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管道煤气中含水率的测定
Research of the online measurement of the water content in pipeline gas
【摘要】 通过对各类湿度传感器在线测定管道煤气中含水率进行实验研究,并采用重量法湿 度计进行现场对比,结果发现:采用陶瓷湿敏传感器,外加一保温箱,可解决煤气水分在线 测量问题.
【Abstract】 A special testing device and transmitter were developed and various humidity s ensors were experimented upon in online testing the water content in the pinelin e gas. A gravimetric hygrometer was adopted to make intercomparison tests on s ite. It has been shown that the online measuring of moisture in the pineline g as can be obtained by using ceramic humidity sensor and external incubator.
【关键词】 煤气;
含水率;
陶瓷;
湿度传感器;
重量法;
湿度计;
【Key words】 coal gas; moisture content; ceramics; humidity sensors; gravimetric method; humidiome;
【Key words】 coal gas; moisture content; ceramics; humidity sensors; gravimetric method; humidiome;
【基金】 上海市科技发展基金!(971911051)
- 【文献出处】 郑州轻工业学院学报 ,Journal of Zhengzhou Institute of Light Industry , 编辑部邮箱 ,2000年04期
- 【被引频次】1
- 【下载频次】67