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Thesis heat exchanger (1) (1)

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2019, IJISRT

heat exchanger

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phd thesis on heat exchanger

N. M. Nouri

Applied Thermal Engineering

Abhishek Nandan , Gurpreet Singh

Plate heat exchanger has found a wide range of application in various industries like food industries, chemical industries, power plants etc. It reduces the wastage of energy and improves the overall efficiency of the system. Hence, it must be designed to obtain the maximum heat transfer possible. This paper is presented in order to study the various theories and results given over the improvement of heat transfer performance in a plate heat exchanger. However, there is still a lack in data and generalized equations for the calculation of different parameters in the heat exchanger. It requires more attention to find out various possible correlations and generalized solutions for the performance improvement of plate heat exchanger.

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Search for dissertations about: "heat transfer"

Showing result 1 - 5 of 677 swedish dissertations containing the words heat transfer .

1. Engineering Nanofluids for Heat Transfer Applications

Author : Nader Nikkam ; Toprak Muhammet ; Mamoun Muhammed ; Yulong Ding ; KTH ; [] Keywords : nanofluid ; thermal conductivity ; viscosity ; heat transfer ; heat transfer coefficient ; HTC ; SiC nanoparticles ; Cu nanoparticles ; mesoporous silica ; CNT ; microwave synthesis ; Kemi ; Chemistry ;

Abstract : Nanofluids (NFs) are nanotechnology-based colloidal dispersion prepared by dispersing nanoparticles (NPs) in conventional liquids, as the base liquid. These advanced fluids have displayed potential to enhance the performance of conventional heat transfer fluids. READ MORE

2. Advances in Ventilation Heat Recovery : An assessment of peak loads shaving using renewables

Author : Behrouz Nourozi ; Sasan Sadrizadeh ; Adnan Ploskic ; Carey Simonson ; KTH ; [] Keywords : TEKNIK OCH TEKNOLOGIER ; ENGINEERING AND TECHNOLOGY ; Peak heat load shaving ; renewable energy ; ventilation heat recovery ; frosting in heat exchangers ; Heat transfer ; förnybar energi ; ventilation värmeåtervinning ; frosting i värmeväxlare ; värmeöverföring ; Byggvetenskap ; Civil and Architectural Engineering ;

Abstract : The building sector accounts for approximately 40% of total global energy usage.In residential buildings located in cold climate countries, 30-60% of this energy isused for space heating, 20–30% is lost by discarded residential wastewater, and therest is devoted to ventilation heat loss. READ MORE

3. Flow Boiling Heat Transfer in Single Vertical Channels of Small Diameter

Author : Claudi Martin Callizo ; Björn Palm ; Predrag Hrnjak ; KTH ; [] Keywords : TEKNIK OCH TEKNOLOGIER ; ENGINEERING AND TECHNOLOGY ; microchannel ; heat exchanger ; heat transfer ; flow boiling ; flow patterns ; onset of nucleate boiling ; dryout ; critical heat flux ; Mechanical and thermal engineering ; Mekanisk och termisk energiteknik ;

Abstract : Microchannel heat exchangers present many advantages, such as reduced size, high thermal efficiency and low fluid inventory; and are increasingly being used for heat transfer in a wide variety of applications including heat pumps, automotive air conditioners and for cooling of electronics.However, the fundamentals of fluid flow and heat transfer in microscalegeometries are not yet fully understood. READ MORE

4. Single Phase Convective Heat Transfer with Nanofluids : An Experimental Approach

Author : Ehsan Bitaraf Hgahighi ; Björn E. Palm ; Elena V. Timofeeva ; KTH ; [] Keywords : TEKNIK OCH TEKNOLOGIER ; ENGINEERING AND TECHNOLOGY ; nanofluid ; convective heat transfer ; thermal conductivity ; viscosity ; heat transfer coefficient ; performance ; pumping power ; Reynolds number ; shelf stability ;

Abstract : Nanofluids (NFs) are engineered colloids of nanoparticles (NPs) dispersed homogenously within base fluids (BFs). Due to the presence of NPs, the thermophysical and transport properties of BFs are subject to change. READ MORE

