摘要
冲刷磨损是目前工业系统运行的主要问题之一。本文通过对电厂增压风机前的一段双入口烟道进行了CFD分析,通过增加导流板来减小系统的压力不平衡性,改善颗粒对烟道的磨损,考察了不同粒径的灰分颗粒对烟道和导流板磨损趋势,为实际工程中的防磨措施制定提供参考。
Erosive wear is a main operation problem in industry. This article modeled a double inlet duct of the power plant＇s booster fan using the CFD methods, the pressure unbalance and duct erosive are improved when installed the guides, meanwhile this article researched different size particle wear on the duct and gudievane, the result is a refer to prevent erosion for practical engineering.
出处
《能源环境保护》
2014年第5期43-44,19,共3页
Energy Environmental Protection
关键词
导流板
烟道
磨损
颗粒
Guide vane
Gas duct
Erosive wear
Particle
