A wide range of studies was conducted to increase the heat transfer rate and reduce the size
and cost of shell and tube heat exchangers (STHE). The paper's contributions lie in its ability …

Vertical shell and tube heat exchangers play a critical role in many industrial processes, and
their importance lies in their high heat transfer efficiency, versatility, compact size, easy …

At present study, thermal performance of a double tube heat exchanger due to stream of
air/water two phase flow through inner tube is experimentally studied. Air and hot water were …

This study investigates cold thermal energy storage (CTES) using a helical coil heat
exchanger modified with bubble injection. One of the effective methods for increasing the …

Recently, the use of air injection into heat exchangers to increase their thermal performance
has attracted great attention. In the present study, air is injected into the coil side of a …

Corrugated shell and corrugated tube were employed instead of smooth shell and smooth
tube through a shell and tube heat exchanger in this paper. Distinct arrangements of …

In this study attempts are made to clarify some hidden features of effectiveness concept (the
ratio of actual heat transfer to maximum possible heat transfer) of heat exchangers and …

As like to straight tubes, experts try to use heat transfer enhancement techniques to improve
the thermal performance of helical tubes. Present study provides an experimental …

Air bubble injection has recently been confirmed as a beneficial technique for enhancing the
thermal performance of a heat exchanger. The normal vertical motion of the bubbles due to …

Injection of sub-millimeter scale air bubbles into liquid flows has been recognized recently
as an effective method for thermal performance enhancement of heat exchangers. However …