Browsing Research Articles (Mechanical and Aeronautical Engineering) by Author "Bellos, Evangelos"

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Experimental investigation and parametric analysis of a solar thermal dish collector with spiral absorber

Pavlovic, Sasa; Bellos, Evangelos; Le Roux, Willem Gabriel; Stefanovic, Velimir; Tzivanidis, Christos (Elsevier, 2017-07)

Solar-tracking dish collectors are a potential alternative to fossil fuels because of their high concentration ratios. Important considerations for solar collectors are manufacturing costs, complexity, efficiency, uniform ...
Numerical comparison of a solar dish concentrator with different cavity receivers and working fluids

Loni, Reyhaneh; Asli-Ardeh, E. Askari; Ghobadian, B.; Bellos, Evangelos; Le Roux, Willem Gabriel (Elsevier, 2018-10)

Solar concentrating technologies can produce heat for applications such as solar heating, solar cooling, industrial processes, desalination and electric power generation. For a solar dish collector, various solar receivers ...
Reducing the optical end losses of a linear Fresnel reflector using novel techniques

Bellos, Evangelos; Tzivanidis, Christos; Moghimi Ardekani, Mohammad (Elsevier, 2019-07)

The objective of this work is the investigation of some alternative ideas for enhancing the optical performance of a linear Fresnel reflector (LFR) with North-South orientation. More specifically, the examined methods aim ...

Now showing items 1-3 of 3

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