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Geothermal Energy Use in Hydrogen Production
(Yildiz Technical University, 2016-04)
We propose the use of geothermal energy for hydrogen production and liquefaction, and investigate six possible models for accomplishing such a task. The models are studied thermodynamically in order to assess their performance ...
Performance assessment of an integrated PV/T and triple effect cooling system for hydrogen and cooling production
(2011-08)
In this paper we study an integrated PV/T absorption system for cooling and hydrogen production based on U.A.E weather data. Effect of average solar radiation for different months, operating time of the electrolyzer, air ...
Economics of hydrogen production and liquefaction by geothermal energy
(2012-01)
Seven models are considered for the production and liquefaction of hydrogen by geothermal energy. In these models, we use electrolysis and high-temperature steam electrolysis processes for hydrogen production, a binary ...
Coupling of copper-chloride hybrid thermochemical water splitting cycle with a desalination plant for hydrogen production from nuclear energy
(2010-02)
Energy and environmental concerns have motivated research on clean energy resources. Nuclear energy has the potential to provide a significant share of energy supply without contributing to environmental emissions and ...
Efficiency comparison of various design schemes for copper-chlorine (Cu-Cl) hydrogen production processes using Aspen Plus software
(2012-11)
In this study, simulation models are developed to analyze, design and optimize the Cu–Cl cycles using the Aspen PlusTM chemical process simulation package. Energy, exergy and yield effectiveness of the process, based on ...
Thermodynamic analysis of models used in hydrogen production by geothermal energy
(2010-08)
Four models are developed for the use of geothermal energy for hydrogen production. These include using geothermal work output as the work input for an electrolysis process (Case 1); using part of geothermal heat to produce ...
Design of systems for hydrogen production based on the Cu-Cl thermochemical water decomposition cycle: Configurations and performance
(2011-08)
In this study, we analyze several Cu-Cl cycles by examining various design schemes for an overall system and its components, in order to identify potential performance improvements. The factors that determine the number ...
Coupling of an Electrolyzer with Rankine Cycle for Sustainable Hydrogen Production via Thermal Solar Energy
(2015-05)
Due to the global challenges faced everyday by our planet earth, several groundbreaking energy solutions are needed to reduce the environmental pollution caused by fossil fuels and improve energy sustainability for the ...