MA Xiaolong. CAUSES LEADING TO WATER-LEVEL MEASUREMENT ERROR AND COUNTERMEASURES FOR ELIMINATION OF THE ERROR[J]. Thermal power generation, 2006, (5): 7-10.
MA Xiaolong. CAUSES LEADING TO WATER-LEVEL MEASUREMENT ERROR AND COUNTERMEASURES FOR ELIMINATION OF THE ERROR[J]. Thermal power generation, 2006, (5): 7-10. DOI: 10.19666/j.rlfd.2006.05.003.
汽包水位测量误差产生的原因及消除对策
摘要
汽包水位测量有电接点水位计、双色水位计、单平衡容器水位计、双平衡容器水位计
其测量误差与测量原理、补偿、设计、安装等方面有关。对此
采取合适的补偿方法
并在水位计的设计、安装、运行等方面采取一定的措施
可以减小这种误差。
Abstract
The main instruments of measuring the waterlevel in boiler drum have electric contact point type waterlevel indicator
double colour water guage
single equilibrium container water guage
and double equilibrium container water guage.The causes leading to waterlevel measuring error are related to aspects of measurement principle
compensation
design and errection etc.of the said water guages.For these