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The pulsed-flow design: A new low-cost solar collector
(Pergamon-Elsevier Science Ltd, 2016-03)
A new pulsed-flow design of hose-based solar collector is presented, which uses a long hose connected to district-grid water in the same way that the basic hose design does. But on contrary that this last, here the exit ...
Optimization of the Hose-Based Low-Cost Solar Collector
(IBIMA Publishing, 2013-12)
The performance of solar collectors based on plastic hoses is noticeably improved by using a thermal-hydraulic modeling experimentally validated. This model allows us to optimize the main parameters of collector (length ...
Assessment of integrated performance and roof geometry for solar energy
(OPEN HOUSE INTERNATIONAL ASSOCIATION, 2016-01-01)
The roofs of houses located at middle latitudes receive significant solar radiation useful to supply their own energy demands and to feed back into the urban electricity network. However, solar panels should be properly ...
Assessment of integrated performance and roof geometry for solar energy
(OPEN HOUSE INTERNATIONAL ASSOCIATION, 2018)
Residential solar thermal performance considering self-shading incidence between tubes in evacuated tube and flat plate collectors
(2021)
The performance of solar thermal technology under high-altitude equatorial climatic and solar path conditions has not been determined. Evacuated tube solar collectors are more efficient than flat plate collectors in cold ...
Modified vacuum tubes for overheating limitation of solar collectors: A dynamical modeling approach
(Pergamon-Elsevier Science Ltd, 2018-09)
In this paper are presented two designs of vacuum tubes designed to avoid the overheating of solar collectors. As we discuss, this behavior must be studied by considering the collector's nonlinear dynamic, which is numerically ...
Numerical analysis of a modified evacuated tubes solar collector
(2012)
The need for renewable energy sources, facing the consequences of Climate Change, results in growing investment for solar collectors’ use. Research in this field has accompanied this expansion and evacuated tube solar ...