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Thermo-economic optimization of an organic Rankine cycle system for large marine diesel engine waste heat recovery
Yang, Min-Hsiung; Yeh, Rong-Hua - In: Energy 82 (2015) C, pp. 256-268
The thermo-economic optimization of an ORC (organic Rankine cycle) used to recover waste heat from large marine diesel … ORC system with various turbine inlet and outlet pressures are investigated. The net power output index is first proposed … which are zero ozone depletion potential and low global warming potential are selected in the simulation of the ORC system …
Persistent link: https://www.econbiz.de/10011209499
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Thermodynamic analysis and performance optimization of an Organic Rankine Cycle (ORC) waste heat recovery system for marine diesel engines
Song, Jian; Song, Yin; Gu, Chun-wei - In: Energy 82 (2015) C, pp. 976-985
conversion of engine waste heat to a more useful form of energy, either mechanical or electrical. Organic Rankine Cycle (ORC) has … diesel engine using ORC technology. Two separated ORC apparatuses for the waste heat from both the jacket cooling water and …
Persistent link: https://www.econbiz.de/10011209553
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Thermodynamic analysis and performance optimization of an ORC (Organic Rankine Cycle) system for multi-strand waste heat sources in petroleum refining industry
Song, Jian; Li, Yan; Gu, Chun-wei; Zhang, Li - In: Energy 71 (2014) C, pp. 673-680
recovered. The ORC (Organic Rankine Cycle) system has been proved to be a promising solution for the utilization of low … utilized one by one through several independent ORC subsystems. This paper aims to design and optimize a comprehensive ORC …
Persistent link: https://www.econbiz.de/10010808980
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Techno-economic survey of Organic Rankine Cycle (ORC) systems
Quoilin, Sylvain; Broek, Martijn Van Den; Declaye, … - In: Renewable and Sustainable Energy Reviews 22 (2013) C, pp. 168-186
New heat conversion technologies need to be developed and improved to take advantage of the necessary increase in the supply of renewable energy. The Organic Rankine Cycle is well suited for these applications, mainly because of its ability to recover low-grade heat and the possibility to be...
Persistent link: https://www.econbiz.de/10010664572
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Experimental study on Organic Rankine Cycle for waste heat recovery from low-temperature flue gas
Zhou, Naijun; Wang, Xiaoyuan; Chen, Zhuo; Wang, Zhiqi - In: Energy 55 (2013) C, pp. 216-225
An experimental system for heat recovery from low-temperature flue gas based on Organic Rankine Cycle (ORC) was …
Persistent link: https://www.econbiz.de/10011053050
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Fluid selection of Organic Rankine Cycle for low-temperature waste heat recovery based on thermal optimization
Cataldo, Filippo; Mastrullo, Rita; Mauro, Alfonso William; … - In: Energy 72 (2014) C, pp. 159-167
The purpose of the present paper is to propose a methodology for the fluid selection of an Organic Rankine Cycle for low-temperature waste heat recovery. The selection of an optimal working fluid is carried out by an optimization process, using the Genetic Algorithm. Three decision variables are...
Persistent link: https://www.econbiz.de/10011053198
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ORC optimization for medium grade heat recovery
Ayachi, Fadhel; Boulawz Ksayer, Elias; Zoughaib, Assaad; … - In: Energy 68 (2014) C, pp. 47-56
The ENERCO_LT (ENErgy ReCOvery from Low Temperature heat sources) project is a waste heat recovery project that aims to reduce energy consumption in industrial gas production sites by producing electricity through Organic Rankine Cycles supplied by exothermic process discharges at low and medium...
Persistent link: https://www.econbiz.de/10011053256
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Performance of a combined organic Rankine cycle and vapor compression cycle for heat activated cooling
Wang, Hailei; Peterson, Richard; Harada, Kevin; Miller, Erik - In: Energy 36 (2011) 1, pp. 447-458
generate cooling for structures and vehicles. It combines an organic Rankine cycle (ORC) with a conventional vapor compression …
Persistent link: https://www.econbiz.de/10011053617
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Parametric and exergetic analysis of waste heat recovery system based on thermoelectric generator and organic rankine cycle utilizing R123
Shu, Gequn; Zhao, Jian; Tian, Hua; Liang, Xingyu; Wei, … - In: Energy 45 (2012) 1, pp. 806-816
The paper analyzes the combined TEG-ORC (thermoelectric generator and organic rankine cycle) used in exhaust heat … system performance when TEG and IHE are combined with ORC bottoming cycle. It is also suggested that TEG-ORC system is …
Persistent link: https://www.econbiz.de/10011055701
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Energy and exergy analysis on gasoline engine based on mapping characteristics experiment
Fu, Jianqin; Liu, Jingping; Feng, Renhua; Yang, Yanping; … - In: Applied Energy 102 (2013) C, pp. 622-630
In order to evaluate the energy utilization efficiency of gasoline engine and predict the recovery potential for waste heat energy, energy distribution and waste heat energy characteristics of a naturally aspirated gasoline engine have been studied by combining the methods of energy and exergy...
Persistent link: https://www.econbiz.de/10010602948