Innovative fouling-resistant materials for industrial heat exchangers: a review

C Françolle de Almeida, M Saget… - Reviews in Chemical …, 2023 - degruyter.com
Fouling of heat exchangers (HEs) has become a major concern across the industrial sector.
Fouling is an omnipresent phenomenon but is particularly prevalent in the dairy, oil, and …

[PDF][PDF] Fouling phenomenon and its effect on heat exchanger: A review

O Ajayi, S Ogbonnaya - Frontiers in Heat and Mass Transfer …, 2017 - researchgate.net
Heat exchangers as a heat transfer device has gained wide applications across different
levels of domestic and industrial set-ups. Various studies have been carried out to study …

Computational fluid dynamics studies on the induction period of crude oil fouling in a heat exchanger tube

J Yang - International Journal of Heat and Mass Transfer, 2020 - Elsevier
Fouling impairs the hydrodynamic and thermodynamic performance of crude oil pre-heat
train exchangers in refineries. The very early stage of fouling, so-called induction period …

Experimental study on crude oil fouling in preheat exchangers at different operating conditions

S Kamalifar, SM Peyghambarzadeh, S Azizi… - Thermal Science and …, 2023 - Elsevier
Fouling is one of the leading causes of energy loss in oil industry, particularly in preheat
exchangers of refineries and desalting units. For each day that an oil operation unit …

Modeling viscosity of crude oil using k-nearest neighbor algorithm

MR Mahdiani, E Khamehchi, S Hajirezaie… - Advances in Geo …, 2020 - yandy-ager.com
Oil viscosity is an important factor in every project of the petroleum industry. These
processes can range from gas injection to oil reservoirs to comprehensive reservoir …

Modeling viscosity of light and intermediate dead oil systems using advanced computational frameworks and artificial neural networks

E Khamehchi, MR Mahdiani, MA Amooie… - Journal of Petroleum …, 2020 - Elsevier
The dead oil viscosity is a key parameter to numerous reservoir engineering problems such
as modeling of (viscously-unstable) flow and transport in hydrocarbon reservoirs, sweep …

On-line control of the heat exchanger network under fouling constraints

M Markowski, P Trzcinski - Energy, 2019 - Elsevier
The article presents a mathematical model for on-line control of a heat exchanger network
(HEN), aiming at maximization of heat recovery. The model assumes that HEN operates at …

CFD simulation of crude oil fouling from laboratory-to industrial-scale heat exchangers using a weak coupling approach

K Fukumoto, W Zhang, C Choi, F Tang… - Applied Thermal …, 2025 - Elsevier
Crude oil fouling is described as an accumulation of unwanted materials such as asphaltene
and metallic salt on a heat transfer surface in a pre-heat train of the crude distillation unit in …

Data-driven Soft Sensor for Crude Oil Fouling Monitoring in Heat Exchanger Networks

X Mei, H Kiyomoto, S Kato, Y Kansha - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Crude oil fouling within heat exchanger networks (HENs) is a long-standing challenge that
detrimentally affects heat transfer efficiency, increases operating and maintenance costs …

Oil fouling in double‐pipe heat exchanger under liquid‐liquid dispersion and the influence of copper oxide nanofluid

HS Majdi, HA Alabdly, BO Hasan… - Heat Transfer—Asian …, 2019 - Wiley Online Library
Dispersions of oil in water are encountered in a variety of industrial processes leading to a
reduction in the performance of the heat exchangers when thermally treating such two …