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http://dx.doi.org/10.3795/KSME-B.2002.26.8.1164

Analysis of Relationship Between Design and Part Load Performance of Gas Turbines  

Kim, Dong-Seop
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.26, no.8, 2002 , pp. 1164-1171 More about this Journal
Abstract
This study analyzed the dependence of part load performance of simple cycle gas turbines on their design performance. Various parametric calculations were carried out to examine effects of design temperature ratio, pressure ratio and component efficiencies using a simplified analysis. In addition, a more practical analysis was done for realistic design conditions with the aid of a comprehensive performance analysis program. The results show that gas turbines with higher design performance exhibit less efficiency degradation during part load operation. The influence of power control method (fuel only centre) and air flow control) on part load performance was examined as well.
Keywords
Gas Turbine; Design; Part Load; Efficiency; Specific power; Power Control;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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