Journal ArticleDOI
Integrated system of flat plate collector and Scheffler solar concentrator for enhancing thermal efficiency and steam generation rate
S. Ramachandran,Anita A. Nene +1 more
TLDR
In this article, the performances of a flat plate collector are investigated for low-temperature water heating. But the flat plate collectors are not suitable for high temperature water and steam.Abstract:
Scheffler concentrators are used for heating water and producing steam. Flat plate collectors are normally used for low-temperature water heating. In this research work, the performances of a flat ...read more
Citations
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Journal ArticleDOI
Stationary point focus solar concentrators—A review
Journal ArticleDOI
Design analysis of heat exchanger for the solar water heating systems using phase change materials
Anita A. Nene,S. Ramachandran +1 more
TL;DR: In this paper, a phase change material (PCM) was used to store the solar energy using Phase Change Materials (PCMs) to ensure hot water is available even at night time.
References
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Journal ArticleDOI
Numerical simulation study on the heat transfer characteristics of the tube receiver of the solar thermal power tower
TL;DR: In this paper, the authors used computational fluid dynamics to reveal the properties of a solar thermal power tower with a molten salt tube receiver, and the results showed that the temperature distribution of molten salt and tube wall are very uneven whether in an axial or radial direction.
Journal ArticleDOI
Experimental analysis of Scheffler reflector water heater
TL;DR: In this paper, the performance of Scheffler reflector has been studied and the results showed that the average power and efficiency in terms of water boiling test to be 1.30 kW and 21.61%, respectively, against an average value of beam radiations of 742 W/m 2.
Journal ArticleDOI
Design and simulation of a new energy-conscious system (CFD and solar simulation)
TL;DR: In this article, the use of validated CFD program (FLUENT) and a solar simulator for designing a solar water-heater is presented, which is part of a new passive cooling and heating system introduced for buildings in North Africa.
Journal ArticleDOI
Experimental Analysis of Flat Plate Solar Air Collector Efficiency
TL;DR: In this paper, a flat plate solar air collector is used for research purposes and the absorber of solar collector made by steel plate with an area of 2×1m 2 and thickness of 0.5mm in the form of window shade has been developed for increasing the air contact area.
Journal ArticleDOI
Design of tracking system for helical-coiled receiver tube of parabolic trough collector
TL;DR: In this article, a suitable tracking system is designed for helical-coiled receiver tube for single-axis solar tracking, where a plane is rotated about north-south axis horizontally with continuous adjustment to minimize the angle of incidence.