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Toplam kayıt 20, listelenen: 11-20
Exergetic sustainability improvement potentials of a hydrogen fuelled turbofan engine UAV by heating its fuel with exhaust gasses
(Pergamon-Elsevier Science Ltd, 2016)
Exergetic sustainability parameters such as, exergy efficiency, waste exergy ratio, environmental effect factor and exergetic sustainability index were investigated for an UAV having a turbofan engine for the case its ...
Parametric study of exergetic sustainability performances of a high altitude long endurance unmanned air vehicle using hydrogen fuel
(Pergamon-Elsevier Science Ltd, 2016)
Exergetic sustainability performances such as, exergy efficiency, waste exergy ratio, environmental effect factor and exergetic sustainability index of a HALE UAV were investigated parametrically. the UAV and its high ...
Analysis of a wall cooling system using a heat pump
(Pergamon-Elsevier Science Ltd, 2016)
In this study, a vertical ground source heat pump wall cooling system that belongs to the Yildiz Renewable Energy House at the Davutpasa Campus of Yildiz Technical University was studied both experimentally and theoretically. ...
A comprehensive review on hydrogen production from coal gasification: Challenges and Opportunities
(Elsevier, 2021)
This paper comparatively discusses hydrogen production options through coal gasification, including plasma methods, and evaluate them for practical applications. In this regard, it focuses on numerous aspects of hydrogen ...
A thermodynamic review on solar ponds
(Elsevier, 2022)
Solar energy is a clean source of renewable energy and people around the world are getting a lot of benefits day by day through the utilization of solar energy technology. Among various solar energy systems, a solar pond ...
A review on converting plastic wastes into clean hydrogen via gasification for better sustainability
(Wiley, 2021)
This review paper focuses on converting plastic wastes into clean hydrogen via gasification for better sustainability. In this regard, various aspects of hydrogen production from plastic wastes are discussed and comparatively ...
Exergetic performance comparison of air and hydrogen gas flowing through the annular curved duct
(Pergamon-Elsevier Science Ltd, 2018)
The main objective of this study is to parametrically compare the exergetic performance of air and hydrogen gas flow through the curved annular duct. For this purpose, it is assumed that, i) air and hydrogen are considered ...
Environmental and sustainability aspects of a recirculating aquaculture system
(Wiley, 2012)
This article presents some new exergy-based parameters for Recirculating Aquaculture System (RAS) for Black Sea trout (Salmo trutta labrax) at the Trabzon Central Fisheries Research Institute, Turkey. On the basis of the ...
Exergetic evaluation of a high-pressure hydrogen production system
(Springer International Publishing, 2014)
This study presents exergetic assessment of a high-pressure hydrogen production system (HPS). The system considered in this study includes a high-pressure proton exchange membrane (PEM) electrolyzer, two heat exchangers, ...
Exergetic performance of a low bypass turbofan engine at takeoff condition
(Springer International Publishing, 2014)
In this article, exergetic methodology is applied for a low bypass turbofan engine at maximum power setting. The engine is a low-bypass (0.96–1) turbofan engine and its variants fitted to the 737-100/200 all comprise six ...