Search results for "Stack design"

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CFD analysis of the fluid flow behavior in a reverse electrodialysis stack

2012

Salinity Gradient Power by Reverse Electrodialysis (SGP-RE) technology allows the production of electricity from the different chemical potentials of two differently concentrated salty solutions flowing in alternate channels suitably separated by selective ion exchange membranes. In SGP-RE, as well as in conventional ElectroDialysis (ED) technology, the process performance dramatically depends on the stack geometry and the internal fluid dynamics conditions: optimizing the system geometry in order to guarantee lower pressure drops (DP) and uniform flow rates distribution within the channels is a topic of primary importance. Although literature studies on Computational Fluid Dynamics (CFD) a…

Settore ING-IND/26 - Teoria Dello Sviluppo Dei Processi ChimiciSpacer-filled channelSettore ING-IND/25 - Impianti ChimiciOcean Engineering02 engineering and technology010501 environmental sciencesComputational fluid dynamics01 natural sciencesStack (abstract data type)Reversed electrodialysisFluid dynamicsOsmotic powerStack designPressure dropSettore ING-IND/19 - Impianti NucleariSimulation0105 earth and related environmental sciencesWater Science and Technologybusiness.industryChemistryModelingProcess (computing)MechanicsElectrodialysis021001 nanoscience & nanotechnologyPollution6. Clean waterCFD; Modeling; Stack design; Pressure drops; Spacer-filled channelSettore ING-IND/06 - FluidodinamicaPotential flowCFD0210 nano-technologybusinessDesalination and Water Treatment
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