程咨询院有限公司,山东济南250013

出　　处：《山东电力技术》2013年第5期70-74,共5页Shandong Electric Power

摘　　要：针对超超临界直接空冷火电机组的特点,结合国内电力设备制造水平,提出了七种锅炉给水泵配置方案。通过技术分析与综合经济比较,得到最优推荐方案,为超超临界直接空冷火电机组锅炉给水泵配置与选型提出建议。Aiming at characteristics of supercritical air-cooled thermal power unit,feasibility of seven kinds of feed pump configuration and selection is compared,which combined with the level of domestic electrical products manufacturing.With technical analysis aud comprehensive economic comparison,the recommendation is made on feed-water pump configuration and selection of ultra-supercritical air-cooled thermal power unit.

关 键 词：超超临界 火电机组 直接空冷 给水泵选型 行星齿轮 

分 类 号：TK229[动力工程及工程热物理—动力机械及工程]