5. On Heat and Paper : From Hot Pressing to Impulse Technology

Author : Marco Francesco Carlo Lucisano ; KTH ; [] Keywords : Paper ; Impulse Drying ; Heat Transfer ; Phase Change ; Heat-Pipe Effect ; Delamination ; Flashing ;

Abstract : Impulse technology is a process in which water is removedfrom a wet paper web by the combined action of mechanicalpressure and intense heat. This results in increased dewateringrates, increased smoothness on the roll side of the sheet, andincreased density. READ MORE

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Dissertations / Theses on the topic 'Heat exchangers Fluid dynamics'

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Mavi, Anele. "Computational analysis of viscoelastic fluid dynamics with applications to heat exchangers." Master's thesis, Faculty of Science, 2019. http://hdl.handle.net/11427/30078.

Piper, Mark [Verfasser]. "Analysis of fluid dynamics and heat transfer in pillow-plate heat exchangers / Mark Piper." Paderborn : Universitätsbibliothek, 2018. http://d-nb.info/1168721474/34.

Bruzzano, Marco Anthony. "Investigation of a self compensating flow distribution system." Thesis, Georgia Institute of Technology, 1990. http://hdl.handle.net/1853/19284.

Chen, Li-Kwen. "Unsteady flow and heat transfer in periodic complex geometries for the transitional flow regime." Diss., Rolla, Mo. : Missouri University of Science and Technology, 2008. http://scholarsmine.mst.edu/thesis/pdf/Chen_09007dcc804bed71.pdf.

Walker, Patrick Gareth Chemical Engineering &amp Industrial Chemistry UNSW. "CFD modeling of heat exchange fouling." Awarded by:University of New South Wales. Chemical Engineering & Industrial Chemistry, 2005. http://handle.unsw.edu.au/1959.4/22385.

Ozden, Ender. "Detailed Design Of Shell-and-tube Heat Exchangers Using Cfd." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/3/12608752/index.pdf.

Peronski, Lukasz. "Application of computational fluid dynamics in the design of heat exchangers for domestic central heating boilers." Thesis, University of Leeds, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612612.

Vaitekunas, David A. "A generic dynamic model for crossflow heat exchangers with one fluid mixed /." Thesis, McGill University, 1990. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59591.

Dimas, Sotirios. "A CFD analysis of the performance of pin-fin laminar flow micro/meso scale heat exchangers." Thesis, Monterey, Calif. : Naval Postgraduate School, 2005. http://bosun.nps.edu/uhtbin/hyperion-image.exe/05Sep%5FDimas.pdf.

Taylor, Creed. "Measurement of Finned-Tube Heat Exchanger Performance." Thesis, Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4890.

Keltner, Noelle Joy. "Study of PocoFoam (TM) as a heat exchanger element in cryogenic applications." Thesis, Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/51774.

Galati, Chiara. "Experimental and numerical study of flow distribution in compact plate heat exchangers." Phd thesis, Toulouse, INPT, 2017. http://oatao.univ-toulouse.fr/19928/1/GALATI_Chiara.pdf.

Murphy, Daniel Lawrence. "Condensation heat transfer and pressure drop of propane in vertical minichannels." Thesis, Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/51802.

Wilson, Scott E. "Investigation of Copper Foam Coldplates as a High Heat Flux Electronics Cooling Solution." Thesis, Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6944.

Shanmugam, Dinesh Kumar, and dshanmugam@swin edu au. "Development of ice particle production system for ice jet process." Swinburne University of Technology. Industrial Research Institute Swinburne, 2005. http://adt.lib.swin.edu.au./public/adt-VSWT20050805.145343.

Bourke, Jason Michael. "Implications of Airflow Dynamics and Soft-Tissue Reconstructions for the Heat Exchange Potential of Dinosaur Nasal Passages." Ohio University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1448453168.

Alghamdi, Jamal Khaled. "CFD Simulation Methodology for Ground-Coupled Ventilation System." Thesis, Virginia Tech, 2008. http://hdl.handle.net/10919/35736.

