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 …

Enhancement of heat transfer in a vertical shell and tube heat exchanger using air injection and new baffles: Experimental and numerical approach

AR Al-darraji, SA Marzouk, A Aljabr… - Applied Thermal …, 2024 - Elsevier
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 …

[PDF][PDF] The effect of injected air bubble size on the thermal performance of a vertical shell and helical coiled tube heat exchanger

SS Hasan, AS Baqir, HB Mahood - Energy Engineering, 2021 - cdn.techscience.cn
In the present study, the effect of injecting air bubble size on the thermal performance of a
vertical counter-current shell and coiled tube heat exchanger is experimentally investigated …

Effect of air bubble injection on the thermal performance of a vertical helical coiled tube heat exchanger: an experimental study

HB Mahood, AS Baqir, AR Kareem… - … Journal of Ambient …, 2024 - Taylor & Francis
This study investigates the effect of air bubble injection on the thermal performance of a
vertical counter-current coiled tube heat exchanger. A cylindrical PVC shell (height: 500 mm …

Properties and Potential Applications of Carbon Nano Horns Over Carbon Nano Tubes as a Nano Fluid-A Review

PS Kumar, KS Kumar, KAV Geethan… - IOP Conference Series …, 2021 - iopscience.iop.org
Nano fluids play a vital role in enhancing the performance of major thermal systems such as
heat exchangers, Refrigeration & Air conditioning systems, Internal Combustion Engines …

[PDF][PDF] Finite Element Analysis and Experimental Study on the Thermal Resistance Characteristics of Motor Coolers.

K Xu, J Yang, C Tang, Q Zhao… - Journal of Power …, 2020 - papers.itc.pw.edu.pl
Motor coolers are operated with the coupling of temperature and pressure fields, in which
the change rule is affected by multiple factors. In this study, the thermal resistance of the …

[PDF][PDF] EXPERIMENTAL STUDY FOR ENHANCEMENT OF HEAT TRANSFER BY USING TINY AIR BUBBLES INJECTION INSIDE A SHELL AND COILED …

SSH RAHEEMAH, M TECH, OF POWER - 2021 - cnj.atu.edu.iq
Transferring thermal energy efficiently require using a heat exchanger capable of producing
the full thermal power of the energy supply at the lowest possible cost and time. Traditional …