Results 181 to 190 of about 214 (209)
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Energy, 2010
Abstract In recent years, biomass gasification has emerged as a viable option for decentralized power generation, especially in developing countries. Another potential use of producer gas from biomass gasification is in terms of feedstock for Fischer–Tropsch (FT) synthesis – a process for manufacture of synthetic gasoline and diesel.
Buljit Buragohain +2 more
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Abstract In recent years, biomass gasification has emerged as a viable option for decentralized power generation, especially in developing countries. Another potential use of producer gas from biomass gasification is in terms of feedstock for Fischer–Tropsch (FT) synthesis – a process for manufacture of synthetic gasoline and diesel.
Buljit Buragohain +2 more
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Applied Mechanics and Materials, 2013
The selection criteria of working fluids for solar thermal organic Rankine cycle and the features of R245fa as a working fluid are analyzed. A thermodynamic analysis of photovoltaic / thermal organic Rankine cycle system and the influence of evaporation temperature of working fluid in the evaporator coupled with solar panels are conducted.
Guo Chang Zhao +3 more
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The selection criteria of working fluids for solar thermal organic Rankine cycle and the features of R245fa as a working fluid are analyzed. A thermodynamic analysis of photovoltaic / thermal organic Rankine cycle system and the influence of evaporation temperature of working fluid in the evaporator coupled with solar panels are conducted.
Guo Chang Zhao +3 more
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Energy Conversion and Management, 2018
Abstract Multi-generation systems are promising technologies for multiple production applications to reduce the waste heat of the basic system. For this purpose, a novel multi-generation system using geothermal heat source is proposed which produces different commodities of cooling, heating, power and freshwater, simultaneously.
Hadi Ghaebi +2 more
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Abstract Multi-generation systems are promising technologies for multiple production applications to reduce the waste heat of the basic system. For this purpose, a novel multi-generation system using geothermal heat source is proposed which produces different commodities of cooling, heating, power and freshwater, simultaneously.
Hadi Ghaebi +2 more
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Energy Conversion and Management, 2020
Abstract A new integrated energy plant is suggested and studied in the current research, aiming at enhancing the exergetic efficiency and minimizing the total product cost of a waste-to-energy (WTE) plant. For the integration, the condenser of the WTE plant is substituted with a thermoelectric generator.
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Abstract A new integrated energy plant is suggested and studied in the current research, aiming at enhancing the exergetic efficiency and minimizing the total product cost of a waste-to-energy (WTE) plant. For the integration, the condenser of the WTE plant is substituted with a thermoelectric generator.
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i-manager's Journal on Power Systems Engineering
Steam power generation is one of the most important energy productions in the world and needs to be improved to reduce the greenhouse effect while increasing electricity production. This paper deals with the energy, exergy, and exergoeconomic analysis of a steam-generating solar power plant.
F. Elmzughi Malik +3 more
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Steam power generation is one of the most important energy productions in the world and needs to be improved to reduce the greenhouse effect while increasing electricity production. This paper deals with the energy, exergy, and exergoeconomic analysis of a steam-generating solar power plant.
F. Elmzughi Malik +3 more
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Energy, 2019
Abstract Multi-objective genetic algorithms are used to optimize the structure, assignment of configuration and load resistance of a two-stage thermoelectric generator, where Skutterudite and Bi2Te3 are chosen as upper stage and lower stage TE leg materials, respectively. Heat convection and radiation are considered on the top of the upper substrate.
Henan Sun, Ya Ge, Wei Liu, Zhichun Liu
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Abstract Multi-objective genetic algorithms are used to optimize the structure, assignment of configuration and load resistance of a two-stage thermoelectric generator, where Skutterudite and Bi2Te3 are chosen as upper stage and lower stage TE leg materials, respectively. Heat convection and radiation are considered on the top of the upper substrate.
Henan Sun, Ya Ge, Wei Liu, Zhichun Liu
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Thermodynamic Optimization of a Natural Gas Throttling Pressure Difference Power Generation System
Volume 3: Design & AnalysisAbstract Natural gas often experiences a pressure change during extraction, gathering, transportation and utilization processes. For example, when natural gas extracted from well, it is throttled to decrease the pressure for transportation, restricted by the pipeline transportation capability; and high-pressure urban gas also needs to be
Shuxia Yuan +5 more
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Revue Générale de Thermique, 1996
Resume Methode de minimisation de la production entropique ou modelisation et optimisation basees sur la combinaison du transfert thermique et de la thermodynamique. La minimisation de la production d'entropie (EGM, optimisation thermodynamique, ou thermodynamique en temps fini) est une methode de modelisation de procedes reels (irreversibles) et d ...
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Resume Methode de minimisation de la production entropique ou modelisation et optimisation basees sur la combinaison du transfert thermique et de la thermodynamique. La minimisation de la production d'entropie (EGM, optimisation thermodynamique, ou thermodynamique en temps fini) est une methode de modelisation de procedes reels (irreversibles) et d ...
openaire +1 more source