Download or read book Comparative Analysis Thermal Performance Between Copper and Aluminum as Heat Plates and Fins written by Purenutthe Liangosakul and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat transfer is a critical aspect in many industries, including electronics, and automotive. Copper and aluminum are the most commonly used materials for heat plates and fins, but their selection depends on several factors such as cost, thermal conductivity, and weight. This study aims to compare the performance between copper and aluminum as heat plates and fins with simulation and experiment to determine the most cost-effective solution for heat transfer applications. The experiments were conducted under a stress load of 15W and an ambient room temperature of 25 degrees Celsius, with temperature measurements recorded for the CPU. The research involves an experimental setup that measures the temperature and thermal resistance from the CPU, heat plates and fins. The results showed that the copper heat plate with copper fins demonstrated the best thermal performance, with the CPU temperature reaching 85.9 degrees Celsius. The copper heat plate with aluminum fins increase temperature 1%. The aluminum heat plate with copper fins recorded further temperature increases 2%, while the aluminum heat plate with aluminum fins showed the highest temperature reading of 90.5 degrees Celsius or increase 5% from copper heat plate with copper fins temperature. Analyzing the significance of material selection, it was observed that copper, with its excellent thermal conductivity, provided superior heat transfer capabilities. However, the increase in CPU temperature when using aluminum was relative. The results of this study will provide into the thermal performance and cost-effectiveness of copper and aluminum as heat plates and fins and help engineers to make informed decisions in selecting materials for heat transfer applications.
Download or read book JOURNAL OF SCIENCE AND ENGINEERING written by and published by ORIC Publications. This book was released on with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Convective Heat Transfer in Porous Media written by Yasser Mahmoudi and published by CRC Press. This book was released on 2019-11-06 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on heat transfer in porous media, this book covers recent advances in nano and macro’ scales. Apart from introducing heat flux bifurcation and splitting within porous media, it highlights two-phase flow, nanofluids, wicking, and convection in bi-disperse porous media. New methods in modeling heat and transport in porous media, such as pore-scale analysis and Lattice–Boltzmann methods, are introduced. The book covers related engineering applications, such as enhanced geothermal systems, porous burners, solar systems, transpiration cooling in aerospace, heat transfer enhancement and electronic cooling, drying and soil evaporation, foam heat exchangers, and polymer-electrolyte fuel cells.
Download or read book Phase Change Materials for Heat Transfer written by Hafiz Muhammad Ali and published by Elsevier. This book was released on 2023-03-17 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase Change Materials for Heat Transfer focuses on how to maximize the heat transfer rate and thermal storage capability of PCMs. Various aspects are covered, including preparation of phase change materials to heat transfer enhancement and characteristics with an emphasis on prominent applications. The book is designed in such a manner to cover the broad definitions, introduction, brief history, preparation techniques, thermophysical properties and heat transfer characteristics with mathematical models, performance-affecting factors and the applications and challenges of PCMs. This handbook will prove invaluable to readers interested in a resource with the latest information in this emerging field. - Provides key heat transfer enhancement and thermophysical properties features for a wide range of phase change materials - Presents detailed parameter selection procedures impacting heat transfer - Reviews available prediction methods for heat transfer and thermophysical properties of phase change material - Includes practical applications of phase change materials for enhanced thermal control - Explores practical challenges and opportunities of phase change materials potential in heat transfer enhancement
Download or read book Qpedia Thermal Management Electronics Cooling Book Volume 3 written by Advanced Thermal Solutions and published by Advanced Thermal Solutions. This book was released on 2009 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complete editorial contents of Qpedia Thermal eMagazine, Volume 3, Issues 1 - 12 features in-depth, technical articles covering the most critical areas of electronics cooling.
