The present research inspected the thermal and flow behavior of finned coiled tube heat
exchangers in crossflow for chilled water air conditioning systems. The investigation …

This study presents the experimental investigation on the effect of dimpled arrangements on
flow and heat transfer characteristics. Three plate surfaces were prepared (smooth, evenly …

Heat transfer tubes are the most critical part of any heat exchange system. The size of a heat
exchange system depends on the heat and fluid flow performance of these tubes. In this …

This paper presents the numerical studies of an irregular surface–a circular dimpled surface
with different patterns of dimple arrangement (ie, inline and staggered) and to identify the …

Thermal performance analysis of a cross-flow heat exchanger using plain and almond
dimple tubes has been investigated. Hot air and water are used as fluids on shell and tube …