A comprehensive review of heat transfer enhancement and flow characteristics in the concentric pipe heat exchanger

H Li, Y Wang, Y Han, W Li, L Yang, J Guo, Y Liu… - Powder Technology, 2022 - Elsevier
With the increasing high heat transfer requirement of modern industry, it is still an important
issue that how to improve the thermal performance of heat exchangers efficiently. The …

Flow and heat transfer in the eccentric annulus of the helically coiled tube-in-tube heat exchanger used in an aero-engine

M Fan, Z Bao, S Liu, W Huang - International Journal of Thermal Sciences, 2022 - Elsevier
Considering the eccentricity due to thermal deformation in helically coiled tube-in-tube heat
exchanger installed on an aero-engine, flow and heat transfer in helical annulus under …

Application of a hybrid nanofluid containing graphene nanoplatelet–platinum composite powder in a triple-tube heat exchanger equipped with inserted ribs

M Bahiraei, N Mazaheri, A Rizehvandi - Applied Thermal Engineering, 2019 - Elsevier
The current paper attempts to numerically examine the hydrothermal characteristics and
energy performance of a hybrid nanofluid containing graphene nanoplatelet–platinum …

[HTML][HTML] Performance characteristics of shell and helically coiled tube heat exchanger under different tube cross-sections, inclination angles and nanofluids

AM Elsaid, M Ammar, A Lashin… - Case Studies in Thermal …, 2023 - Elsevier
The current research deals with an experimental and numerical inspection of the shell and
helically coiled tube heat exchanger (SHCTHE) under various circular, elliptic, and square …

Experimental and numerical investigation on the thermal performance of triple tube heat exchanger equipped with different inserts with WO3/water nanofluid under …

AK Tiwari, S Javed, HF Oztop, Z Said… - International Journal of …, 2021 - Elsevier
A novel curve tube design called Triple Tube Heat Exchanger was investigated to identify
the thermofluidic characteristics in the current paper. This research analysis comprises of …

Effectiveness-NTU analyses in a double tube heat exchanger equipped with wavy strip considering various angles

S Pourahmad, SM Pesteei - Energy Conversion and Management, 2016 - Elsevier
In the present study, effectiveness-NTU analyses in a double tube heat exchanger equipped
with wavy strip considering various angles were experimentally studied. Moreover, variation …

[HTML][HTML] On design and analysis of a concentric tube micro fin heat exchanger for applications of tire pyrolysis lube oil cooling

MA Jamil, H Yaqoob, B Imteyaz, HM Ali… - … Communications in Heat …, 2023 - Elsevier
Concentric tube heat exchangers are widely used as lube oil coolers in large internal
combustion engines. They are particularly preferred because of simple manufacturing, lower …

Experimental study on the heat transfer performance and friction factor characteristics of Co3O4 and Al2O3 based H2O/(CH2OH) 2 nanofluids in a vehicle engine …

AM Elsaid - International Communications in Heat and Mass …, 2019 - Elsevier
In recent periods different categories of commercial products as coolants of the automobile
radiators by different ratios of EG/water-based are manifested based on the climatic zones …

Numerical investigation on assessing the influence of diverse-shaped hybrid nanofluids on thermal performance of triple tube heat exchanger

SK Gaur, RR Sahoo, J Sarkar - Powder Technology, 2024 - Elsevier
The present study explored the effects of hybrid nanofluids, composed of water-based
nanoparticles in various shapes (MWCNT-cylindrical, Al 2 O 3-blade, Graphene-platelet …

Performance and exergy analysis of different perforated rib designs of triple tubes heat exchanger employing hybrid nanofluids

AM Elsaid, EMS El-Said, GB Abdelaziz… - International Journal of …, 2021 - Elsevier
In the current investigation, heat, flow characteristics, and exergy analysis of hybrid and
single nanoparticles-based water passing through a triple ribbed tube heat exchanger …