Results 241 to 250 of about 1,186,204 (302)

Bioinstructive polymer fibre mats to reduce bacterial pathogen colonisation.

open access: yesRSC Appl Polym
Sefton J   +10 more
europepmc   +1 more source

Performance comparison of two-pass modified reverse flat-plate collector with conventional flat-plate collectors

Energy Conversion and Management, 1983
Abstract The performance of a modified reverse flat-plate collector with air as working fluid is studied. The results are compared with the corresponding results of a reverse flat-plate collector originally proposed as well as with normal flat-plate collectors operating under single and two pass modes.
R. Chandra, V.K. Goel, B.C. Raychaudhuri
exaly   +2 more sources

Flat-Plate Collectors

2016
A flat-plate collector (FPC) is a device to collect solar energy and transform it into thermal energy (low-grade energy) by using water as a working fluid. It is a heart of solar thermal devices that has many applications in a medium temperature range ≅100 °C from domestic to preheating to industrial sectors.
G. N. Tiwari, Arvind Tiwari, null Shyam
openaire   +1 more source

On the effectiveness of a flat plate collector

Solar Energy, 1984
Definition d'une expression de l'efficacite d'un collecteur solaire liee etroitement a la definition usuelle de l'efficacite d'un echangeur de chaleur.
openaire   +2 more sources

ANALYSIS OF A FLAT PLATE SOLAR COLLECTOR

International Journal of Engineering Applied Sciences and Technology, 2022
In the solar-energy industry great emphasis has been placed on the development of "active" solar energy systems which involve the integration of several subsystems: solar energy collectors, heat-storage containers, heat exchangers, fluid transport and distribution systems, and control systems.
Khalid Taha Elsayied Ali   +2 more
openaire   +1 more source

The Performance of Flat-Plate Solar Heat Collectors

Journal of Fluids Engineering, 1942
Abstract The great magnitude of solar-energy flux on the earth has stimulated a number of attempts at its more effective utilization during the last 60 years. Mouchot (1, 2) and Pifre (3, 2) in France, Shuman (4) in Egypt, Ericsson (5), Willsie (6), Shuman (7), and more recently Abbot (8) in America are but a few of the names associated ...
H. C. Hottel, B. B. Woertz
openaire   +1 more source

Analysis of Flat Plate Collectors

1987
Classical analyses of both the liquid and air type flat plate collectors are discussed with special emphasis on the contributions of side and bottom losses. Electrical analogy technique is introduced as a powerful tool for the calculation of the top loss coefficients including the cases of non-glass covers. Finally, the concept of energy cost parameter
E. Özil, K. Yaşar
openaire   +1 more source

Flat-Plate Collectors

1992
Solar energy collectors are devices employed to gain useful heat energy from the incident solar radiation. They can be of the concentrating or the flat-plate type. A simple flat-plate solar energy collector consists basically of an absorbing surface which absorbs the insolation and transmits it (in the form of heat) to a working fluid (commonly air or ...
openaire   +1 more source

Characterization of solar flat plate collectors

Renewable and Sustainable Energy Reviews, 2012
Abstract Characterization of solar collectors is based on experimental techniques next to validation of associated models. Both techniques may be adopted assuming different complexities. In this work, a general methodology to validate a collector model, with undetermined associated complexity, is presented.
F. Cruz-Peragon   +4 more
openaire   +1 more source

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