Symes, Richard. "Design and modelling of a heat recovery cycle and turbine for a low temperature hydrogen fuel cell." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/213827/1/Richard_Symes_Thesis.pdf.

Marques, Alfredo Manuel Nobre. "Modelação e avaliação do desempenho de permutadores de calor." Master's thesis, Universidade de Évora, 2009. http://hdl.handle.net/10174/20930.

Beale, Steven Brydon. "Fluid flow and heat transfer in tube banks." Thesis, Imperial College London, 1992. http://hdl.handle.net/10044/1/8103.

Lowdon, A. "Flow induced vibrations of tube arrays in heat exchangers." Thesis, University of Newcastle Upon Tyne, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234773.

Hassan, Marwan. "Dynamics of loosely supported heat exchanger tubes /." *McMaster only, 2001.

Gerova, Klementina. "Thermo-fluid effects associated with modelling subscale automotive heat exchangers." Thesis, Cranfield University, 2015. http://dspace.lib.cranfield.ac.uk/handle/1826/9875.

Van, der Westhuizen Nicolé. "Gradient calculations of non-orthogonal meshes in the finite volume method / N. van der Westhuizen." Thesis, North-West University, 2013. http://hdl.handle.net/10394/9722.

Sarde, Deepti R. "Thermal/fluid characteristics of elliptic cross-section filament box-lattices as heat exchanger surfaces." abstract and full text PDF (free order & download UNR users only), 2006. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1436470.

El-Sherif, K. M. "Axial heat transfer in a packed bed heat exchangers using fluid near its critical point." Thesis, University of Sussex, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374464.

Cole, Brian D. "Transient performance of parallel-flow and cross-flow direct transfer type heat exchangers with a step temperature change on the minimum capacity rate fluid stream. /." Online version of thesis, 1995. http://hdl.handle.net/1850/11924.

Van, Zyl Marilize. "Prediction of flow-induced vibration in shell-and-tube heat exchangers." Diss., University of Pretoria, 2004. http://hdl.handle.net/2263/28055.

Protheroe, Michael. "Simulation of variable fluid-properties plate heat exchanger for educational purposes thesis submitted in partial fulfilment of the Masters degree in Engineering, Auckland University of Technology, October 2003." Full thesis. Abstract, 2003. http://puka2.aut.ac.nz/ait/theses/ProtheroeM.pdf.

Perry, Jeffrey L. "Fouling in silicon microchannel designs used for IC chip cooling and its mitigation /." Online version of thesis, 2008. http://hdl.handle.net/1850/6211.

Nabati, Hamid. "Numerical Analysis of Heat Transfer and Fluid Flow in Heat Exchangers with Emphasis on Pin Fin Technology." Doctoral thesis, Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-14409.

Muzychka, Yuri Stephan. "Analytical and experimental study of fluid friction and heat transfer in low Reynolds number flow heat exchangers." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0015/NQ38258.pdf.

袁大偉 and Da-wai David Yuen. "Dynamic analysis of triple heat exchangers by the finite element method." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1989. http://hub.hku.hk/bib/B31209051.

Li, Zhongfu. "Investigation on a solar powered absorption air-conditioning system with partitioned hot water storage tank /." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk:8888/cgi-bin/hkuto%5Ftoc%5Fpdf?B23295144.

Balantrapu, Kiran. "Thermal/fluid characteristics of cylindrical-filament open-cell box-lattice structures as heat exchanger surfaces." abstract and full text PDF (free order & download UNR users only), 2006. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1433298.

Baldwin, Stephen. "A study of heat and fluid flow phenomena on the gas side of circular-tube plate-fin heat exchangers." Thesis, Coventry University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.329038.

Paniagua, Sánchez Leslye. "Three-dimensional numerical simulation of fluid flow and heat transfer in fin-and-tube heat exchangers at different flow regimes." Doctoral thesis, Universitat Politècnica de Catalunya, 2014. http://hdl.handle.net/10803/277561.

