Examining performance and optimization of a cogeneration system comprised with allam cycle and MED-TVC for generating power and drinking water: Case study: Kish island

In this paper, a new thermodynamic cycle for power and fresh water production is presented, which includes MED-TVC desalinations Allam cycles due to the important influence they have on electric industry in controlling limiting greenhouse emissions. First, analyzed appropriate location heat-extraction identified produce required vapor desalination system. It was determined that heat site suitable use from outlet of Compressor, estimated as 100 MW. The Desalination, one most economical desalination, used combine Kish district, located south Iran. proposed perspective energy exergy. results show, highest amount exergy generate turbine produced freshwater increase with increasing capacity Turbine. For purpose genetic algorithm two different scenarios minimize maximize destruction respectively. optimization system led 18% decrease total first scenario 7% second scenario. Furthermore, efficiency increased by 30% 13% scheme, 22%.