Journal ArticleDOI
Energy, exergy, and eco-environment modeling of proton exchange membrane electrolyzer coupled with power cycles: Application in natural gas pressure reduction stations
TLDR
In this paper, a new configuration of a hybrid system for producing power and hydrogen together with pre-heating natural gas in PRSs is introduced, which is based on regenerative Brayton, Rankine and proton exchange membrane electrolyzer cycles.About:
This article is published in Journal of Power Sources.The article was published on 2021-11-15. It has received 12 citations till now. The article focuses on the topics: Brayton cycle & Exergy.read more
Citations
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A new biomass gasification driven hybrid system for power and liquid hydrogen cogeneration: Parametric study and multi-objective evolutionary optimization
TL;DR: In this article , a new layout of an electricity and liquid hydrogen cogeneration power plant and evaluating its performance from the exergo-economic and environmental stand points is presented.
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Research on an integrated power and freshwater generation system from natural gas energy and geothermal sources
TL;DR: In this article , a novel hybridization of a flash-binary geothermal cycle, a gas turbine cycle, an organic flash cycle, and a multi-effect desalination subsystem was introduced to reach efficient cogeneration of electricity and freshwater regarding the smart use of waste heat.
Journal ArticleDOI
Thermo-economical and environmental analyses of a Direct Contact Membrane Distillation (DCMD) performance
TL;DR: In this article , the performance of a direct contact membrane distillation (DCMD) has been investigated based on energy, exergy, economic and environmental analyses in the current study, and the results showed that the utilization of heat recovery heat exchangers significantly improves the system's operating conditions.
Journal ArticleDOI
Comparative study, working fluid selection, and optimal design of three systems for electricity and freshwater based on solid oxide fuel cell mover cycle
TL;DR: In this paper , a novel electricity and freshwater cogeneration system is proposed in which an organic Rankine cycle (ORC) is utilized for recovering the wasted heat of a Solid Oxide Fuel Cell (SOFC), and the electricity generated in the recovery unit is used to derive a Reverse Osmosis (RO) water desalination unit.
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A sustainable optimal biomass waste-driven CCHP system to boost the nearly zero energy building concept
TL;DR: In this article , the authors focused on design of a sustainable tri-generation system driven by a biomass (MSW: municipal solid waste) externally-fired gas turbine cycle and utilizing a double-effect absorption chiller/heater.
References
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Journal ArticleDOI
Thin film electrocatalyst layer for unitized regenerative polymer electrolyte fuel cells
TL;DR: In this article, thin film electrocatalyst layers with various PTFE and Nafion contents for unitized regenerative polymer electrolyte fuel cells (URFCs) were prepared by the paste method and the performance as URFC electrodes was examined.
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Thermodynamic and thermoeconomic analysis and optimization of a novel combined cooling and power (CCP) cycle by integrating of ejector refrigeration and Kalina cycles
TL;DR: In this article, a novel combined power and ejector refrigeration cycle is proposed by an appropriate combination of a Kalina cycle and an ejector refrigerator cycle to produce power output and cooling output, simultaneously.
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A comprehensive techno-economic analysis and multi-criteria optimization of a compressed air energy storage (CAES) hybridized with solar and desalination units
TL;DR: In this paper, a dual-purpose green energy storage system with the aim of power and potable water production is proposed and investigated from the thermodynamic and economic points of view, which is based on an innovative combination of compressed air energy storage with solar heliostat and multi-effect thermal vapor compression desalination units that provides power and clean water without any emissions.
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Comprehensive assessment and multi-objective optimization of a green concept based on a combination of hydrogen and compressed air energy storage (CAES) systems
TL;DR: In this paper, a hybrid energy production/storage system comprising a compressed air energy storage, a heliostat-driven Brayton cycle, and a hydrogen production unit is proposed and thoroughly investigated.
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A comparative study between ORC and Kalina based waste heat recovery cycles applied to a green compressed air energy storage (CAES) system
TL;DR: In this paper, the combination of a green compressed air energy storage with various low and medium-temperature waste heat recovery cycles is analyzed to address the most feasible choice in diverse working conditions.