| 火焰温度场红外热像动态测试的试验研究 |
| |
| 引用本文： | 陈晓军,周晓冬,廖光煊.火焰温度场红外热像动态测试的试验研究[J].火灾科学,2000,9(1):58-62. |
| |
| 作者姓名： | 陈晓军 周晓冬 廖光煊 |
| |
| 作者单位： | 中国科学技术大学火灾科学国家重点实验室,合肥,230026 |
| |
| 摘 要： | 红外热像仪可以测量被测目标的温度场分布,并以图像的形式表示,可以利用计算机图像处理的方法进行燃烧火焰温度的重建.另外,红外热像仪采用非接触式测量且反应速度快,可进行火焰动态测量.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.
|
| 关 键 词： | 火焰 动态测量 红外热像 |
| 收稿时间： | 1999/9/28 0:00:00 |
| 修稿时间： | 1999年9月28日 |
Experimental Study on Testing Flame Dynamic Temperature Field Using IR Thermal Video System |
| |
| CHEN Xiao-jun,ZHOU Xiao-dong and LIAO Guang-xuan.Experimental Study on Testing Flame Dynamic Temperature Field Using IR Thermal Video System[J].Fire Safety Science,2000,9(1):58-62. |
| |
| Authors: | CHEN Xiao-jun ZHOU Xiao-dong and LIAO Guang-xuan |
| |
| Institution: | State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC |
| |
| Abstract: | IR thermal video system can be used to measure the temperature field distributing of an object. And show it as thermal image. We can rebuild the temperature field of flame with the method of compute processing image. On the other hand,IR thermal video system use non\|contact measuring method. It's response is instant. 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. |
| |
| Keywords: | flame dynamic measuring IR thermal imaging |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《火灾科学》浏览原始摘要信息 |
| 点击此处可从《火灾科学》下载免费的PDF全文 |
