Renewable energy-driven decentralized polygeneration systems herald great potential in tackling climate change issues and promoting sustainable development. In this light, study introduces a new machine learning-based multi-objective optimization approach of an integrated solar CO2 capture system for meeting greenhouse’s power, freshwater, demands. The solar-assisted comprises 486-kW gas turbin...

In this paper, a novel vehicular proton exchange membrane fuel cell power system with waste heat recovery for multiple thermal applications is proposed. The utilized cabin heating and reactants preheating. Thermodynamic model of the proposed established validated. evaluated from viewpoints thermodynamic exergoeconomic. results show that possible amount supplied to varies 933 W 23971 by adjustme...

Biomass fuel energy can be utilized in cogeneration cycles through the gasification process. This reduces pollution and increases efficiency of conventional cycles, makes use renewable instead fossil fuels. In this paper, order to generate both electricity cooling, a system has been proposed using biomass Then, various ways injecting steam into each cycle are improve its performance. The follow...

Integrated solar-assisted gasification cycles (ISGC) have emerged as a more flexible and environmentally friendly solution for producing power, steam, other high-valued by-products from low-cost opportunity fuels. In this light, paper investigates new ISGC system converting heavy refineries fuels into power steam utilities while enhancing energy efficiency economic environmental performance ind...

Thermal grids are efficient, reliable, and sustainable technologies for satisfying the thermal demands of buildings. The capability to operate at a low temperature allows not only integration heat produced by renewable energy sources but also storage surplus electricity from grid via “power heat” technologies. Besides, in future, consumers expected behave increasingly as “prosumers”, supplying ...