摘要
文中介绍了氧化锆氧浓差电池的工作原理。氧浓差电势与空气过剩系数呈非线性关系 ,这样的非线性问题可以借用线性表达式代替非线性函数来处理 ,而该线性表达式所描绘的特性能很好地满足分析和设计的目的。据此设计的氧量变送器具有较高的性能价格比。
This paper introduces the principle of ZrO 2 oxygen concentration cell. The relationship of oxygen concentration potential and excess air ratio is nonlinear, it may be approached by replacing nonlinear functions by linear expressions that describes the behavior sufficiently well for purposes of analysis and design. The measuring and control circuits of the transmitter are designed, which has a good performance-price ratio.
出处
《仪表技术与传感器》
CSCD
北大核心
2000年第4期25-27,共3页
Instrument Technique and Sensor
关键词
锅炉
氧量变送器
设计
控制系统
Oxygen Concentration,Transmitter,Linearization,Excess Air Ratio
