nach oben

Neural Computing and Applications

Erschienen in:

01.08.2016 | Original Article

Investigations of fin geometry on heat exchanger performance by simulation and optimization methods for diesel exhaust application

verfasst von: M. Hatami, D. D. Ganji, M. Gorji-Bandpy

Erschienen in: Neural Computing and Applications | Ausgabe 6/2016

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

In this paper, three cases of heat exchangers (HEXs) in the exhaust of a diesel engine are modeled numerically for improving the exergy recovery amount. Simple double pipes, longitudinal and circular finned-tube HEXs are modeled to study the fin effect in waste heat recovery amount. It is tried to compare the circular and longitudinal fin’s effect (with the same surface area) on exergy recovery and pressure drop in the exhaust. As a main outcome, results show that circular fins cannot enhance exergy recovery due to trapping the gases between them and producing a high pressure drop compared to longitudinal fins. Also, L₁₆ Taguchi array is applied to find the most important parameters in longitudinal fins to find the optimum design for this heat exchanger. Finally, a multi-objective optimization by central composite design is applied to find the optimum dimensions of proposed HEX in different engine loads.

Vorheriger Artikel A fast leave-one-out cross-validation for SVM-like family

Nächster Artikel Enforcement of the principal component analysis–extreme learning machine algorithm by linear discriminant analysis

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 340 Zeitschriften

aus folgenden Fachgebieten:

Bauwesen + Immobilien
Business IT + Informatik
Finance + Banking
Management + Führung
Marketing + Vertrieb
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Saidur R, Rahim NA, Ping HW, Jahirul MI, Mekhilef S, Masjuki HH (2009) Energy and emission analysis for industrial motors in Malaysia. Energy Policy 37(9):3650–3658CrossRef

Hasanuzzaman M, Rahim NA, Saidur R, Kazi SN (2011) Energy savings and emissions reductions for rewinding and replacement of industrial motor. Energy 36(1):233–240CrossRef

Ghazikhani M, Hatami M, Safari B (2014) The effect of alcoholic fuel additives on exergy parameters and emissions in a two stroke gasoline engine. Arab J Sci Eng. doi:10.1007/s13369-013-0738-3

Ghazikhani M, Hatami M, Safari B (2014) Effect of speed and load on exergy recovery in a water-cooled two stroke gasoline–ethanol engine for the bsfc reduction purposes. Sci Iran 21(1):171–180

Kiwan S, Al-Nimr M (2001) Using porous fins for heat transfer enhancement. ASME J Heat Transf 123(4):790–795CrossRef

Kiwan S (2007) Effect of radiative losses on the heat transfer from porous fins. Int J Thermal Sci 46:1046–1055CrossRef

Hatami M, Ganji DD (2013) Thermal performance of circular convective−radiative porous fins with different section shapes and materials. Energy Convers Manag 76:185–193CrossRef

Hatami M, Hasanpour A, Ganji DD (2013) Heat transfer study through porous fins (Si3N4 and AL) with temperature-dependent heat generation. Energy Convers Manag 74:9–16CrossRef

Hatami M, Ganji DD (2014) Thermal and flow analysis of microchannel heat sink (MCHS) cooled by Cu–water nanofluid using porous media approach and least square method. Energy Convers Manag 78:347–358CrossRef

10.

Ghazikhani M, Hatami M, Ganji DD, Gorji-Bandpy M, Shahi G, Behravan A (2014) Exergy recovery from the exhaust cooling in a DI diesel engine for BSFC reduction purposes. Energy 65:44–51CrossRef

11.

Pandiyarajan V, Chinna Pandian M, Malan E, Velraj R, Seeniraj RV (2011) Experimental investigation on heat recovery from diesel engine exhaust using finned shell and tube heat exchanger and thermal storage system. Appl Energy 88:77–87CrossRef

12.

Lee S, Bae C (2008) Design of a heat exchanger to reduce the exhaust temperature in a spark-ignition engine. Int J Therm Sci 47:468–478CrossRef

13.

Zhang HG, Wang EH, Fan BY (2013) Heat transfer analysis of a finned-tube evaporator for engine exhaust heat recovery. Energy Convers Manag 65:438–447CrossRef

14.

Hossain SN, Bari S (2013) Waste heat recovery from the exhaust of a diesel generator using Rankine Cycle. Energy Conv Manag 75:141–151CrossRef

15.

Bari S, Hossain SN (2013) Waste heat recovery from a diesel engine using shell and tube heat exchanger. Appl Thermal Eng 61:355–363CrossRef

16.

Mavridou S, Mavropoulos GC, Bouris D, Hountalas DT, Bergeles G (2010) Comparative design study of a diesel exhaust gas heat exchanger for truck applications with conventional and state of the art heat transfer enhancements. Appl Therm Eng 30:935–947CrossRef

17.

Kauranen P, Elonen T, Wikström L, Heikkinen J, Laurikko J (2010) Temperature optimization of a diesel engine using exhaust gas heat recovery and thermal energy storage (diesel engine with thermal energy storage). Appl Therm Eng 30:631–638CrossRef

18.

