Numerical investigation of dense gas flows through transcritical multistage axial Organic Rankine Cycle turbinesReportar como inadecuado




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1 DynFluid - Laboratoire de Dynamique des Fluides

Abstract : Many recent studies suggest that supercritical Organic Rankine Cycles have a great potential for lowtemperature heat recovery applications, since they allow better recovery efficiency for a simplified cycle architecture. In this work we investigate flows of dense gases through axial, multi-stage, supercritical ORC turbines, using a numerical code including advanced equations of state and a high-order discretization scheme. Several working fluids are considered, and performances of supercritical turbines are compared to those of subcritical ones using the same fluids.

keyword : ORC turbine dense gas supercritical fluid





Autor: Lucas Sciacovelli - Paola Cinnella -

Fuente: https://hal.archives-ouvertes.fr/



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