Based on absorption phenomena of infrared radiation in medium and CT technology, a two dimensional flame temperature distribution diagnosis method was proposed, which was named as infrared radiation absorption CT technology.

• 利用红外辐射在介质中的吸收现象 ；结合计算机断层扫描摄影 (CT)技术 ；提出了红外辐射吸收CT法测量火焰温度的概念 .