مدلسازي ترموديناميكي و بهينه سازي سيكل تركيبي آب شيرين كن چندمرحله اي و نيروگاه خورشيدي

Abstract: The aim of this dissertation was to thermodynamically model, study an‎d optimize a combined cycle power plant an‎d desalination system that supplies its required energy from a solar site with parabolic collectors; The water-coupled desalination plant is a multi-stage desalination plant that is reinforced with a thermocompressor; In this research, the system was first modeled based on the data of a basic model in Thermoflow software; Then sensitivity analysis was performed on different parameters by trial an‎d error an‎d appropriate parameters were selec‎ted for optimization; Then, the optimization was done with the two goals of achieving the maximum power an‎d fresh water production for the amount of solar energy absorption of 100, 200, an‎d 300 MW through the link of Thermoflow program with MATLAB; The results show that compared to the base model, by increasing the temperature of the steam entering the high pressure steam turbine, the production capacity of the steam turbine increases an‎d the amount of fresh water decreases.

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رضا اميني نجف آبادي , مرضيه رضازاده