Results 21 to 30 of about 1,064,009 (248)

Review on the structure and application of solar photovoltaic air collector

open access: yesJournal of Asian Architecture and Building Engineering, 2023
At present, people use a large amount of coal, oil and other energy while causing a series of environmental pollution problems. In response to the national 3060 policy, improving the utilization of solar energy is imminent.
Liang Pan, Rundong Zhang, Xinping Wang
doaj   +1 more source

The Stack Effect on the Thermal-Fluid Behaviour of a Solar Collector

open access: yesEnergies, 2022
The article investigates the thermal behaviour of a solar collector retrofitted with a natural draught unit. The objective of this work is to draw a comparative line between a system that is equipped with a circular vertical channel and the conventional ...
Alok Dhaundiyal   +1 more
doaj   +1 more source

Air-Type Vacuum-Tube Solar Collector Design and Heat Collection Performance Test

open access: yesEnergies, 2022
With the continuous development and utilization of clean energy, the thermal utilization of solar energy is an important research direction. In view of the problems of the low utilization rate of solar heat in alpine regions of solar energy, an air-type ...
Chuanhui Zhu   +4 more
doaj   +1 more source

An oriented-design simplified model for the efficiency of a flat plate solar air collector [PDF]

open access: yes, 2010
In systems design, suitably adapted physical models are required. Different modelling approaches for a solar air collector were studied in this paper. First, a classical model was produced, based on a linearization of the conservation of energy equations.
LUNA, David   +5 more
core   +1 more source

Optimum Design of Parabolic Solar Collector with Exergy Analysis

open access: yesTikrit Journal of Engineering Sciences, 2017
This research deals with optimum design of parabolic solar collector with exergy analysis, a mathematical model built to reach the optimum design for the parabolic trough solar collector by three main parts.
Maki Haj. Zaidan   +2 more
doaj   +3 more sources

COMPARATIVE FIELD EXPERIMENTAL INVESTIGATIONS OF DIFFERENT FLAT PLATE SOLAR COLLECTORS

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2015
Full-scale traditional metal solar collectors and solar collector specimens fabricated from polymeric materials were investigated in the present study.
Guangming Chen   +4 more
doaj   +1 more source

Research of flat plate solar air collector in drying [PDF]

open access: yesE3S Web of Conferences, 2021
Solar drying technology has been widely used in engineering fields such us chemical drying because of its low cost and low pollution advantages. In this review, the structural forms, materials and coatings of the heat-absorbing panels of flat plate solar
Xi Qiao, Long Weifan, Ma Qingsong
doaj   +1 more source

The effect of colour on the thermal performance of building integrated solar collectors [PDF]

open access: yes, 2010
The use of solar collectors with coloured absorbers for water heating is an area of particular interest when considering their integration with buildings.
Carson, James K.   +2 more
core   +1 more source

Performance of a building integrated photovoltaic/thermal (BIPVT) solar collector [PDF]

open access: yes, 2009
The idea of combining photovoltaic and solar thermal collectors (PVT collectors) to provide electrical and heat energy is an area that has, until recently, received only limited attention.
Carson, James K.   +3 more
core   +1 more source

POLYMERIC MATERIALS FOR SOLAR ENERGY UTILIZATION: A COMPARATIVE EXPERIMENTAL STUDY AND ENVIRONMENTAL ASPECTS

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2016
Full-scale metal solar collectors and solar collectors fabricated from polymeric materials are studied in present research. Honeycomb multichannel plates made from polycarbonate were chosen to create a polymeric solar collector. Polymeric collector is 67.
Alexander Doroshenko   +4 more
doaj   +1 more source

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