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http://dx.doi.org/10.5293/kfma.2012.15.3.051

Operating Characteristics Study of a Small Gas/Steam Turbine Combined System Using Biogas  

Kang, Do-Won (인하대학교 대학원)
Shin, Hyun-Dong (인하대학교 대학원)
Kim, Tong-Seop (인하대학교 기계공학부)
Hur, Kwang-Beom (한국전력공사 전력연구원)
Park, Jung-Keuk (한국전력공사 전력연구원)
Publication Information
The KSFM Journal of Fluid Machinery / v.15, no.3, 2012 , pp. 51-56 More about this Journal
Abstract
This study analyzed the influence of firing biogas on the performance and operation of a gas/steam turbine combined system. A reference gas/steam turbine combined system, designed with biogas fuel(57% volumetric methane) was set up and off-design simulation was made to investigate operating characteristics when a couple of operating schemes to mitigate turbine blade overheating were applied. Performance at base-load operation using each scheme was compared and part load operation using the variable inlet guide vane was analysed. Also, differences in operating characteristics and performance caused by changes in the methane content of biogas and ambient temperature were examined.
Keywords
Gas turbine; Biogas; Steam turbine; Part load; Blade temperature;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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