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http://dx.doi.org/10.5139/JKSAS.2006.34.2.068

An Experimental Study of the Gas Turbine Slinger Combustor  

Choe, Seong-Man (전북대학교)
Lee, Gang-Yeop (대구교육대학교)
Lee, Dong-Hun (삼성테크윈)
Park, Jeong-Bae (국방과학연구소)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.34, no.2, 2006 , pp. 68-74 More about this Journal
Abstract
An experimental study was carried out to investigate the combustion characteristics of the slinger combustor. A combustion test rig was manufactured and installed in KARI combustor test facility. From the ignition test results, we found that there were two major factors influencing the ignition limits; by increasing the rotational speed and the air mass flow rate, a better ignition performance was attained. From the combustion test results, we obtained 99.6% combustion efficiency, 15% pattern factor, and 3% profile factor. The results in this work indicate that the ignition and combustion characteristics of a slinger combustor are markedly different from those of a conventional annular combustor.
Keywords
Slinger Combustor; Rotating Spray System; Ignition; Combustion;
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  • Reference
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