Structure parameters and designs and their impact on performance of different heat exchangers: A review

HA mohammed Hussein, R Zulkifli… - … and Sustainable Energy …, 2022 - Elsevier
In this paper, after a short review of the heat exchangers (HEX) types and applications with
different technologies was presented, a lot of parameters which mainly affect the thermal …

Entropy generation from convective–radiative moving exponential porous fins with variable thermal conductivity and internal heat generations

ZU Din, A Ali, M De la Sen, G Zaman - Scientific Reports, 2022 - nature.com
The performance and thermal properties of convective–radiative rectangular and moving
exponential porous fins with variable thermal conductivity together with internal heat …

[PDF][PDF] A review on the modification of circular fin and tube heat exchangers through new innovative fin shapes

R Nabil, A Sabri - International Journal of Advanced Technology and …, 2022 - academia.edu
Heat exchanger tubes with circular fins have been widely used in industrial and commercial
applications over the past decade and are considered one of the major researcher's …

Experimental and numerical analysis of heat transfer in a dimple pattern heat exchanger channel

U Močnik, S Muhič - Applied Thermal Engineering, 2023 - Elsevier
In contrast to the predominant herringbone shape of heat plates, a microplate heat
exchanger has an array of relatively small dimples. Its number and shape define the …

Investigation of heat transfer from convective and radiative stretching/shrinking rectangular fins

ZU Din, A Ali, S Ullah, G Zaman… - Mathematical …, 2022 - Wiley Online Library
We study the efficiency of shrinking/stretching radiative fins to improve heat transfer rate. To
evaluate the competence of suggested fins, the influence of shrinking/stretching …

[HTML][HTML] Air-side performance of embedded and welded spiral fin and tube heat exchangers

P Kiatpachai, T Kaewkamrop, M Mesgarpour… - Case Studies in Thermal …, 2022 - Elsevier
This paper presents the air-side performance (ASP) of embedded and welded spiral fin and
tube heat exchangers (SFTHXs). Six heat exchangers were tested to investigate the effects …

Numerical and experimental investigations of the heat transfer and fatigue life of a new W-type mini microchannel heat exchanger

Y Yao, H Liu, X Guo, G Xie, X Shao - International Journal of Heat and Mass …, 2023 - Elsevier
To solve the problems of heat dissipation and improve the reliability of high heat flux
electronic devices, a new W-type mini microchannel heat exchanger is proposed. Firstly, the …

Three-dimensional analysis of the thermal and hydraulic performance of finned and un-finned tubes in a staggered array

M Raje, AK Dhiman - Thermal Science and Engineering Progress, 2022 - Elsevier
A novel type of finned tube obtained by removing the downstream section of the
conventionally used complete circular finned tube (CCFT) is studied. The resulting novel …

[HTML][HTML] Sonication time efficacy on Fe3O4-liquid paraffin magnetic nanofluid thermal conductivity: an experimental evaluation

Y Zheng, A Shahsavar, M Afrand - Ultrasonics Sonochemistry, 2020 - Elsevier
In this study, the duration of sonication efficacy on the thermal conductivity of Fe 3 O 4-liquid
paraffin nanofluid is investigated. The nanofluid is produced at 0.005, 0.01, 0.015, 0.02 …

Optimization and experimental verification of microchannel heat sink based on heat transfer and flow balance regulation

C Chen, L Yi, M Pan - Chemical Engineering Journal, 2023 - Elsevier
The heat transfer performance and flow performance of microchannel convective heat
transfer processes are usually mutually constrained. However, we expect microchannel heat …