At first, boiler water level control system and the mean of alarm and fault detection adopted universally are introduced.
首先介绍了火电厂热工锅炉汽包水位控制系统以及现阶段普遍采取的报警和故障检测方法。
This paper introduces the working principles of an electronic double-water level alarm and the designing calculation of its related parameter selection.
介绍了一种电子式双水位报警器的结构及工作原理，并对其有关参数的选定进行了设计计算。
If the water level of the water storage tank exceeds a certain height, the ultrahigh water level electronic probe starts to work, automatically close the intake electromagnetic valve and alarm.
若储水箱水位超出一定高度后超高水位电子探测器开始工作自动关闭进水电磁阀并报警。
The system has the function of automatic water supply, water-level display, water-level alarm etc.
该系统具有自动上水、水位显示、水位报警等功能。
The system has the function of automatic water supply, water-level display, water-level alarm etc.
该系统具有自动上水、水位显示、水位报警等功能。
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