In this paper, the exergy analysis of a conventional gas turbine and a gas turbine with air bottoming cycle (ABC) is … presented in order to study the important parameters involved in improving the performance characteristics of the ABC based on … the Second Law of thermodynamics. In this study, work output, specific fuel consumption (SFC) and the exergy destruction …

Hydrogen demand as an energy currency is anticipated to rise significantly in the future, with the emergence of a … reviewed here. Hydrogen production from non-fossil energy sources such as nuclear and solar is emphasized, as are efforts to … efficiencies are explained and the need to apply exergy analysis is illustrated. The copper–chlorine thermochemical cycle is …

is increased at higher loads and thus, the exergy efficiency is increased. …

system in Cesme, Izmir WTPP. General energy, exergy and other performance parameters are also presented. Investigated WTPP is …In this study, the energy and exergy efficiency results of the Wind Turbine Power Plants (WTPPs) are presented. Exergy …, energy and technical availability analysis are performed. The case study includes the actual system data taken from the …

-generation technologies is developed and exemplified in this paper. The model applies a dynamic exergy analysis based on the cumulative exergy …-sustenance and regional energy resource availability. Far West Texas is the selected study region. The deployment of alternative …, with a cost in primary resources that can be minimized through a proper allowance for exergy reinvestment. …

The depletion of non-renewable natural exergy resources (the thermo-ecological cost) has been accepted as the objective …

A systematic and general methodology for defining and calculating exergetic efficiencies and exergy related costs in … thermal systems is proposed. The methodology is based on the Specific Exergy Costing (SPECO) approach, in which (a) the fuel … and product of a component are defined by taking a systematic record of all exergy additions to and removals from all the …

current problem associated with the conventional CAES systems. An energy and exergy analysis of the novel CAES system was …Energy storage systems are becoming more important for load leveling, especially because of the widespread use of … intermittent renewable energy. Compressed air energy storage (CAES) is a very promising method for energy storage because CAES …