Gas Turbine performance prediction by using generalized perfor- mance curves of compressor and turbine stages. In Proceedings of the ASME Turbo Expo 2002: Power for Land, Sea, and Air (GT2002), volume 2, pages 1073-1082, Amsterdam, The Netherlands, 2002.Gas turbine performance prediction by ...
anddieselengines,atthepowerleveltypicalofalargetruck.Curvesforpetrolenginesare alsoincluded,whicharediscussedinsection1.4.2.TheSFCforasimplecyclegasturbine isworsethanthatforadieselengineatratedpower,ingeneralthelowertheratedpower thelargertheSFCdifference,asonlysimplergasturbineconfigurationsareviable.This...
With the intention of subsidizing information to fulfill the diagnostic of the thermodynamic condition of an industrial gas turbine, to get the performance equation curves that predict the change of the generated power, of the specific heat consumption (heat rate), exhaust gas flow and exhaust gas...
Relying on the selected map, predicted performance curves are obtained for the aforesaid gas turbine. The variable geometry is demonstrated considering actual data from literature. Having the design point parameters from limited overall performance data, the proposed approach has managed to get the key...
PERFORMANCE AND RELIABILITY IMPROVEMENTS FOR THE MS5001 GAS TURBINES Paul C. Daiber GE Power Systems Atlanta GER-4196 ABSTRACT GE's advances in gas turbine technology are being applied to its operating fleet of MS5001 turbines in the form of uprate and upgra...
Results from such performance studies can be used n the design or analysis of Gasification Combined Cycle (GCC) power plants. The primary difficulty when firing syngas in a gas turbine designed for natural gas is the tendency to drive the compressor toward surge. If the gas turbine has ...
NOZZLE AND METHOD FOR WASHING GAS TURBINE COMPRESS 优质文献 相似文献 参考文献Gas Turbine Performance Prediction by Using Generalized Performance Curves of Compressor and Turbine Stages CompressorsGas turbinesTurbinesThe paper presents a method for gas turbine performance prediction which uses compressor and ...
5) characteristic curve of turbine 水轮机特性曲线 1. Syntheticcharacteristic curve of turbinemodel is one of the important bases in optimum design, economical operation, transient numerical simulation of turbine. 本研究主要给出了水轮机主要参数计算的数学模型及特性曲线的绘制方法,阐述了水轮机特性曲线拟合...
The basicgas turbineengine is described by the idealizedBrayton air cycleas shown inFigure 16-8. In this cycle, air enters the air compressor (also called the “gas producer”) at Point 1 under normal atmospheric pressure and temperature, P1 and T1. It is then isentropically compressed to ...
Gas Turbine Performance Comparison Frame Turbines ModelGE 5CGE 5DGE 6GE 7GE 9E ISO power, MW 28.3 32.6 43.5 85.4 123.4 Relative cost 1.0 1.2 1.3 2.7 3.0 Relative specific cost 1.0 1.04 0.85 0.89 0.89 Number of shafts 2 2 1 1 1 Efficiency % 29.3 30.3 33.2 32.7 33.8 Aero-derivatives ...