摘要
以Flowmaster软件作为计算工具建立了核电厂循环水系统模型,计算了停泵工况下虹吸破坏阀故障不打开时循环水系统的最大水锤压力,对虹吸破坏阀的通流口径选取和阀门打开时间进行了敏感性分析,给出了能有效消除水锤的虹吸破坏阀选型要求。
This paper firstly constructs numeral model of circulating water system in Flowmaster program and calculate system maximum pressure of water hammer when siphon break valve is malfunction.Then the paper compares and analyzes the influence of different valve opening time and diameters on circulating water system,provides selection requirements of siphon break valve in order to eliminate water hammer.
出处
《核科学与工程》
CSCD
北大核心
2010年第S1期217-223,共7页
Nuclear Science and Engineering
关键词
循环水系统
水锤
瞬态计算
虹吸破坏阀
circulating water system
water hammer
transient analysis
siphon break valve
