Multi-objective optimization of elliptical tube fin heat exchangers based on neural networks and genetic algorithm

T Zhang, L Chen, J Wang - Energy, 2023 - Elsevier
The application of machine learning based on neural networks (NNs) and genetic algorithm
(GA) in multi-objective optimization of heat exchangers is studied. Taking the tube fin heat …

Performance prediction of plate-finned tube heat exchangers for refrigeration: a review on modeling and optimization methods

S Macchitella, G Colangelo, G Starace - Energies, 2023 - mdpi.com
Finned tube heat exchangers are used in many technological applications in both civil and
industrial sectors. Their large-scale use requires a design aimed at reaching high thermal …

[HTML][HTML] Modelling of thermo-hydraulic behavior of a helical heat exchanger using machine learning model and fire hawk optimizer

M Mudhsh, EMS El-Said, AO Aseeri, R Almodfer… - Case Studies in Thermal …, 2023 - Elsevier
The study of the fluid flow in heat exchangers and its related mass and heat transfer
processes is a very complicated research subject. Modeling of coupled fluid flow and heat …

Structural optimization of melting process of a latent heat energy storage unit and application of flip mechanism

X Huang, F Li, T Xiao, Y Li, X Yang, YL He - Energy, 2023 - Elsevier
Thermal energy storage technology is of great significance for the efficient utilization of solar
energy. In this paper, the melting process of a horizontal latent heat energy storage unit is …

[HTML][HTML] Assessment of micro-scale heat exchangers efficiency using lattice Boltzmann method and design of experiments

M Ferhi, S Abidi, R Djebali… - Energy and Built …, 2024 - Elsevier
The study is focused on the use of nanofluids in a micro-open tall cavity, which is a type of
micro heat exchanger (MHE). The cavity is heated from the bottom sidewall in a sinusoidal …

Intelligent techniques for prediction characteristics of shell and tube heat exchangers: A comprehensive review

MA Nazari, MH Ahmadi, A Mukhtar, V Blazek… - … Communications in Heat …, 2024 - Elsevier
Heat exchangers are widely used in different chemical industries and energy systems.
Among different types of heat exchangers, shell and tube heat exchangers are among the …

[HTML][HTML] Management of heat transfer and hydraulic characteristics of a micro-channel heat sink with various arrangements of rectangular vortex generators utilizing …

X Liang, NB Kumar, IB Mansir, PK Singh… - Case Studies in Thermal …, 2023 - Elsevier
It is common to use micro-channel heat sinks (MCHSs) in equipment such as; ICs,
transistors, LEDs, and high-power lasers, which generate heat due to the passage of electric …

Enhanced turbulent convective heat transfer in helical twisted Multilobe tubes

KL Liaw, JC Kurnia, ZA Putra, M Aziz… - International Journal of …, 2023 - Elsevier
Enhancing heat transfer performance has been the main interest in the thermal engineering
field. Various enhancement methods have been proposed, including twisted and Multilobe …

Machine learning-based multi-objective optimization and thermodynamic evaluation of organic Rankine cycle (ORC) system for vehicle engine under road condition

C Xing, X Ping, R Guo, H Zhang, F Yang, M Yu… - Applied Thermal …, 2023 - Elsevier
Organic Rankine cycle (ORC) cooperative multi-objective optimization under dynamic
driving cycle is the key to obtain the potential of waste heat recovery of internal combustion …

Theoretical design and drainage characteristic of a C-type heat exchanger in duct air conditioner

S Wu, B Luo, F Li, R Zhao, D Huang - Applied Thermal Engineering, 2024 - Elsevier
The conventional duct air conditioner typically uses an A-type heat exchanger for indoor
units, which has poor drainage behavior under wet conditions. In this research, a C-type …