BHP jet stabilization of COIL

Sung-Ok Kwon; Taek-Soo Kim; Seong-Hoon Kim; Yun-Dong Choi; Yun-Sig Lee; Young-Soo Park; Hyung-Shik Kim; Cheol-Jung Kim

doi:10.1117/12.414027

25 January 2001 BHP jet stabilization of COIL

Sung-Ok Kwon, Taek-Soo Kim, Seong-Hoon Kim, Yun-Dong Choi, Yun-Sig Lee, Young-Soo Park, Hyung-Shik Kim, Cheol-Jung Kim

Proceedings Volume 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference; (2001) https://doi.org/10.1117/12.414027
Event: XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, 2000, Florence, Italy

Abstract

A COIL (Chemical Oxygen-Iodine Laser) of 2.2 kW output power has been developed in Korea. The effects of stability and uniformity of the BHP(Basic Hydrogen Peroxide) jet columns on the operation of the COIL are reported. In this paper, the uniform jet speed distribution ofjet SOG (JSOG) in a supersonic COIL is achieved by using the centrifugal pump. And the vane plate in front of BHP jet plate is installed to suppress the turbulent BHP flow generated by the centrifugal pump. The stability and uniformity of BHP jet columns are increased by installing the vane plates. Substantially, the chemical efficiency is increased up to 21 .7 %.

Citation Download Citation

Sung-Ok Kwon, Taek-Soo Kim, Seong-Hoon Kim, Yun-Dong Choi, Yun-Sig Lee, Young-Soo Park, Hyung-Shik Kim, and Cheol-Jung Kim "BHP jet stabilization of COIL", Proc. SPIE 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (25 January 2001); https://doi.org/10.1117/12.414027

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