李仲付 and Zhongfu Li. "Investigation on a solar powered absorption air-conditioning system with partitioned hot water storage tank." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31242030.

Rauthan, Kanishk. "Investigation of surface textures on thermal and pressure drop performance of plate-fin heat exchangers." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2022. https://ro.ecu.edu.au/theses/2597.

Soria, Guerrero Manel. "Parallel multigrid algorithms for computational fluid dynamics and heat transfer." Doctoral thesis, Universitat Politècnica de Catalunya, 2000. http://hdl.handle.net/10803/6678.

Lyra, P. R. M. "Unstructured grid adaptive algorithms for fluid dynamics and heat conduction." Thesis, Swansea University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.637967.

Iverson, Jared M. "Computational fluid dynamics validation of buoyant turbulent flow heat transfer." Thesis, Utah State University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1550153.

Computational fluid dynamics (CFD) is commonly implemented in industry to perform fluid-flow and heat-transfer analysis and design. Turbulence model studies in literature show that fluid flows influenced by buoyancy still pose a significant challenge to modeling. The Experimental Fluid Dynamics Laboratory at Utah State University constructed a rotatable buoyancy wind tunnel to perform particle image velocimetry experiments for the validation of CFD turbulence models pertaining to buoyant heat-transfer flows. This study validated RANS turbulence models implemented within the general purpose CFD software STAR-CCM+, including the k – ε models: realizable two-layer, standard two-layer, standard low- Re, v 2 – f , the k - ω models from Wilcox and Menter, and the Reynolds stress transport and Spalart - Allmaras models. The turbulence models were validated against experimental heat flux and velocity data in mixed and forced convection flows at mixed convection ratios in the range of 0.1 ≤ Gr/Re 2 ≤ 0.8. The k - εε standard low- Re turbulence model was found most capable overall of predicting the fluid velocity and heat flux of the mixed convection flows, while mixed results were obtained for forced convection.

Iverson, Jared M. "Computational Fluid Dynamics Validation of Buoyant Turbulent Flow Heat Transfer." DigitalCommons@USU, 2013. https://digitalcommons.usu.edu/etd/2025.

Mastrippolito, Franck. "Optimisation de forme numérique de problèmes multiphysiques et multiéchelles : application aux échangeurs de chaleur." Thesis, Lyon, 2018. http://www.theses.fr/2018LYSEC043/document.

Sridharan, Harini. "COUPLED DYNAMICS OF HEAT TRANSFER AND FLUID FLOW IN SHEAR RHEOMETRY." University of Akron / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=akron1597346164780318.

Gomaa, Abdalla Galal. "Thermo-fluid characteristics of fin-and-tube heat exchangers with various fin details for air conditioning applications." Thesis, Northumbria University, 2002. http://nrl.northumbria.ac.uk/3513/.

Faggembauu, Débora. "Heat transfer and fluid-dynamics in double and single skin facades." Doctoral thesis, Universitat Politècnica de Catalunya, 2006. http://hdl.handle.net/10803/6690.

Nijemeisland, Michiel. "Verification Studies of Computational Fluid Dynamics in Fixed Bed Heat Transfer." Digital WPI, 2000. https://digitalcommons.wpi.edu/etd-theses/318.

Kent, Russell Malcolm. "Modelling fluid flow and heat transfer in some volcanic systems." Thesis, Lancaster University, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.306912.

Aliev, Ruslan. "CFD Investigation of Heat Exchangers with Circular and Elliptic Cross-Sectional Channels." Cleveland State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=csu1452678890.

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    design of surface structures for enhanced pool boiling heat transfer. Thesis Committee: Professor Evelyn N. Wang (Thesis Advisor/Chair), Department of Mechanical Engineering ... great mentorship early on in my PhD studies. More broadly, I acknowledge colleagues with whom I closely worked with: Lenan Zhang, Kyle Wilke, Md Mahamudur Rahman, Shuai ...

