本发明能够实时并同时监测火焰中间产物浓度和火焰温度场的二维分布。
The invention can simultaneously monitor the two-dimensional distribution of the flame intermediate material and the flame temperature field in real time.
本文从三基色测温原理出发,讨论了它在火焰温度场测量应用中受到的限制因素。
Starting from temperature-measuring principle of three primary-colors, certain factors in the application of measuring flame temperature field was discussed.
摘要在声学法燃煤锅炉炉膛火焰温度场重建中,重建算法是实现温度场重建的关键。
The reconstruction algorithm plays a key role in reconstructing acoustically the flame temperature field in coal-burning boiler hearth.
本文采用红外热像仪对火焰温度场进行测试,并分析了测量过程中产生误差的因素及一些修正方法。
So it can be used to measure a dynamic flame. In this paper we measured a temperature filed of flame with IR thermal video system. And indicated the reason of the measuring error.
使用燃烧火焰图像处理技术和双色高温测量法,得到炉膛温度场变量。
The temperature distribution variable is gained by using combustion flame image processing technique and two-color flame monitoring system inversion measurement.
文中采用彩色CCD摄像机对炉膛火焰进行温度场计算,并对计算方法的误差进行了详尽的分析。
The present paper deals with the calculation of a furnace flame temperature field by using a colored CCD camera with a detailed analysis of the calculation error under this method being given.
本文通过实验的方法,探讨了瓦斯爆炸过程中火焰厚度变化特性及其影响因素,并对瓦斯爆炸过程中的温度场变化进行了数值模拟。
The flame thickness in gas explosion were investigated by a lab explosion, and the temperature field in the experiment was observed by computer simulation.
并采用细丝热电偶实测火焰局部温度,对蜡烛火焰三维温度场可视化的结果进行了比较。
Using thermocouple, the temperatures of candle flames are measured. The measuring result and the reconstructing result are compared , the result is well, especially in the high temperature fields.
型燃烧监控系统能够实时检测炉内火焰图像和辐射能信息,并计算炉内燃烧三维温度场,为这一问题提供了很好的解决方案。
The 3-D temperature field can be acquired by ZHC-D combustion supervisory control system through flame picture and radiative signals detection, so it offers a good solution to solve the problem.
通过对燃烧火焰和烧成熟料图像的量化分析和滤波,得到火焰和熟料的特征值及相应温度场,可为窑炉的自动控制提供真实可靠的依据。
The characteristics of the flame and the clinker materials and the temperatures field are obtained in method of image processing technology. All are the bases for the automatic controlling the kiln.
开发了一种新型的双色法火焰监测分析系统,并在一台燃气试验炉上对部分预混的甲烷-空气燃烧火焰进行了温度场的空间实时无干扰的测定演示。
A new type of two-color flame monitoring system is developed, and real-time, non-disturbed, spatial tests are performed on a partially premixed methane-air combustor of a gas-fired testing furnace.
开发了一种新型的双色法火焰监测分析系统,并在一台燃气试验炉上对部分预混的甲烷-空气燃烧火焰进行了温度场的空间实时无干扰的测定演示。
A new type of two-color flame monitoring system is developed, and real-time, non-disturbed, spatial tests are performed on a partially premixed methane-air combustor of a gas-fired testing furnace.
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