高温高压下用光纤探针测量截面含汽率的实验研究

被引:42
作者
唐人虎
陈听宽
罗毓珊
尹飞
机构
[1] 西安交通大学动力工程多相流国家重点实验室!陕西西安,西安交通大学动力工程多相流国家重点实验室!陕西西安,西安交通大学动力工程多相流国家重点实验室!陕西西安,西安交通大学动力工程多相流国家重点实验室!陕西西安
关键词
光纤探针; 截面含汽率; 在线测量;
D O I
暂无
中图分类号
TK314 [成分量测];
学科分类号
080707 [能源环境工程];
摘要
The paper presents a method of measuring void fraction of steam generator by using optical fiber probes.Comparison is made between void fraction in a vertically upward tube by using optical fiber probes and the void fraction by quick-close valve.A new method of determining threshold is developed for signal processing from a synchronous measurement procedure.An experimental equation by which average void fraction can be obtained though measuring void fraction at axial center of tube.On-line measuring void fraction of steam generator with vertical tube can be achieved by using optical fiber probes.
引用
收藏
页码:560 / 563
页数:4
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