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    A DISSERTATION ON STUDY OF PLATE TYPE HEAT EXCHANGER WITH ALTERNATE PIPE ARRANGEMENT Using Ansys A Dissertation Work Submitted in the partial fulfilment for the award of IVth semester Master of Technology In Thermal Engineering Submitted to RAJIV GANDHI PROUDYOGIKI VISHWAVIDHYALAYA, BHOPAL (M.P.) SUBMITTED BY UPENDRA KHARE (ROLL NO.-0917ME15MT10) UNDER THE GUIDANCE OF Prof. MANOJ SHARMA ...

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  7. A review of development of micro-channel heat exchanger applied in air

    X.D. Du, Affect of compressibility and roughness on the micro-pipe flow and heat transfer, PhD thesis, Tsinghua University, 2000. Google Scholar [5] Z.Y. Guo, Z.X. Li. size effect on single-phase channel flow and heat transfer at microscale. Int. J Heat and Fluid Flow. (24) (2003), pp. 284-298.

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  10. PDF Engineering Nanofluids for Heat Transfer Applications

    displayed potential to enhance the performance of conventional heat transfer fluids. This work aims at providing an insight to the field of NFs by investigating in detail the fabrication and evaluation of physico-chemical, thermo-physical and heat transfer characteristics of NFs for practical heat transfer applications.

  11. PLATE HEAT EXCHANGER DESIGN METHODOLOGY

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    Brunel University London School of Design. We are recruiting new Doctoral Researchers to our EPSRC funded Doctoral Training Partnership (DTP) PhD studentships starting 1 October 2024. Read more. Supervisor: Dr L Li. 5 April 2024 PhD Research Project Funded PhD Project (Students Worldwide) More Details.

  14. PDF Characterization of Heat Transfer and Evaporative Cooling of Heat

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  15. Graduate Thesis Or Dissertation

    Given that turbulent heat transfer rates are nearly an order of magnitude greater than the laminar regime, characterizing and being able to predict regime transition is essential to understanding heat transfer from a heated cylinder as a whole. ... Dissertation; Date Available: 2017-05-19T23:15:45+00:00; Date Issued: 2017-04-05; Degree Level ...

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  19. Dissertations.se: THESIS ON HEAT EXCHANGER

    Search and download 84526 doctoral PHD dissertations from Sweden. In English. ... Do a more advanced search » Search for dissertations about: "thesis on heat exchanger" Showing result 1 - 5 of 105 swedish dissertations containing the words thesis on heat exchanger. 1. Performance Analysis and Optimal Design of Heat Exchangers and Heat ...

  20. Dissertations.se: HEAT TRANSFER

    These advanced fluids have displayed potential to enhance the performance of conventional heat transfer fluids. READ MORE. 2. Advances in Ventilation Heat Recovery : An assessment of peak loads shaving using renewables ... Popular complementary terms: essays, phd thesis, master thesis, papers, importance, trend, impact, advantages ...

  21. Cfd Analysis on Performance of Chevron Type Plate Heat Exchangers

    Abstract and Figures. In this study thermal performance of chevron type plate heat exchanger (GPHE) in single-phase flow is carried out using the ANSYS FLUENT 15 software. Steady state simulations ...

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    Fundamentals of Heat Exchanger Design A cutting-edge update to the most essential single-volume resource on the market Heat exchangers are thermal devices which transfer heat between two or more fluids. They are integral to energy, automotive, aerospace, and myriad other technologies. The design and implementation of heat exchangers is an essential skill for engineers looking to contribute to ...

  23. Dissertations / Theses: 'Heat exchangers Fluid dynamics'

    Investigation extends into the thermo-fluid effects on a full scale automotive heat exchanger when inclined at 0 °, 15°, 30° and 45°. It was found, depending on the angle, that there was a difference in the pressure drop of up to 10% between the unheated and heated (100 C) heat exchanger.

  24. (PDF) POROUS MEDIA APPROACH FOR HYDRODYNAMIC NUMERICAL ...

    In particular, the paper analyzes a turboprop oil cooler heat exchanger when the aircraft is flying at cruise conditions, namely 2743 m (9000 ft) altitude, focusing attention on several heat ...