Heat transfer enhancement of finned shell and tube heat exchanger using Fe2O3/water nanofluid

被引：31
作者：
Afshari, Faraz [1 ]
Sozen, Adnan [2 ]
Khanlari, Ataollah [3 ]
Tuncer, Azim Dogus [4 ,5 ]
机构：
[1] Erzurum Tech Univ, Dept Mech Engn, Erzurum, Turkey
[2] Gazi Univ, Dept Energy Syst Engn, Ankara, Turkey
[3] Tarsus Univ, Fac Engn, Dept Mech Engn, Mersin, Turkey
[4] Burdur Mehmet Akif Ersoy Univ, Dept Energy Syst Engn, Burdur, Turkey
[5] Gazi Univ, Nat & Appl Sci Inst, Ankara, Turkey
来源：
JOURNAL OF CENTRAL SOUTH UNIVERSITY | 2021年 / 28卷 / 11期
基金：
英国科研创新办公室;
关键词：
heat transfer enhancement; nanofluid; shell and tube heat exchanger; Fe2O3; TROUGH SOLAR COLLECTOR; ENTROPY GENERATION; PRESSURE-DROP; WATER-AL2O3; NANOFLUID; PERFORMANCE; FLOW; CONVECTION; PIPE;
D O I：
10.1007/s11771-021-4856-x
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Heat transfer mechanisms and their thermal performances need to be comprehensively studied in order to optimize efficiency and minimize energy losses. Different nanoparticles in the base fluid are investigated to upgrade the thermal performance of heat exchangers. In this numerical study, a finned shell and tube heat exchanger has been designed and different volume concentrations of nanofluid were tested to determine the effect of utilizing nanofluid on heat transfer. Fe2O3/water nanofluids with volume concentration of 1%, 1.5% and 2% were utilized as heat transfer fluid in the heat exchanger and the obtained results were compared with pure water. ANSYS Fluent software as a CFD method was employed in order to simulate the mentioned problem. Numerical simulation results indicated the successful utilization of nanofluid in the heat exchanger. Also, increasing the ratio of Fe2O3 nanoparticles caused more increment in thermal energy without important pressure drop. Moreover, it was revealed that the highest heat transfer rate enhancement of 19.1% can be obtained by using nanofluid Fe2O3/water with volume fraction of 2%.
引用
收藏
页码：3297 / 3309
页数：13
相关论文
共 46 条
[1]   On numerical methods; optimization of CFD solution to evaluate fluid flow around a sample object at low Re numbers [J].
Afshari, Faraz ;
Zavaragh, Hadi Ghasemi ;
Sahin, Bayram ;
Grifoni, Roberta Cocci ;
Corvaro, Francesco ;
Marchetti, Barbara ;
Polonara, Fabio .
MATHEMATICS AND COMPUTERS IN SIMULATION, 2018, 152 :51-68
[2]   Experimental investigation and prediction of performance and emission responses of a CI engine fuelled with different metal-oxide based nanoparticles-diesel blends using different machine learning algorithms [J].
Agbulut, Umit ;
Gurel, Ali Etem ;
Sandemir, Suat .
ENERGY, 2021, 215
[3]   Fluid-structure interaction analysis of entropy generation and mixed convection inside a cavity with flexible right wall and heated rotating cylinder [J].
Alsabery, A. I. ;
Selimefendigil, F. ;
Hashim, I. ;
Chamkha, A. J. ;
Ghalambaz, M. .
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 140 :331-345
[4]   Synthesis of boron and rare earth stabilized graphene doped polyvinylidene fluoride (PVDF) nanocomposite piezoelectric materials [J].
Badali, Yusuf ;
Kocyigit, Serhat ;
Aytimur, Arda ;
Altindal, Semsettin ;
Uslu, Ibrahim .
POLYMER COMPOSITES, 2019, 40 (09) :3623-3633
[5]   Experimentation on effect of particle ratio on hydrothermal performance of plate heat exchanger using hybrid nanofluid [J].
Bhattad, Atul ;
Sarkar, Jahar ;
Ghosh, Pradyumna .
APPLIED THERMAL ENGINEERING, 2019, 162
[6]   Two-phase mixed convection heat transfer and entropy generation analysis of a non-Newtonian nanofluid inside a cavity with internal rotating heater and cooler [J].
Bozor, Mehdi Vahabzadeh ;
Siavashi, Majid .
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 151 :842-857
[7]   SIMULATION OF NUCLEATE POOL BOILING HEAT TRANSFER CHARACTERISTICS OF THE AQUEOUS KAOLIN AND BAUXITE NANOFLUIDS [J].
Ciftci, Erdem .
HEAT TRANSFER RESEARCH, 2021, 52 (01) :77-92
[8]   Distilled Water-Based AlN plus ZnO Binary Hybrid Nanofluid Utilization in a Heat Pipe and Investigation of Its Effects on Performance [J].
Ciftci, Erdem .
INTERNATIONAL JOURNAL OF THERMOPHYSICS, 2021, 42 (03)
[9]   Eccentricity effects of heat source inside a porous annulus on the natural convection heat transfer and entropy generation of Cu-water nanofluid [J].
Gholamalipour, Payam ;
Siavashi, Majid ;
Doranehgard, Mohammad Hossein .
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2019, 109
[10]   Investigation of heat transfer and pressure drop of a counter flow corrugated plate heat exchanger using MWCNT based nanofluids [J].
Goodarzi, Marjan ;
Amiri, Ahmad ;
Goodarzi, Mohammad Shahab ;
Safaei, Mohammad Reza ;
Karimipour, Mash ;
Languri, Ehsan Mohseni ;
Dahari, Mahidzal .
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2015, 66 :172-179
12345