摘要
阐述了俄制ΠHCB-2000-Ⅱ型混合式加热器结构和工作原理,对低压加热器的凝结水入口管周围壳体振动原因进行了分析,提出了处理措施。改进后,低加壳体振动现象消失。
The structure and mechanism of HHCB - 2000 - Ⅱ mixed - type heater made in former Soviet Union was introduced and ,he reasons of shell vibration surrounding the condensed water entry pipe of low pressure heater were analyzed, and some countermeasures were presented to deal with them.
出处
《黑龙江电力》
CAS
2006年第3期208-211,共4页
Heilongjiang Electric Power
关键词
低压加热器
振动
两相流
流体脉动
low pressure heater
vibration
double phase flow
liquid pulse
