摘要
分析了喷嘴流量计测量工况蒸汽流量时,在其直管段长度不能满足标准规定的情况下,利用标定试验和流场计算得出应用系统初步结论的过程。
In the practical application, the straight length can not meet the requirement when steam flow was measured by the nozzle flowmeter, this paper draw a preliminary conclusion by analyzing of the calibration and the flow field calculation.
出处
《阀门》
2014年第2期7-8,23,共3页
VALVE MAGAZINE
关键词
喷嘴流量计
蝶阀
直管段长度
流场
标准
nozzle flowmeter
buttfly valve
the straight length
flow field calculation
standards
