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RISThe Application of Similitude Theory for the Performance Prediction of Radial Turbines Within Small Scale Low Temperature Organic Rankine Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For smallscale organic Rankine cycles (ORCs) to be a competitive technology, it is reasonable to assume that the same turbine design will be implemented into a range of different applications. It is therefore critical to ...
Loss Analysis in Radial Inflow Turbines for Supercritical CO2 Mixtures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent studies suggest that CO2 mixtures can reduce the costs of concentrated solar power plants. Radial inflow turbines (RIT) are considered suitable for small to medium-sized CO2 power plants (100 kW to 10 MW) due to ...
Working-Fluid Replacement in Supersonic Organic Rankine Cycle Turbines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the effect of working-fluid replacement within an organic Rankine cycle (ORC) turbine is investigated by evaluating the performance of two supersonic stators operating with different working fluids. After ...
Integrated Aerodynamic and Mechanical Design of a Large-Scale Axial Turbine Operating With A Supercritical Carbon Dioxide Mixture
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the design of a large-scale axial turbine operating with supercritical carbon dioxide (sCO2) blended with sulfur dioxide (SO2) is presented considering aerodynamic and mechanical design aspects as well as ...
Integrated Aerodynamic and Structural Blade Shape Optimization of Axial Turbines Operating With Supercritical Carbon Dioxide Blended With Dopants
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Within this study, the blade shape of a large-scale axial turbine operating with sCO2 blended with dopants is optimized using an integrated aerodynamic-structural three-dimensional (3D) numerical model, whereby the ...