Heat exchangers are utilised in many heating and cooling processes within different
industries. The effectiveness of the heat exchanger is partly dependent on the flow and heat …

Abstract Double Pipe Heat exchangers (DPHE) are widely used in high voltage and air
conditioning, bioprocessing, refineries, etc. Various parameters such as twist ratio, the …

Offering the small disturbance in the flow without affecting the pum** force is one of the
passive techniques of augmenting the heat transfer in the double tube heat exchanger …

The flow behavior, pressure drop, and heat performance rate in the three‐dimensional pipe
with and without inserted tape are analyzed in his study. The enhancement of …

In the petrochemical industry great attention is paid to the optimization of heat exchangers
during the design phase, to minimize the overall dimensions of the equipment. When the …

This work explores the heat transfer performance and friction characteristics of toothed v-cut
twisted tapes, while employing an artificial neural network (ANN) as a predictive model. The …

A recent study compared experimentally the hydraulic and thermal activity of twisted tape
inserts for two types, metal foam twisted tape (MFTT) and traditional twisted tape (TTT), in a …

Accepted: 25 October 2021 The thermal and fluid physiognomies of a double twisted tube
heat exchanger was examined numerically. Twisted engineering is a wide-use method to …

In the paper a 3D numerical solution of two real shell-and-tube heat exchangers, with
different type of baffles, segmental and pseudo-helical, is presented, through the use of …

Swirling effect of im**ing jet on turbulent convective heat transfer over the hot plate
containing obstacles was studied numerically. To create the swirling flow, input the twisted …