Design and integration of a renewable energy based polygeneration system with desalination for an industrial plant

Lucero Cynthia Luciano De La Cruz, Cesar Celis

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations


Polygeneration improves energy efficiency and reduces both energy consumption and pollutant emissions compared to conventional generation technologies. A polygeneration system is a variation of a cogeneration system, in which more than two outputs, i.e., heat, power, cooling, water, energy or fuels, are accounted for. In particular, polygeneration systems integrating solar energy and water desalination represent promising technologies for energy production and water supply. They are therefore interesting options for coastal regions with a high solar potential, such as those located in southern Peru and northern Chile. Notice that most of the Peruvian and Chilean mining industry operations intensive in electricity and water consumption are located in these particular regions. Accordingly, this work focus on the design and integration of a polygeneration system producing industrial heating, cooling, electrical power and water for an industrial plant. In particular, the design procedure followed in this work involves integer linear programming modeling (MILP). The technical and economic feasibility of integrating renewable energy technologies, thermal energy storage, power and thermal exchange, absorption chillers, cogeneration heat engines and desalination technologies is particularly assessed. The polygeneration system integration carried out seeks to minimize the system total annual cost subject to CO2 emissions restrictions. Particular economic aspects accounted for include investment, maintenance and operating costs.

Original languageEnglish
Title of host publicationASME 2019 Power Conference, POWER 2019
PublisherAmerican Society of Mechanical Engineers (ASME)
ISBN (Electronic)9780791859100
StatePublished - 2019
EventASME 2019 Power Conference, POWER 2019 - Salt Lake City, United States
Duration: 15 Jul 201918 Jul 2019

Publication series

NameAmerican Society of Mechanical Engineers, Power Division (Publication) POWER


ConferenceASME 2019 Power Conference, POWER 2019
Country/TerritoryUnited States
CitySalt Lake City


  • Desalination
  • Design
  • Integration
  • Polygeneration systems
  • Renewable energy


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