摘要
化工离心泵的入口配管的设计影响泵入口液流的流型、流速,进而影响泵的安全运行、效率及寿命。本文结合国内外泵手册及标准,并举例对比分析离心泵入口配管的要求。
The design of the inlet piping of the chemical centrifugal pump affects the flow pattern and flow rate of the pump inlet stream,which in turn affects the safe operation,efficiency and life of the pump. This paper combines domestic and foreign pump manuals and standards,and gives an example to compare and analyze the requirements of the inlet piping design of centrifugal pump.
作者
张雷
Zhang Lei(Beijing Petrochemical Engineering Co.,Ltd.,Xi'an Branch,Xi'an 710075)
出处
《化工设计》
CAS
2020年第6期12-13,46,1,共4页
Chemical Engineering Design
关键词
离心泵
吸入管路
配管
centrifugal pump
suction line
piping