Download or read book Compact Heat Exchangers written by J.E. Hesselgreaves and published by Elsevier. This book was released on 2001-05-08 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the ideas and industrial concepts in compact heat exchanger technology that have been developed in the last 10 years or so. Historically, the development and application of compact heat exchangers and their surfaces has taken place in a piecemeal fashion in a number of rather unrelated areas, principally those of the automotive and prime mover, aerospace, cryogenic and refrigeration sectors. Much detailed technology, familiar in one sector, progressed only slowly over the boundary into another sector. This compartmentalisation was a feature both of the user industries themselves, and also of the supplier, or manufacturing industries. These barriers are now breaking down, with valuable cross-fertilisation taking place. One of the industrial sectors that is waking up to the challenges of compact heat exchangers is that broadly defined as the process sector. If there is a bias in the book, it is towards this sector. Here, in many cases, the technical challenges are severe, since high pressures and temperatures are often involved, and working fluids can be corrosive, reactive or toxic. The opportunities, however, are correspondingly high, since compacts can offer a combination of lower capital or installed cost, lower temperature differences (and hence running costs), and lower inventory. In some cases they give the opportunity for a radical re-think of the process design, by the introduction of process intensification (PI) concepts such as combining process elements in one unit. An example of this is reaction and heat exchange, which offers, among other advantages, significantly lower by-product production.To stimulate future research, the author includes coverage of hitherto neglected approaches, such as that of the Second Law (of Thermodynamics), pioneered by Bejan and co- workers. The justification for this is that there is increasing interest in life-cycle and sustainable approaches to industrial activity as a whole, often involving exergy (Second Law) analysis. Heat exchangers, being fundamental components of energy and process systems, are both savers and spenders of exergy, according to interpretation.
Download or read book Thermal Management of Electronics Volume II written by Rajesh Baby and published by Momentum Press. This book was released on 2019-04-03 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phase change material (PCM)-based composite heat sinks have attracted great interest in recent decades, especially in the context of thermal management of portable electronic devices such as mobile phones, digital cameras, personal digital assistants, and notebooks. In this monograph, a detailed analysis of plate fin heat sinks and plate fin heat sink matrix is presented, based on in-house experiments. Performance benchmarks are articulated and presented for these heat sinks. The state of the art in the development of PCM-based heat sinks and the challenges are outlined, and directions on future development are provided. It is our sincere hope and trust that this book will not only be informative but also awaken curiosity and inspire thermal management solution seekers to delve deep into the ocean of research in PCM-based heat sinks and discover their own pearls and diamonds.
Download or read book Advances in Thermal Engineering written by Gautam Choubey and published by Springer Nature. This book was released on with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Concentrator Photovoltaics written by Pedro Pérez-Higueras and published by Springer. This book was released on 2015-08-04 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide a comprehensive overview of the fundamentals and engineering of high concentrator photovoltaic (HCPV) technology and to elucidate how this complex and emerging technology is applied in power plants. It is the first of its kind to focus exclusively on HCPV technology and offers a valuable reference volume to readers. This book is the result of an international collaboration among experts and each chapter is written by a specialist in the field. The conversion of solar energy to electricity plays an important role in power generation and HCPV is signalled by many researchers and professionals as one of the most promising sources of solar power. Therefore this book provides an important resource for companies, research institutes and universities to assist with the understanding of fundamentals, different applications and potential of such technology.
Download or read book Photovoltaic Thermal PV T Systems written by Ali H. A. Al-Waeli and published by Springer Nature. This book was released on 2019-10-25 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the most up-to-date information on hybrid solar cell and solar thermal collectors, which are commonly referred to as Photovoltaic/Thermal (PV/T) systems. PV/T systems convert solar radiation into thermal and electrical energy to produce electricity, utilize more of the solar spectrum, and save space by combining the two structures to cover lesser area than two systems separately. Research in this area is growing rapidly and is highlighted within this book. The most current methods and techniques available to aid in overall efficiency, reduce cost and improve modeling and system maintenance are all covered. In-depth chapters present the background and basic principles of the technology along with a detailed review of the most current literature. Moreover, the book details design criteria for PV/T systems including residential, commercial, and industrial applications. Provides an objective and decisive source for the supporters of green and renewable source of energy Discusses and evaluates state-of-the-art PV/T system designs Proposes and recommends potential designs for future research on this topic
Download or read book Fundamentals of Heat Exchanger Design written by Ramesh K. Shah and published by John Wiley & Sons. This book was released on 2003-08-11 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and unique source integrates the material usually distributed among a half a dozen sources. * Presents a unified approach to modeling of new designs and develops the skills for complex engineering analysis. * Provides industrial insight to the applications of the basic theory developed.
