摘要
目前在我国大型火力发电厂循环水直流供水系统中,循环水的清污设备基本上采用板框式旋转滤网。结合某滨海1 000MW火力发电厂循环冷却水系统采用鼓形滤网的工程实际,对鼓形滤网和板框式旋转滤网两种类型设备进行比较,提出了鼓形滤网在大型火力发电厂循环水供水系统中的应用优势,可供工程中参考。
In the circulating water direct-flow supply systems of large thermal power plants in today＇s China, the circulating water cleaning devices are basically plate and frame rotary strainers. Combined with the applications of drum strainers in the circulating cooling water system in a coastal 1 000 MW thermal power plant, this paper compares drum strainers with plate and frame rotary strainers, and indicates the advantages of the former in the circulating water supply systems in large thermal power plants.
出处
《广东电力》
2007年第10期33-35,38,共4页
Guangdong Electric Power
关键词
鼓形滤网
板框式旋转滤网
技术经济比较
drum strainer
plate and frame rotary strainer
techno-economic comparison
