Journal ArticleDOI
Exergo-environmental analysis of an integrated organic Rankine cycle for trigeneration
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TLDR
In this paper, a trigeneration system consisting of a gas turbine cycle, an organic Rankine cycle (ORC), a single-effect absorption chiller and a domestic water heater is reported.About:
This article is published in Energy Conversion and Management.The article was published on 2012-12-01. It has received 235 citations till now. The article focuses on the topics: Exergy efficiency & Rankine cycle.read more
Citations
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A review on clean energy solutions for better sustainability
Ibrahim Dincer,Canan Acar +1 more
TL;DR: In this paper, the authors focused on clean energy solutions in order to achieve better sustainability, and hence discussed opportunities and challenges from various dimensions, including social, economic, energetic and environmental aspects.
Journal ArticleDOI
Combined cooling, heating and power: A review of performance improvement and optimization
TL;DR: A review on combined cooling, heating, and power (CCHP) systems is presented in this paper, which summarizes the methods used to perform energetic and exergetic analyses, system optimization, performance improvement studies, and development and analysis of CCHP systems.
Journal ArticleDOI
Energy and exergy analyses of hydrogen production via solar-boosted ocean thermal energy conversion and PEM electrolysis
TL;DR: In this article, the energy and exergy analyses of hydrogen production via an ocean thermal energy conversion (OTEC) system coupled with a solar-enhanced proton exchange membrane (PEM) electrolyzer are reported.
Journal ArticleDOI
Comprehensive analysis of energy, exergy and exergo-economic of cogeneration of heat and power in a combined gas turbine and organic Rankine cycle
TL;DR: In this article, the authors proposed a combined heat and power cycle combining a gas turbine (GT) and an ORC through a single-pressure heat recovery steam generator (HRSG), and the results revealed that the increase in pressure ratio and isentropic efficiency of air compressor and gas turbine efficiency improves thermodynamic performance of the system, however, the more increase of these parameters deteriorates the total cost rates.
Journal ArticleDOI
Energy–exergy analysis and economic investigation of a cogeneration and trigeneration ORC–VCC hybrid system utilizing biomass fuel and solar power
TL;DR: In this paper, a micro-scale tri/co-generation system capable of combined heat and power production and refrigeration, based on the joint operation of an organic Rankine Cycle (ORC) and a vapor Compression Cycle (VCC), is presented.
References
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Book
Thermal design and optimization
TL;DR: In this article, the authors present an overview of thermal system design using thermodynamics, modeling, and design analysis, including exergy analysis, energy analysis, and economic analysis.
Journal ArticleDOI
Role of exergy in increasing efficiency and sustainability and reducing environmental impact
TL;DR: The use of exergy is described as a measure for identifying and explaining the benefits of sustainable energy and technologies, so the benefits can be clearly understood and appreciated by experts and non-experts alike as discussed by the authors.
Journal ArticleDOI
Performance analysis and optimization of organic Rankine cycle (ORC) for waste heat recovery
TL;DR: In this paper, the system performance analysis and optimization of an organic Rankine cycle (ORC) system using HFC-245fa (1,1, 1,3, 3,3-pentafluoropropane) as working fluid driven by exhaust heat is presented.
Journal ArticleDOI
Energy, economy and environment as objectives in multi-criterion optimization of thermal systems design
Andrea Lazzaretto,Andrea Toffolo +1 more
TL;DR: In this paper, a thermal system design can be optimized using energy, economy and environment as separate objectives, and an evolutionary algorithm is used to find the surface of optimal solutions in the space defined by the three objective functions.
Journal ArticleDOI
Exergy analysis of a 420 MW combined cycle power plant
TL;DR: In this article, the authors evaluate irreversibility of each part of Neka CCPP using the exergy analysis and show that the combustion chamber, gas turbine, duct burner and heat recovery steam generator (HRSG) are the main sources of irreversability representing more than 83% of the overall exergy losses.
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