Experimental performances of pre-swirling jet singlet oxygen generator

Zhendong Liu; Wenwu Chen; Xiaobo Xu; Yuqiang Dai; Jinglong Wang; Yushi Liu; Guosheng Lv; Yuqi Jin; Fengting Sang

doi:10.1117/12.2065364

3 February 2015 Experimental performances of pre-swirling jet singlet oxygen generator

Zhendong Liu, Wenwu Chen, Xiaobo Xu, Yuqiang Dai, Jinglong Wang, Yushi Liu, Guosheng Lv, Yuqi Jin, Fengting Sang

Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 92552N (2015) https://doi.org/10.1117/12.2065364
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China

Abstract

Singlet oxygen generator (SOG) is the key part of chemical oxygen iodine laser (COIL) which supplies chemical energy for chemical oxygen iodine laser. A novel pre-swirling jet singlet oxygen generator (PJSOG) with rapid separation technology is put forward. In this paper, experimental performances of PJSOG have been studied by means of theoretical and experimental analysis. With excellent phase dispersion and rapid separation performances, PJSOG has several or several decade times specific area than traditional SOGs and high separation efficiency. It can reach more than 95% chlorine utilization and about 60% O₂ ( ¹Δ) yield. The operating stability has also been studied in this paper. The stable running time of PJSOG increased with liquid flow structure improvement. With high separation efficiency, high O₂ ( ¹Δ) output coefficient, high utilization coefficient of Cl₂ and excellent operating stability, the novel PJSOG must be a promising technology in further research.

Citation Download Citation

Zhendong Liu, Wenwu Chen, Xiaobo Xu, Yuqiang Dai, Jinglong Wang, Yushi Liu, Guosheng Lv, Yuqi Jin, and Fengting Sang "Experimental performances of pre-swirling jet singlet oxygen generator", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 92552N (3 February 2015); https://doi.org/10.1117/12.2065364

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