Modeling Multi Effect Distillation Powered by CSP in TRNSYS

Sérgio Casimiro, João Cardoso, Diego César Alarcón-Padilla, Craig Turchi, Christos Ioakimidis, João Farinha Mendes

Research output: Contribution to conferencePaperpeer-review

24 Scopus Citations

Abstract

This work presents the results of using a new tool to simulate the cogeneration of water and electricity with Concentrating Solar Power (CSP) and Forward Feed Multi-Effect-Desalination (FF-MED) plants, by adding a new functionality to the System Advisor Model (SAM) developed by the US National Renewable Energy Laboratory (NREL). The controlling strategy of the MED model is presented in detail, and a case study application is shown. This study compares the results obtained with a CSP plant operating in San Diego, CA, with four different cooling systems: an MED/Seawater Cooling Circuit (SWCC), dry cooling, wet cooling, and a SWCC standalone. The results show that the usage of an MED/SWCC system in cogeneration with a CSP plant can be feasible and has the potential to be economically interesting.

Original languageAmerican English
Pages2241-2250
Number of pages10
DOIs
StatePublished - 2014
EventInternational Conference on Solar Power and Chemical Energy Systems, SolarPACES 2013 - Las Vegas, NV, United States
Duration: 17 Sep 201320 Sep 2013

Conference

ConferenceInternational Conference on Solar Power and Chemical Energy Systems, SolarPACES 2013
Country/TerritoryUnited States
CityLas Vegas, NV
Period17/09/1320/09/13

NREL Publication Number

  • NREL/CP-5500-62268

Keywords

  • Cogeneration
  • Concentrating solar power
  • Desalination
  • MED
  • Thermodynamic simulation
  • TRNSYS

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