Results 31 to 40 of about 14,102 (219)
Multiobjective genetic algorithm strategies for electricity production from generation IV nuclear technology [PDF]
, 2010 Development of a technico-economic optimization strategy of cogeneration systems of electricity/hydrogen, consists in finding an optimal efficiency of the generating cycle and heat delivery system, maximizing the energy production and minimizing the ...
Azzaro-Pantel, Catherine +5 more
core +2 more sources
Advanced exergy analysis of an oil shale retorting process [PDF]
Applied Energy, 2016 Abstract Fushun-type process is the most common method of oil shale retorting used in China. The process is, however, characterized by poor thermodynamic performance. While conventional exergy analysis is able to quantitatively determine exergy destruction in a system, identification of the sources of the exergy destruction, and thus identification ...
Yang, Qingchun +4 more
openaire +1 more source
Experimental investigation of a cascaded organic Rankine cycle plant for the utilization of waste heat at high and low temperature levels [PDF]
, 2020 A power plant with two cascaded organic Rankine cycles (CORC) to exploit waste heat from a 800 kWe combined heat and power plant, fueled by biogas, is designed and tested.
Heim, André +4 more
core +1 more source
Thermal analysis and optimization of a heat regenerator composed of two coupled moving bed heat exchangers [PDF]
, 2008 This work presents a study to optimize the performance of a heat regenerator composed by two coupled moving bed heat exchangers (MBHE). A MBHE is used to recover heat, from a hot gas stream, and the other one is used to preheat an air stream.
Almendros Ibáñez, José Antonio +3 more
core +2 more sources
Energies, 2023 This paper aims to present the real improvement opportunities of a simple organic Rankine cycle (ORC) as waste heat recovery system (WHRS) from the exhaust gases of a natural gas engine using toluene as the working fluid, based on the exergy and ...
Aldair Benavides Gamero +4 more
doaj +1 more source
General methodology for exergy balance in ProSimPlus® process simulator [PDF]
, 2012 This paper presents a general methodology for exergy balance in chemical and thermal processes integrated in ProSimPlus® as a well-adopted process simulator for energy efficiency analysis.
Baudet, Philippe +5 more
core +2 more sources
An exergy approach to efficiency evaluation of desalination [PDF]
, 2017 This paper presents an evaluation process efficiency based on the consumption of primary energy for all types of practical desalination methods available hitherto.
Hamed, Osman A. +3 more
core +2 more sources
Advanced exergy analysis of an aircraft gas turbine engine: Splitting exergy destructions into parts
Energy, 2015 Abstract Advanced exergy analysis of an aircraft gas turbine engine is presented in this paper. In this framework, the main exergy parameters of the engine components are introduced while the exergy destruction rates within the engine components are split into endogenous/exogenous and avoidable/unavoidable parts.
Şöhret, Yasin +3 more
openaire +7 more sources
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2020 Bu çalışmada, iş akışkanıolarak R152a kullanan jeotermal destekli ara ısıtmalı organik Rankineçevriminin konvansiyonel ve ileri ekserji analizleri yapılmıştır.
Abid Ustaoğlu
doaj +1 more source
Improvements perspectives of cryogenics-based energy storage [PDF]
E3S Web of Conferences, 2019 Advanced exergy-based analyses provide the information for potential of improvement of energy- conversion systems from exergetic, economic and environmental point of view.
Incer Jimena +3 more
doaj +1 more source