58   Artículos

 
en línea
N. Marc-Alain Mutombo, Freddie Inambao, Glen Bright    
The conversion of solar irradiance into electricity by a photovoltaic module (PV) is 6? 7% of the incoming energy from the sun depending on the type of technology and the environmental parameters. More than 80% of incoming energy from the sun is reflecte... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Sylvain Rodat and Richard Thonig    
Solar energy is not only the most abundant energy on earth but it is also renewable. The use of this energy is expanding very rapidly mainly through photovoltaic technology. However, electricity storage remains a bottleneck in tackling solar resource var... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Ibrahim Tursunovic and Davide Papurello    
The energy sector is the main source of greenhouse gases, so it has the highest potential for improvement. The improvements can be achieved by generating energy from renewable sources. It is necessary to combine production from renewable sources with sto... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Maria Inês Conceição, Eusébio Conceição, António Grilo, Meysam Basiri and Hazim Awbi    
A greenhouse is used to improve thermal comfort (TC) levels for its occupants in winter conditions using solar radiation, which involves low energy consumption. The aim of this research is the application of unmanned aerial vehicles (UAVs) in the evaluat... ver más
Revista: Clean Technologies    Formato: Electrónico

 
en línea
Michael Tesfaye Bekele and Cemil Atakara    
Residential buildings have a list of functions, and one of the top priories is the thermal comfort of its occupants. Thermal comfort can be one of the measurements of successful building performance, and it can be addressed in various ways to provide a g... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Chrysanthos Maraveas, Christos-Spyridon Karavas, Dimitrios Loukatos, Thomas Bartzanas, Konstantinos G. Arvanitis and Eleni Symeonaki    
Resource management in agriculture is considered a pivotal issue because greenhouse farming and agriculture-related activities generate about 10?29% of all global greenhouse gas emissions. The problem of high greenhouse gas emissions is still unresolved ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Christos Sammoutos, Angeliki Kitsopoulou, Panagiotis Lykas, Evangelos Bellos and Christos Tzivanidis    
The exploitation of solar irradiation is a critical weapon for facing the energy crisis and critical environmental problems. One of the most emerging solar technologies is the use of solar towers (or central receiver systems) coupled with high-performanc... ver más
Revista: Applied System Innovation    Formato: Electrónico

 
en línea
Lili Zhang, Jingyue Cheng, Fei Liu, Haolin Li, Zhuojun Dong, Xuemei Zhang, Kai Wang, Lei Tian, Haoru Liu, Jiangjun Wan and Congshan Tian    
The Trombe wall (T-wall) system is one of the most effective systems for passive solar energy utilization technology, which is of great significance for the alleviation of the energy crisis and the protection of the environment. Taking as an example Tibe... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Simone La Luna, Nicola Foletti, Luca Magni, Davide Zuin and Filippo Maggi    
In the field of space propulsion, self pressurized technology is an example of innovation capable of improving system performances through reduction of volumes and other optimizations. Potential applications are widespread and not limited to the propulsi... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Fahad Awjah Almehmadi, Hassan Fawzy Elattar, Ali Fouda, Saeed Alqaed, Mathkar A. Alharthi and Hassanein Abdelmohsen Refaey    
In buildings, multi-generation systems are a promising technology that can replace discrete traditional energy production methods. A multi-generation system makes it possible to efficiently produce electricity, cooling, heating, and freshwater simultaneo... ver más
Revista: Applied Sciences    Formato: Electrónico

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