Recent developments and advancements in solar air heaters: a detailed review
The scientific literature extensively mentions the use of a solar air heater (SAH) by utilizing
solar energy for heating purposes. The poor heat-transfer rate of an SAH with a flat plate is …
solar energy for heating purposes. The poor heat-transfer rate of an SAH with a flat plate is …
A review on recent developments in thermal performance enhancement methods of flat plate solar air collector
The recent studies on thermal performance enhancement of the flat plate solar air collectors
are critically reviewed primarily regarding the absorber surface modifications, multiple …
are critically reviewed primarily regarding the absorber surface modifications, multiple …
[HTML][HTML] Heat transfer and friction factor correlations development for double pass solar air heater artificially roughened with perforated multi-V ribs
Thermo-hydraulic performance of a Double Pass Parallel Flow Solar Air Heater (DPPFSAH)
roughened with perforated multi-V ribs has been studied experimentally in a prior study and …
roughened with perforated multi-V ribs has been studied experimentally in a prior study and …
Impact of hybrid roughness geometry on heat transfer augmentation in solar air heater: A review
An effective method to increase the heat transfer rate of fluid flowing in a solar air heater duct
(SAHD) is to apply artificial roughness geometry over the absorber plate. The heat …
(SAHD) is to apply artificial roughness geometry over the absorber plate. The heat …
Heat transfer augmentation in solar heat exchanger duct with louver-punched V-baffles
A vortex generator's ability to create secondary flow and accelerate rapid fluid mixing allows
it to effectively improve thermal performance in a solar heat exchanger duct. A newly created …
it to effectively improve thermal performance in a solar heat exchanger duct. A newly created …
Artificially roughened solar air heating technology–A comprehensive review
For various heating applications like space heating, timber seasoning, food drying, HVAC
processes, water desalination processes, etc., where a low to medium heating source is …
processes, water desalination processes, etc., where a low to medium heating source is …
Thermo-hydraulic performance analysis of a solar air heater (SAH) with quarter-circular ribs on the absorber plate: A comparative study
The thermo-hydraulic characteristics of a solar air heater with quarter-circular ribs on the
absorber plate are studied numerically. A comparison of the three different arrangements of …
absorber plate are studied numerically. A comparison of the three different arrangements of …
A comparative study of fluid flow and heat transfer in the tube with multi-V-winglets vortex generators
X Wu, T Fu, J Wang, L Zeng, F Zhang - Applied Thermal Engineering, 2024 - Elsevier
In this paper, a new multi-V-winglets vortex generator was proposed and its influence on
fluid flow and thermal transfer was studied. It was found that the thermal transfer was …
fluid flow and thermal transfer was studied. It was found that the thermal transfer was …
Experimental and numerical thermal performance in solar receiver heat exchanger with trapezoidal louvered winglet and wavy groove
A numerical and experimental study on the thermal–hydraulic performance of a solar
receiver heat exchanger (SRH) equipped with a newly designed longitudinal-vortex …
receiver heat exchanger (SRH) equipped with a newly designed longitudinal-vortex …
3D simulation and parametric optimization of a solar air heater with a novel staggered cuboid baffles
Thermal performance enhancement of solar air heaters is critical for efficient utilization of
energy. In the present work, a numerical study and parametric optimization of turbulent …
energy. In the present work, a numerical study and parametric optimization of turbulent …