Operating Point Optimization of a Hydrogen Fueled Hybrid Solid Oxide Fuel Cell-Steam Turbine (SOFC-ST) Plant [PDF]
Energies, 2013 This paper presents a hydrogen powered hybrid solid oxide fuel cell-steam turbine (SOFC-ST) system and studies its optimal operating conditions. This type of installation can be very appropriate to complement the intermittent generation of renewable ...
Juanjo Ugartemendia +2 more
doaj +4 more sources
Investigation of a combined gas-steam system with flue gas recirculation
Chemical and Process Engineering, 2016 This article presents changes in the operating parameters of a combined gas-steam cycle with a CO2 capture installation and flue gas recirculation. Parametric equations are solved in a purpose-built mathematical model of the system using the Ebsilon ...
Chmielniak Tadeusz +2 more
doaj +1 more source
Renewable energy balancing with thermal grid support [PDF]
, 2013 Waste heat valorisation in process industry is a common strategy today. The residual heat is converted to electricity by using steam turbines or organic Rankine cycles.
Van Eetvelde, Greet +4 more
core +1 more source
Desalination Processes’ Efficiency and Future Roadmap [PDF]
, 2019 For future sustainable seawater desalination, the importance of achieving better energy efficiency of the existing 19,500 commercial-scale desalination plants cannot be over emphasized.
Burhan, Muhammad +3 more
core +3 more sources
Use of the heat of exhaust fluge gases of gas turbine units in recovery boilers for heat and electric supply systems [PDF]
E3S Web of ConferencesIn this article, the inextricable interconnection and interdependence of the conditions for ensuring the heat of energy consumption is considered. A highly efficient installation covers the heat and energy needs of the Mubarek gas processing plant.
Samatova Sh.Y. +4 more
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Exergy Losses in the Szewalski Binary Vapor Cycle
Entropy, 2015 In this publication, we present an energy and exergy analysis of the Szewalski binary vapor cycle based on a model of a supercritical steam power plant. We used energy analysis to conduct a preliminary optimization of the cycle.
Tomasz Kowalczyk +2 more
doaj +1 more source
Post-industrial energy audit decision-making process: an Argentine case study
International Journal of Sustainable Energy, 2022 Industrial energy audit is one of the main strategies to improve energy efficiency. Usually, as an energy audit output, several improvement alternatives are provided. Choosing the best alternative has been detected as one of the main barriers in adopting
Joaquín Alencastre Cordi +2 more
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Upgrading biogas with novel composite carbon molecular sieve (CCMS) membranes: Experimental and techno-economic assessment [PDF]
, 2020 The use of biogas as feedstock for hydrogen production was widely proposed in the literature in the last years as a strategy to reduce anthropogenic carbon emissions.
Cechetto, V. +4 more
core +1 more source
Journal of Mechanical Engineering, 2023 The approach to solving the applied problem of modernization of the 300 MW series power units produced by JSC "Ukrainian Energy Machines" by converting them from supercritical to ultra-supercritical steam parameters, provided that regenerative feed water
Andrii O. Kostikov +4 more
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Evaluation of Using Gas Turbine to Increase Efficiency of the Organic Rankine Cycle (ORC)
Energies, 2020 Power conversion systems based on the Organic Rankine Cycle (ORC) have been identified as a potential technology especially in converting low-grade renewable sources or waste heat. However, it is necessary to improve efficiency of ORC systems. This paper
Dominika Matuszewska, Piotr Olczak
doaj +1 more source