Demands on modern gas turbine systems are high efficiency and low emissions. Due to that nearly all gas turbine systems use piloted premixed combustion. Modeling of combustion processes withComputational Flow Dynamics CFD suffers from the complexity of combustion chemistry. The direct application of kinetics leads to hugh and stiff differential equ...
Germany
A monitoring system for the prediction of the stability limit of a multi-stage axial compressor has been developed. Based on the pressure fluctuations in the casing above a first compressor rotor the approach to the search limit can be detected. By means of a computer system equipped with a digital signal processor board the dynamic pressure signal...
For the application in stationary power generation various concepts of fuel cell hybrids based on a combination of high temperature solid oxide fuel cells and a recuperated gas turbine were examined. Through variation of thermodynamic parameters in the system their respective characteristics were obtained. The study showed that fuel cell gas turbin...
Germany
Germany
Germany
Germany
Germany
Germany
