The recent studies on thermal performance enhancement of the flat plate solar air collectors
are critically reviewed primarily regarding the absorber surface modifications, multiple …

Over the years, more and more researchers have developed efficient ways of using solar air
heaters (SAH) for collection and utilization of solar radiation for thermal applications. In this …

Compared with liquid solar collectors, the thermal efficiency of solar air heaters is generally
low. To improve the thermal efficiency of a solar air collector, an improved solar air heater …

Solar air heaters are widely used in various household and industrial applications. Reduced
thermal efficiency of solar air heaters has necessitated the researchers to focus on the …

This research work presents the thermal performance investigation of a porous serpentine
wavy wiremesh packed bed solar air heater, experimentally and numerically. Experimental …

The performance of solar air heater of having a new design tubular absorber of adjacent
parallel tubes called tubular is investigated experimentally via energy, exergy, energy …

This paper presents an experimental work on two trapezoidal double-pass solar air heaters
(DPSAH) having double glass covers under natural and forced air circulation conditions to …

The solar air heater incorporating flat plate solar collectors is a straightforward system
suitable for domestic use. Nonetheless, it faces challenges with lower thermal efficiency …

Solar air collectors can be utilized in different applications like process air preheaters,
dryers, and fresh air providing in buildings. In addition to solar air collectors, greenhouse …