The novelty of this study is to suggest a novel design for electric vehicle charging stations using fuel cell technology. proposed system benefits from the Organic Rankine Cycle (ORC) utilize exhaust energy Solid Oxide Fuel Cell (SOFC) stacks in addition Lithium-Ion battery improve efficiency by partial-load operation at night. supported thermodynamic analysis obtain characteristics each state ...

This study performs the simulation and energy, exergy, economic analyses of an organic Rankine cycle (ORC) integrated with a natural gas combined cycle. Working fluids studied in this research are ammonia, isobutane, R-11, R-113, R-141b. The power plant ORC simulated using Aspen HYSYS software. results show that leads to improvement thermo-economic indexes plant. sensitivity analysis also demon...

Due to the necessity of using highly efficient power generation systems to reduce fuel consumption and air pollution, the integration of different energy systems is promising modification to achieve higher efficiency. In this paper, the integration of an Internal Reforming Solid Oxide Fuel Cell (IRSOFC)-Gas Turbine (GT)-Organic Rankine Cycle (ORC) system has been proposed. In this regard, therm...

The increase in energy and environmental problems from day to has led us use sustainable methods of optimizing systems. In this study, mass flow rates, pressure ratios, net powers thermodynamic calculations were performed by adding the integrated organic rankine cycle (ORC) waste heat a gas turbine (GT) on behalf innovative concepts industrial competition operating five different fluids (R123, ...

On one hand, the use of solar energy for heating and electricity production should increase in the future to reduce greenhouse emissions. On the other hand, the use of water to water heat pumps allows the production of heat effectively in many applications. In this context, it is appropriate to study the concept of a reversible HP/ORC unit. This innovative system includes a water to water heat ...

Abstract The purpose of this work is to investigate the performance in terms electric power and efficiency a 11kW bio-diesel internal combustion engine (ICE) coupled with micro Organic Rankine Cycle (ORC) both design off-design conditions. A zero dimensional (0D) thermodynamical model has been developed predict thermal 100% biodiesel fuel (B100). B100 selected for analysis integrated system due...

The organic Rankine cycle (ORC) is an effective technology for power generation from temperatures of up to 400 °C and capacities 10 MWel. use solar irradiation driving ORC a promising renewable energy-based due the high compatibility between operating thermal collector technologies temperature needs cycle. objective this review paper present discuss operation principles solar-ORC wide range sys...

The effective exploitation of renewable energy and the recovery waste heat are two crucial strategies in achieving carbon neutrality. As an efficient reliable heat–to–power conversion technology, organic Rankine cycle (ORC) has been recognized accepted by academia industry for use solar energy, geothermal biomass applications. However, there remain unsolved technical challenges related to desig...

Thermal energy storage (TES) became one of the main research topics in modern power engineering. The design TES devices and systems depend on their application. Different thermal materials (e.g., solids, liquids, or phase change materials) can be applied devices. selection material depends mainly operating temperature range device. These are different conversion systems, including solar plants ...