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13.001  Articles
1 of 1.301 pages  |  10  records  |  more records»
This report presents experimental platform based on the design, development and performance characteristics of direct steam generation by non-tracking solar paraboloidal dish concentrating system. The performance of the concentrator is experimentally inve... see more

This study describes a 3D ray tracer model for analysis of a small-scale solar concentrating system where thermal heat is collected for cooking purposes. Emitted sun rays were traced from the source through all reflections until they intercepted with the ... see more

This study describes a 3D ray tracer model for analysis of a small-scale solar concentrating system where thermal heat is collected for cooking purposes. Emitted sun rays were traced from the source through all reflections until they intercepted with the ... see more

A comparative study on thermal stability of hybrid (organic?/?inorganic) electrolytes for dye-sensitized solar cells (DSSCs) in various ethylene oxide oligomers?/?silica based gelly matrices, containing also some efficiency-promoter additives is presented... see more

In the present review, we critically examine the state-of-the-art of the research on combined effects of trace metals and light on photosynthetic microorganisms in aquatic environment. Light of different intensity and spectral composition affects the inte... see more

Solar thermal collectors such as flat plate and evacuated tube collectors are used for maximum of 60-80 ? temperature and parabolic trough collectors are used for 700-900 ? temperature ranges. It is needed to develop and analyse solar collector, such as c... see more

Solar Chariot and Solar CultIn any discussion of the cult of the sun in the Bronze Age the solar chariot from Trundholm must take a central position. It is in itself sufficient evidence that the people of the Bronze Age were sun-worshippers. It is therefo... see more

Solar Chariot and Solar CultIn any discussion of the cult of the sun in the Bronze Age the solar chariot from Trundholm must take a central position. It is in itself sufficient evidence that the people of the Bronze Age were sun-worshippers. It is therefo... see more

Study of diurnal and seasonal variation of atmospheric trace gases is essential to understand our atmosphere. For this, daily zenith-sky scattered light observations have been made by UV-visible spectrometer during the period 200... see more

1 of 1.301 pages  |  10  records  |  more records»