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Transient flow and heat transfer of CuO-Al₂O₃/H₂O hybrid nanofluid flow over a radially stretching surface with dissipation and ohmic heating. [PDF]

Discov Nano
Ragavi M, Poornima T, Sreenivasulu P.
europepmc   +1 more source

Design of a two-degree-of-freedom magnetic levitation vibration energy harvester for bridge vibration response analysis. [PDF]

Heliyon
Xie D, Zheng Z, Zhu Y.
europepmc   +1 more source

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A review of solar parabolic trough collector

Renewable and Sustainable Energy Reviews, 2016
Abstract Solar energy is one among the freely available clean forms of renewable energy. Many technologies have been developed in India for extracting energy from assorted renewable energies, but the maximum extraction of thermal energy from solar energy is the most promising challenge.
V.K. Jebasingh, G.M. Joselin Herbert
exaly   +2 more sources

EVALUATION OF A PARABOLIC TROUGH COLLECTOR PERFORMANCE

2012
In this paper the collector erected at the Archimedes Solar Energy Laboratory is initially presented followed by the performance evaluation of the collector. The collector is made by Nep Solar from Australia. It has an aperture area of 14.4 m2, a concentration ratio of 13.7 and can be operated up to 200°C.
Kalogirou, Soteris A., Panayiotou, Gregoris   +1 more
openaire   +2 more sources

Optimization of parabolic trough solar collectors

Solar Energy, 1982
Abstract The results of a detailed optical analysis of parabolic trough solar collectors are summarized by a few universal graphs and curve fits. These graphs enable the designer of parabolic trough collectors to calculate the performance and optimize the design with a simple hand calculator.
A. Rabl, P. Bendt, H.W. Gaul
openaire   +1 more source

Design of solar parabolic trough collector

2017 International Conference on Advances in Mechanical, Industrial, Automation and Management Systems (AMIAMS), 2017
In this paper, the design stages of a solar parabolic trough collector is presented. The design of prototype was done using Creo parametric 2.0 software. The design parameters are decided on the basis of analysis and its effects due to variations in the parameters. This design process will be useful in fabrication of solar parabolic trough collector.
Alka Bharti, Bireswar Paul
openaire   +1 more source

Vacuum Cavity Parabolic Trough Collector

Volume 6B: Energy, 2014
Without frequent cleaning, dust accumulation on parabolic trough collectors can lead to significant degradation of the performance of trough collectors over time. Owing to the nature of the trough profile and the presence of the receiving tube in the middle of the trough, automatic cleaning has not been a feasible option.
Yousef Gharbia, Said Grami, Aref Wazwaz
openaire   +1 more source

Parabolic-trough solar collectors and their applications

Renewable and Sustainable Energy Reviews, 2010
Abstract This paper presents an overview of the parabolic-trough collectors that have been built and marketed during the past century, as well as the prototypes currently under development. It also presents a survey of systems which could incorporate this type of concentrating solar system to supply thermal energy up to 400 °C, especially steam power
A. Fernández-García, E. Zarza, L. Valenzuela, M. Pérez   +3 more
openaire   +1 more source

Applications of nanomaterial for parabolic trough collector

Powder Technology, 2020
Abstract Various devices are available to improve the efficiency of solar panel. Solar parabolic collector is one of the most popular solar enrichment technologies aim to augment the thermal efficiency of solar panels. Current paper presents a brief introduction for different types of solar panels.
Sh. Ebrazeh, M. Sheikholeslami
openaire   +1 more source