Heat transfer in double pipe heat exchanger with circumference-rectangular grooves has
been investigated experimentally. The volume flowrate of cold and hot water were varied to …

This investigation was performed to experimentally investigate the enhancement of heat
transfer and the friction of an annulus in a double pipe heat exchanger system with …

Micro Air Vehicles (MAVs) airfoils usually operate at low Reynolds number conditions,
where viscous drag will consume a large amount of propulsion power. Due to the small …

Thermal effectiveness was performed as preliminary research in shell and coiled tube heat
exchanger with addition of Al 2 O 3 nanoparticles. In the present study, the effect of small …

Experimental studies were performed on grooved double pipe heat exchanger (DPHE) with
different groove space. The objective of this work is to determine optimal heat transfer …

Optimal rectangular grooves number on internal wall surface of pipe for reducing pressure
drop and drag has been investigated experimentally. The change of pressure drop and drag …

Pipe is one of the important components in the construction sector. Pipes are required to
meet various constructions of fluid distribution in the form of vertical, horizontal, straight, or …

Perpindahan panas pada double pipe heat exchanger dengan groove diteliti dengan
metode eksperimen di laboratorium. Penelitian ini bertujuan untuk mengungkap fenomena …

Application of energy efficient chiller, compressor, air handling unit, evaporator etc are some
indicators of the energy conservation in Heating, Ventilating, and Air Conditioning (HVAC) …

The approach temperature of heating process in double tube heat exchanger with Al2O3-
water nanofluid under turbulent flow regime have been studied. This investigation were …