Search results for "Steam ejector"

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A dynamic model for MED-TVC transient operation

2017

Abstract The Multi Effect Distillation (MED) process is often proposed as a key technology for the construction of new thermal desalination plants, especially within solar-powered cogeneration schemes. With this respect, the need for transient behaviour analysis requires the development of dynamic models for the MED process. Only a few have been presented so far in the literature, in which, however, several simplifying assumptions and constrains are still limiting their potential use. The model here proposed addresses most of the aspects still limiting previous models formulations. The powerful equation-based process simulator gPROMS® was chosen for the implementation of the model, develope…

EngineeringProcess (engineering)General Chemical EngineeringLow-temperature thermal desalinationMultiple Effects Distillation02 engineering and technologyFlooding/Emptyinglaw.inventionCogeneration020401 chemical engineeringlawControlSeawaterChemical Engineering (all)General Materials Science0204 chemical engineeringSimulationSteam ejectorWater Science and TechnologySteady statebusiness.industryMechanical EngineeringChemistry (all)Control engineeringGeneral ChemistryInjector021001 nanoscience & nanotechnologyMultiple-effect distillationKey (cryptography)Materials Science (all)Transient (oscillation)0210 nano-technologybusinessControl; Dynamic modelling; Flooding/Emptying; Multiple Effects Distillation; Seawater; Steam ejector; Chemistry (all); Chemical Engineering (all); Materials Science (all); Water Science and Technology; Mechanical EngineeringDynamic modelling
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