Download or read book Heat Exchangers written by Sadik Kakaç and published by CRC Press. This book was released on 2020-01-21 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat exchangers are essential in a wide range of engineering applications, including power plants, automobiles, airplanes, process and chemical industries, and heating, air-conditioning, and refrigeration systems. Revised and fully updated with new problem sets, Heat Exchangers: Selection, Rating, and Thermal Design, Fourth Edition presents a systematic treatment of heat exchangers, focusing on selection, thermal-hydraulic design, and rating. Topics discussed include Classification of heat exchangers Basic design methods of heat exchangers for sizing and rating problems Single-phase forced convection correlations for heat exchangers Pressure drop and pumping power for heat exchangers and piping circuits Design methods of heat exchangers subject to fouling Thermal design methods and processes for double-pipe, shell-and-tube, gasketed-plate, compact, and polymer heat exchangers Two-phase convection correlations for heat exchangers Thermal design of condensers and evaporators Micro/nanoheat transfer The Fourth Edition contains updated information about microscale heat exchangers and the enhancement heat transfer for applications to heat exchanger design and experiment with nanofluids. The Fourth Edition is designed for courses/modules in process heat transfer, thermal systems design, and heat exchanger technology. This text includes full coverage of all widely used heat exchanger types.
Download or read book Proceedings of the Seventh Asia International Symposium on Mechatronics written by Baoyan Duan and published by Springer Nature. This book was released on 2019-08-30 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents high-quality papers from the Seventh Asia International Symposium on Mechatronics (AISM 2019). It discusses the latest technological trends and advances in electromechanical coupling and environmental adaptability design for electronic equipment, sensing and measurement, mechatronics in manufacturing and automation, micro-mechatronics, energy harvesting & storage, robotics, automation and control systems. It includes papers based on original theoretical, practical and experimental simulations, development, applications, measurements, and testing. The applications and solutions discussed here provide excellent reference material for future product developments.
Download or read book Heat Exchanger Design Handbook written by Kuppan Thulukkanam and published by CRC Press. This book was released on 2000-02-23 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This comprehensive reference covers all the important aspects of heat exchangers (HEs)--their design and modes of operation--and practical, large-scale applications in process, power, petroleum, transport, air conditioning, refrigeration, cryogenics, heat recovery, energy, and other industries. Reflecting the author's extensive practical experienc
Download or read book Handbook of Applied Thermal Design written by Eric C. Guyer and published by CRC Press. This book was released on 1999-02-01 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gives a foundation to the four principle facets of thermal design: heat transfer analysis, materials performance, heating and cooling technology, and instrumentation and control. The focus is on providing practical thermal design and development guidance across the spectrum of problem analysis, material applications, equipment specification, and sensor and control selection.
Download or read book Energy Recovery Technology for Building Applications written by Mardiana Idayu Ahmad and published by Springer Nature. This book was released on 2020-07-13 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses energy recovery technology, a green innovation that can be used in buildings. This technology reduces energy consumption in buildings and provides energy savings to conventional mechanical ventilation systems. Divided into eight chapters, the book provides in-depth technical information, state-of-the-art research, and latest developments in the energy recovery technology field. Case-studies describe worldwide applications of energy recovery technology and its integrated system for building services. This book will be used as a general and technical reference book for students, engineers, professionals, practitioners, scientists, and researchers seeking to reduce energy consumption of buildings in various climatic conditions. Presents an overview of energy consumption scenarios in buildings and the needs for energy-efficient technologies at regional and global levels; Explains models and methods of energy recovery technology performance evaluation; Inspires further research into energy recovery technology for building applications.
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1967 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
