A comprehensive review of methods of heat transfer enhancement in shell and tube heat exchangers

SA Marzouk, MM Abou Al-Sood, EMS El-Said… - Journal of Thermal …, 2023 - Springer
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 …

[HTML][HTML] Investigation of thermal analysis and pressure drop in non-continuous helical baffle with different helix angles and hybrid nano-particles

P Jalili, K Kazerani, B Jalili, DD Ganji - Case Studies in Thermal …, 2022 - Elsevier
In this study, shell and tube heat exchanger with non-continuous helical baffles (NCHB-
STHX) is modeled numerically. This heat exchanger has varied applications in different …

A review of corrosion failures in shell and tube heat exchangers: roots and advanced counteractive

H Ezuber, SM Zakir Hossain - Heat and Mass Transfer, 2023 - Springer
The shell and tube heat exchangers have great potential in industry applications for thermal
energy transfer. However, the primary concerns in designing a shell and tube heat …

Design optimization of a shell-and-tube heat exchanger with novel three-zonal baffle by using CFD and taguchi method

N Biçer, T Engin, H Yaşar, E Büyükkaya, A Aydın… - International Journal of …, 2020 - Elsevier
In this study, a novel and innovative baffle design was offered in order to considerably
reduce shell side pressure loss without compromising thermal performance. Computational …

Comprehensive numerical investigation of the effect of various baffle design and baffle spacing on a shell and tube heat exchanger

AM Mohammadzadeh, B Jafari… - Applied Thermal …, 2024 - Elsevier
This article explores the significance of Shell and Tube Heat Exchangers (STHX), with a
focus on various baffle types such as Segmental, Double segmental, Helical, Disc-and …

A comparative numerical study of shell and multi-tube heat exchanger performance with different baffles configurations

SA Marzouk, MM Abou Al-Sood… - International Journal of …, 2022 - Elsevier
This study presents a numerical modeling of a shell and tube heat exchanger to analyze six
various baffle configurations for increasing the thermal parameters performance and …

[HTML][HTML] Performance analysis of shell and tube heat exchanger: Parametric study

AA Abd, MQ Kareem, SZ Naji - Case studies in thermal engineering, 2018 - Elsevier
Enhancement of heat transfer through shell and tube exchangers stills taking high attention
by researchers. The present work investigated the effect of shell diameter and tube length on …

[HTML][HTML] Multi-objective optimization of helical baffles in the shell-and-tube heat exchanger by computational fluid dynamics and genetic algorithm

MR Daneshparvar, R Beigzadeh - Energy Reports, 2022 - Elsevier
Baffles are significant components to control shell-side flow distribution and enhance heat
transfer in the shell-and-tube heat exchangers (STHXs). The helical baffles have become …

Economic and thermo-hydraulic features of multiphase nanofluids in a heat exchanger equipped with novel turbulators: a numerical study

J Mustafa, S Alqaed, M Sharifpur - Engineering Analysis with Boundary …, 2022 - Elsevier
In this research study, thermo-hydraulic as well as economic analysis of three channel types,
including smooth channel, the one with conventional turbulators, and that with novel …

Theoretical and numerical study of a shell and tube heat exchanger using 22% cut segmental baffle

A Kaleru, S Venkatesh, N Kumar - Heat Transfer, 2022 - Wiley Online Library
In this present study, the three‐dimensional geometry of shell and tube heat exchanger with
conventional segmental baffle is considered. A numerical and theoretical study is carried out …