hydrogen energy system Articles
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A combined graph theory and analytic hierarchy process approach for multicriteria evaluation of hydrogen energy systems
Hydrogen is a renewable energy source and has the potential to mitigate the green house gas effect and to meet the increasing global electricity demand. In the present study, a multicriteria methodology is developed by combining graph theory and analytic hierarchy process methods for the evaluation and selection of hydrogen energy systems. The hydrogen energy system alternatives are assessed ...
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China must be encouraged to develop hydrogen energy and fuel cell technology using domestic resources
This paper describes the current situation in China and the reasons for the rapidly increasing consumption of oil and the consequent search for new sources. Some suggestions are made for the rapid development and commercialisation of hydrogen energy systems in China using domestic resources. China could satisfy the energy demand with her domestic resources of renewable energies and depending on ...
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Combating global warming via non-fossil fuel energy options
Non-fossil fuel energy options can help reduce or eliminate the emissions of greenhouse gases and are needed to combat climate change. Three distinct ways in which non-fossil fuel options can be used in society are examined here: the capture/production of non-fossil fuel energy sources, their conversion into appropriate energy carriers and increased efficiency throughout the life cycle. ...
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Analysis of availability and accessibility of hydrogen production: An approach to a sustainable energy system using methane hydrate resources
It is considered that use of hydrogen as an energy source may contribute to environmental improvement and provide an alternative energy system. Moreover, it is anticipated that hydrogen will be in great demand in the near future for use in such vehicles as fuel cell-based cars. Research and development of a number of advanced methods of hydrogen production (OTEC, water photolysis using a ...
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Partnership with Eurowind and Lhyfe - Case Study
Green Hydrogen Systems, Eurowind Energy and Lhyfe enter into a master supply agreement covering delivery of up to 24 MW electrolysis capacity. We are excited to announce that Green Hydrogen Systems, Eurowind Energy and Lhyfe has entered into a master supply agreement covering delivery of up to 24 MW electrolysis capacity. With this agreement, the three parties are granting each other mutual ...
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Scenarios for the role of hydrogen in a future energy system based on renewable energy
An all-renewable energy system for a group of North European countries is investigated by temporal simulation of the demand-supply matching for various system configurations. The role of hydrogen technologies for energy storage and fuel cell applications is studied and applied to both stationary and transportation sectors. It is shown that there is scope for considerable amounts of energy trade ...
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Unveiling the Future of Hydrogen Storage: Gas Analysis for Safety and Efficiency
Introduction: As the world transitions towards a cleaner and more sustainable energy future, hydrogen emerges as a key player in the realm of energy storage and transportation. However, efficient and safe storage of hydrogen remains a significant challenge. Gas analysis plays a crucial role in ensuring the safety and efficiency of hydrogen storage systems. In this blog post, we delve into the ...
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Hydrogen engine cars
Alternate Energy Corporation, which develops hydrogen systems, has teamed up with the Canadian company Feel Good Cars Inc. (FGC) to produce a prototype hybrid vehicle using batteries and a hydrogen fueled engine. Alternate Energy will modify a ZENN vehicle provided by FGC. The ZENN (zero emission, no noise) is a medium speed neighborhood electric car. FGC hopes to demonstrate that a hydrogen ...
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Project with Alliander - Case Study
HyProvide™ A90 Electrolyser for Ecomunitypark in the Netherlands. To produce hydrogen on-site from excess renewable energy. Key Facts 3 x A-Series A90 Product 580 Production (kg H2/day) 28 Outlet pressure (bar) Netherlands Project location A large-scale Power-to-X pilot project Alliander, a Dutch energy company, chooses Green Hydrogen Systems (GHS) to supply the electrolysers for a ...
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Performance assessment of an integrated absorption cooling–hydrogen liquefaction system using geothermal energy
An integrated geothermal based triple effect absorption cooling and Linde–Hampson system for hydrogen gas liquefaction is proposed and analysed thermodynamically. The effect of various operating conditions and parameters on the system performance is studied. The results show that the mass of hydrogen gas pre–cooled by the absorption system per unit mass flow rate of geothermal water flowing ...
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