| 湿蒸汽两相流湿度测量方法研究进展 |
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| 引用本文： | 黄雪峰,盛德仁,陈坚红,李蔚.湿蒸汽两相流湿度测量方法研究进展[J].电站系统工程,2006,22(5):1-4. |
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| 作者姓名： | 黄雪峰 盛德仁 陈坚红 李蔚 |
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| 作者单位： | 浙江大学，浙江大学，浙江大学，浙江大学 |
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| 摘 要： | 总结了汽轮机中湿蒸汽两相流湿度测量的研究方法。介绍了传统的热力学法、光学法等测量方法及研究进展情况,并对目前湿度测量的一些新的方法,新型加热法、显微视频技术和微粒图像速度仪测量法、微波测量法、光纤光栅测量法等,进行了分析和研究。
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| 关 键 词： | 湿蒸汽两相流 湿度 热力学法 光学法 微波法 光纤光栅法 |
| 文章编号： | 1005-006X（2006）05-0001-04 |
| 收稿时间： | 2006-03-09 |
| 修稿时间： | 2006年3月9日 |
Development Study on Measuring Moisture of the Wet Steam Two Phase Flow |
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| Huang Xue-feng,Sheng De-ren,Chen Jian-hong,Li Wei.Development Study on Measuring Moisture of the Wet Steam Two Phase Flow[J].Power System Engineering,2006,22(5):1-4. |
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| Authors: | Huang Xue-feng Sheng De-ren Chen Jian-hong Li Wei |
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| Abstract: | Research techniques of measuring moisture of the wet steam two phase flow in turbine have been investigated, and measuring techniques based on traditional thermodynamic and optical principle and their development have also been introduced. Moreover, new heating method, relying video technology and particle image velocimetry, measuring method by microwave and fibre grating, etc. to measure moisture of the wet steam are presented. |
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| Keywords: | wet steam two phase flow moisture thermodynamic method optical method microwave method fibre grating method |
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