Baker C, Vuppuluri P, Shi L, Hall M (2012) Model of heat exchangers for waste heat recovery from diesel engine exhaust for thermoelectric power generation. J Electr Mater 41(6):1290–1297CrossRef

19.

Ramesh Kumar C, Sonthalia A, Goel R (2011) Experimental study on waste heat recovery from an internal combustion engine using thermoelectric technology. Thermal Sci 15(4):1011–1022CrossRef

20.

Deng YD, Liu X, Chen S, Tong NQ (2013) Thermal optimization of the heat exchanger in an automotive exhaust-based thermoelectric generator. J Electr Mater 42(7):1634–1640CrossRef

21.

Zhang J-F, He Y-L, Tao W-Q (2009) 3D numerical simulation on shell-and-tube heat exchangers with middle-overlapped helical baffles and continuous baffles—part I: numerical model and results of whole heat exchanger with middle-overlapped helical baffles. Int J Heat Mass Transf 52:5371–5380CrossRefMATH

22.

FLUENT 6.3 user’s guide, FLUENT Inc. 2006

23.

Perry RH (1984) Perry’s chemical engineers’ handbook, 6th edn. McGraw-Hill, New York

24.

Hatami M, Ganji DD, Gorji-Bandpy M (2014) Numerical study of finned type heat exchangers for ICEs exhaust waste heat recovery. Case Stud Thermal Eng 4:53–64CrossRef

25.

Hatami M, Ganji DD, Gorji-Bandpy M (2014) CFD simulation and optimization of ICEs exhaust heat recovery using different coolants and fin dimensions in heat exchanger. Neural Comput Appl 25(7–8):2079–2090CrossRef

26.

Patankar SV (ed) (1980) Numerical heat transfer and fluid flow. McGrawHill, NewYorkMATH

27.

Hatami M, Ganji DD, Gorji-Bandpy M (2014) A review of different heat exchangers designs for increasing the diesel exhaust waste heat recovery. Renew Sustain Energy Rev 37:168–181CrossRef

28.

Hatami M, Ganji DD, Gorji-Bandpy M (2015) Experimental and thermodynamical analyses of the diesel exhaust vortex generator heat exchanger for optimizing its operating condition. Appl Thermal Eng 75:580–591CrossRef

29.

Hatami M, Jafaryar M, Ganji DD, Gorji-Bandpy M (2014) Optimization of finned-tube heat exchangers for diesel exhaust waste heat recovery using CFD and CCD techniques. Int Commun Heat Mass Transf 57:254–263CrossRef

30.

Jamshidi N, Farhadi M, Ganji DD, Sedighi K (2013) Experimental analysis of heat transfer enhancement in shell and helical tube heat exchangers. Appl Therm Eng 51:644–652CrossRef

31.

Jamshidi N, Farhadi M, Sedighi K, Ganji DD (2012) Optimization of design parameters for nanofluids flowing inside helical coils. Int Commun Heat Mass Transf 39:311–317CrossRef

32.

Zeng M, Tang LH, Lin M, Wang QW (2010) Optimization of heat exchangers with vortex-generator fin by Taguchi method. Appl Therm Eng 30:1775–1783CrossRef

33.

Hsieh C-T, Jang J-Y (2012) Parametric study and optimization of louver finned-tube heat exchangers by Taguchi method. Appl Therm Eng 42:101–110CrossRef

34.

Hatami M, Ganji DD, Gorji-Bandpy M (2015) Experimental and numerical analysis of the optimized finned-tube heat exchanger for OM314 diesel exhaust exergy recovery. Energy Convers Manag 97:26–41CrossRef

35.

Hatami M, Ganji DD, Gorji-Bandpy M (2015) Experimental investigations of diesel exhaust exergy recovery using delta winglet vortex generator heat exchanger. Int J Therm Sci 93:52–63CrossRef

Titel: Investigations of fin geometry on heat exchanger performance by simulation and optimization methods for diesel exhaust application
verfasst von: M. Hatami
D. D. Ganji
M. Gorji-Bandpy
Publikationsdatum: 01.08.2016
Verlag: Springer London
Erschienen in: Neural Computing and Applications / Ausgabe 6/2016
Print ISSN: 0941-0643
Elektronische ISSN: 1433-3058
DOI: https://doi.org/10.1007/s00521-015-1973-1

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft"

Springer Professional "Technik"

Springer Professional "Wirtschaft+Technik"

Weitere Artikel der Ausgabe 6/2016

Modeling of the hot metal silicon content in blast furnace using support vector machine optimized by an improved particle swarm optimizer

A new approach for dynamic modelling of energy consumption in the grinding process using recurrent neural networks

Artificial intelligence approach to classify unipolar and bipolar depressive disorders

Intelligent exponential sliding-mode control with uncertainty estimator for antilock braking systems

Enforcement of the principal component analysis–extreme learning machine algorithm by linear discriminant analysis

RBFNN versus FFNN for daily river flow forecasting at Johor River, Malaysia