Heat Transfer Enhancement of Heat Exchangers

Heat Transfer Enhancement of Heat Exchangers

Author: Sadik Kakaç

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 670

ISBN-13: 9401591598

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Heat transfer enhancement in single-phase and two-phase flow heat exchangers in important in such industrial applications as power generating plant, process and chemical industry, heating, ventilation, air conditioning and refrigeration systems, and the cooling of electronic equipment. Energy savings are of primary importance in the design of such systems, leading to more efficient, environmentally friendly devices. This book provides invaluable information for such purposes.


Heat Transfer Enhancement of Heat Exchangers

Heat Transfer Enhancement of Heat Exchangers

Author: Sadik Kakaç

Publisher: Springer Science & Business Media

Published: 1999-03-31

Total Pages: 696

ISBN-13: 9780792356370

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Heat transfer enhancement in single-phase and two-phase flow heat exchangers in important in such industrial applications as power generating plant, process and chemical industry, heating, ventilation, air conditioning and refrigeration systems, and the cooling of electronic equipment. Energy savings are of primary importance in the design of such systems, leading to more efficient, environmentally friendly devices. This book provides invaluable information for such purposes.


Emerging Topics in Heat Transfer

Emerging Topics in Heat Transfer

Author: Qiuwang Wang

Publisher: WIT Press

Published: 2013-11-06

Total Pages: 417

ISBN-13: 1845648188

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Presented in ten edited chapters this book encompasses important emerging topics in heat transfer equipment, particularly heat exchangers. The chapters have all been selected by invitation only. Advances in high temperature equipment and small scale devices continue to be important as the involved heat transfer and related phenomena are often complex in nature and different mechanisms like heat conduction, convection, turbulence, thermal radiation and phase change as well as chemical reactions may occur simultaneously. The book treats various operating problems, like fouling, and highlights applications in heat exchangers and gas turbine cooling. In engineering design and development, reliable and accurate computational methods are required to replace or complement expensive and time consuming experimental trial and error work. Tremendous advancements in knowledge and competence have been achieved during recent years due to improved computational solution methods for non-linear partial differential equations, turbulence modelling advancement and developments of computers and computing algorithms to achieve efficient and rapid simulations. The chapters of the book thoroughly present such advancement in a variety of applications.


Advances in Heat Exchangers

Advances in Heat Exchangers

Author: Laura Castro Gómez

Publisher: BoD – Books on Demand

Published: 2019-02-20

Total Pages: 94

ISBN-13: 1789850738

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Heat exchangers are important devices for engineering, research, and industry. Because of this, any improvement helps to optimize the whole process. Opportunity areas may be found in design, materials, or working fluids. In this sense, the present book compiles some advances in the matter of design (three chapters) and working fluids (one chapter). An introductory chapter also is presented.


Heat Transfer Enhancement with Nanofluids

Heat Transfer Enhancement with Nanofluids

Author: Vincenzo Bianco

Publisher: CRC Press

Published: 2015-04-01

Total Pages: 473

ISBN-13: 1482254026

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Nanofluids are gaining the attention of scientists and researchers around the world. This new category of heat transfer medium improves the thermal conductivity of fluid by suspending small solid particles within it and offers the possibility of increased heat transfer in a variety of applications. Bringing together expert contributions from


Performance Evaluation Criteria in Heat Transfer Enhancement

Performance Evaluation Criteria in Heat Transfer Enhancement

Author: Sujoy Kumar Saha

Publisher: Springer

Published: 2019-06-19

Total Pages: 111

ISBN-13: 3030207587

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This Brief deals with Performance Evaluation Criteria (PEC) for heat exchangers, single phase flow, objective function and constraints, algebraic formulation, constant flow rate, fixed flow area, thermal resistance, heat exchanger effectiveness, relations for St and f, finned tube banks, variations of PEC, reduced exchanger flow rate, exergy based PEC, PEC for two-phase heat exchangers, work consuming, work producing and heat actuated systems. The authors explain Performance Criteria of Enhanced Heat Transfer Surfaces—the ratio of enhanced performance to the basic performance—and its importance for Heat Transfer Enhancement and efficient thermal management in devices.


Advances in Heat Transfer Enhancement

Advances in Heat Transfer Enhancement

Author: Sujoy Kumar Saha

Publisher: Springer

Published: 2016-04-23

Total Pages: 128

ISBN-13: 3319294806

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This Brief addresses the phenomena of heat transfer enhancement. A companion edition in the SpringerBrief Subseries on Thermal Engineering and Applied Science to three other monographs including “Critical Heat Flux in Flow Boiling in Microchannels,” this volume is idea for professionals, researchers, and graduate students concerned with electronic cooling.


Principles of Enhanced Heat Transfer

Principles of Enhanced Heat Transfer

Author: Ralph L. Webb

Publisher: Wiley-Interscience

Published: 1994-03-28

Total Pages: 584

ISBN-13:

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Indeed, today "second generation" enhancement concepts are routing in the automotive and refrigeration industries to obtain lower cost, smaller heat exchanger size, and higher energy efficiency in system operation. And the aerospace, process, and power generation industries are not far behind.


Electric Fields, Additives and Simultaneous Heat and Mass Transfer in Heat Transfer Enhancement

Electric Fields, Additives and Simultaneous Heat and Mass Transfer in Heat Transfer Enhancement

Author: Sujoy Kumar Saha

Publisher: Springer

Published: 2019-07-18

Total Pages: 125

ISBN-13: 3030207730

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This Brief deals with electrode design and placement, enhancement of both liquid and gas flow, vapor space condensation, in-tube condensation, falling film evaporation, correlations. It further provides a fundamental understanding of boiling and condensation, pool boiling, critical heat flux, convective vaporization, additives for single-phase liquids like solid particles, gas bubbles, suspensions in dilute polymer and surfactant solutions, solid additives and liquid additives for gases, additives for boiling, condensation and absorption, mass transfer resistance in gas phase (condensation with noncondensible gases, evaporation into air, dehumidifying finned tube heat exchangers, water film enhancement of finned tube exchanger), controlling resistance in liquid phase, and significant resistance in both phases. The volume is ideal for professionals and researchers dealing with thermal management in devices.


Heat Transfer Enhancement in Plate and Fin Extended Surfaces

Heat Transfer Enhancement in Plate and Fin Extended Surfaces

Author: Sujoy Kumar Saha

Publisher: Springer

Published: 2019-06-24

Total Pages: 145

ISBN-13: 3030207366

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This Brief deals with heat transfer and friction in plate and fin extended heat transfer enhancement surfaces. It examines Offset-Strip Fin (OSF), Enhancement Principle, Analytically Based Models for j and f vs. Re, Transition from Laminar to Turbulent Region, Correlations for j and f vs. Re, Use of OSF with Liquids, Effect of Percent Fin Offset, Effect of Burred Edges, Louver fin, heat transfer and friction correlations, flow structure in the louver fin array, analytical model for heat transfer and friction, convex louver fin, wavy fin, 3D corrugated fin, perforated fin, pin fins and wire mesh, types of vortex generators, metal foam fin, plain fin, packings, numerical simulation of various types of fins.