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Proceedings Paper

Experimental performances of pre-swirling jet singlet oxygen generator
Author(s): Zhendong Liu; Wenwu Chen; Xiaobo Xu; Yuqiang Dai; Jinglong Wang; Yushi Liu; Guosheng Lv; Yuqi Jin; Fengting Sang
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Paper 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.

Paper Details

Date Published: 3 February 2015
PDF: 6 pages
Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 92552N (3 February 2015); doi: 10.1117/12.2065364
Show Author Affiliations
Zhendong Liu, Dalian Institute of Chemical Physics (China)
Wenwu Chen, Dalian Institute of Chemical Physics (China)
Xiaobo Xu, Dalian Institute of Chemical Physics (China)
Yuqiang Dai, Dalian Univ. of Technology (China)
Jinglong Wang, Dalian Institute of Chemical Physics (China)
Yushi Liu, Dalian Institute of Chemical Physics (China)
Guosheng Lv, Dalian Institute of Chemical Physics (China)
Yuqi Jin, Dalian Institute of Chemical Physics (China)
Fengting Sang, Dalian Institute of Chemical Physics (China)


Published in SPIE Proceedings Vol. 9255:
XX International Symposium on High-Power Laser Systems and Applications 2014
Chun Tang; Shu Chen; Xiaolin Tang, Editor(s)

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