Chinese Optics Letters, 2010, 8 (11): 1098, Published Online: Dec. 3, 2010   

On-line measurement of temperature and water vapor in CH4/air premixed flame using near-infrared diode laser Download: 902次

Author Affiliations
State Key Laboratory of Laser Interaction with Matter, Northwest Institute of Nuclear Technology, Xi'an 710024, China
Abstract
We establish a single diode laser sensor system to obtain temperature and water concentration in CH4/air premixed flame. Line-of-sight properties are analyzed, but line-of-sight results are not path average values for temperature measurements. The measurements are performed on a flat burner based on scannedwavelength direct absorption spectroscopy using two adjacent water lines at 7153.75 and 7154.35 cm?1. Real-time results are acquired using a data acquisition card with a Labview data processing program. The standard uncertainties of the temperature and water concentration measurements are 2.3% and 5.1%, respectively.

Bo Tao, Xisheng Ye, Zhiyun Hu, Lirong Zhang, Jingru Liu. On-line measurement of temperature and water vapor in CH4/air premixed flame using near-infrared diode laser[J]. Chinese Optics Letters, 2010, 8(11): 1098.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!