Results 131 to 140 of about 1,934 (257)
Renewable Energies in Kazakhstan: Current Status, Potential, Challenges, and Opportunities
Energy Science &Engineering, EarlyView.Kazakhstan has strong renewable energy potential, with wind as the leading resource and solar and other sources offering additional opportunities. Key challenges include limited infrastructure, investment needs, and grid‐related technical issues. Despite these barriers, renewables can boost economic diversification, enhance energy security, create jobs,
Lyailim Taizhanova +7 more
wiley +1 more source
The pursuit of sustainable energy solutions in the face of increasing global demand has fueled interest in super-hot Enhanced Geothermal Systems (EGS).
Khankishiyev, Orkhan
core
Energy Science &Engineering, EarlyView.A 4E comparison of PEMFC‐ORC and DMFC‐ORC systems shows that PEMFC‐ORC achieves 21% higher energy efficiency, while DMFC‐ORC obtains 31% higher exergy efficiency and 57% lower levelized cost of electricity. However, DMFC‐ORC emits nearly twice the annual carbon dioxide equivalent of PEMFC‐ORC.
Zahra Piryaei +2 more
wiley +1 more source
Towards an integrated simulator for enhanced geothermal reservoirs [PDF]
, 2010 This paper introduces the current state in computer modelling of geothermal reservoir system and then focuses on our research efforts in high performance simulation of enhanced geothermal reservoir system.
Y Liu +7 more
core
Energy Science &Engineering, EarlyView.Flow characteristics and pressure loss mechanisms of a reverse circulation converter in dual‐wall drill pipes are systematically investigated using CFD and response surface methodology. The results reveal the dominant role of inertial dissipation and provide a predictive framework for optimizing converter design and operational parameters. ABSTRACT The
Mingming Geng +8 more
wiley +1 more source
Energy Science &Engineering, EarlyView.A novel combined cooling and power generation system is proposed by integrating organic Rankine cycle (ORC) with an absorption heat transformer, which is driven by combining geothermal energy and data center's waste heat. The system using R601a yielded the best overall performance, achieving an exergy efficiency of 40.34% and an annual cost of 130.29 k$
Zerui Chen +4 more
wiley +1 more source
Multi‐Energy‐Driven Photocatalysis: Mechanism, Progress, and Perspective
Exploration, EarlyView.Photocatalysis technology can be utilized in water splitting, carbon dioxide reduction, pollutant degradation, and chemical synthesis. Introducing external energy fields, including thermal energy, electrical energy, magnetic energy, mechanical energy, and microwave energy, has been considered as a promising method to improve photocatalytic performance ...
Liangcheng Xu +5 more
wiley +1 more source
, 2017 Indonesia memiliki banyak prospek energi geotermal, namun yang menjadi kendala ialah tidak semua prospek panas bumi ini dapat diproduksi. Hal tersebut disebabkan antara lain oleh faktor rendahnya permeabilitas dan suhu.
Rahmadani, Ulfah +3 more
core
Addressing enhanced geothermal system challenges [PDF]
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2021, 2021 openaire +2 more sources
Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil
Greenhouse Gases: Science and Technology, EarlyView.ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira +5 more
wiley +1 more source