Theory and Calculation of Heat Transfer in Furnaces

Theory and Calculation of Heat Transfer in Furnaces PDF

Author: Yanguo Zhang

Publisher: Elsevier

Published: 2016-04-13

Total Pages: 352

ISBN-13: 012801041X

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Theory and Calculation of Heat Transfer in Furnaces covers the heat transfer process in furnaces, how it is related to energy exchange, the characteristics of efficiency, and the cleaning of combustion, providing readers with a comprehensive understanding of the simultaneous physical and chemical processes that occur in boiler combustion, flow, heat transfer, and mass transfer. Covers all the typical boilers with most fuels, as well as the effects of ash deposition and slagging on heat transfer Combines mature and advanced technologies that are easy to understand and apply Describes basic theory with real design that is based on meaningful experimental data

Calculations in Furnace Technology

Calculations in Furnace Technology PDF

Author: Clive Davies

Publisher: Elsevier

Published: 2016-05-13

Total Pages: 287

ISBN-13: 1483136051

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Calculations in Furnace Technology presents the theoretical and practical aspects of furnace technology. This book provides information pertinent to the development, application, and efficiency of furnace technology. Organized into eight chapters, this book begins with an overview of the exothermic reactions that occur when carbon, hydrogen, and sulfur are burned to release the energy available in the fuel. This text then evaluates the efficiencies to measure the quantity of fuel used, of flue gases leaving the plant, of air entering, and the heat lost to the surroundings. Other chapters consider that it is important to determine the amount of carbon discharged with the ashes, the quantity and composition of any tar produced, so that a carbon balance can be applied. The final chapter describes the various reactions within the furnace atmosphere and between charges and atmosphere. This book is a valuable resource for fuel technologists, heating and ventilating engineers, and plant operators.

Heat Transfer in Fluidized Beds

Heat Transfer in Fluidized Beds PDF

Author: O. Molerus

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 205

ISBN-13: 9401158428

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This book provides a much needed and thorough treatment of the heat transfer in agitated disperse systems. It gives predictive equations for the heat transfer in moving beds, bubbling and circulating fluidized beds, pneumatic transport in vertical tubes and particulate fluidized beds. Owing to the many different modes of activation of heat transfer, the basic approach of the book is to provide experimental evidence of the relevance of particle motion to the proximity of solid surfaces for the heat transfer observed. This has been achieved by the evaluation of experiments obtained with a newly developed pulsed light method using luminous particles. Heat Transfer in Fluidized Beds will be of great use to students and researchers involved in heat transfer and thermodynamics.

Heat Transfer In Steam Boiler Furnaces

Heat Transfer In Steam Boiler Furnaces PDF

Author: Arkadiĭ Grigorʹevich Blokh

Publisher: CRC Press

Published: 1987-10-01

Total Pages: 283

ISBN-13: 9780891166269

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This is a useful reference book focusing on state-of-the-art concepts explaining the mechanisms of the process as well as basic engineering methodologies for calculating heat transfer in furnaces firing pulverized coal, gas, and fuel oil. Solving these problems is especially relevant to high reliability and efficiency in furnace chambers. One of the most complex problems in heat transfer analysis is the calculation of heat transfer. That is why this book provides such extensive material on the conditions of combustion, motion of gases and mass transfer when burning different fuels. The accuracy of such data as thermophysical properties of a layer of impurities on waterwall tubes as well as the radiative properties of flame, especially of its solid particles is imperative and therefore studied in this book.

Industrial and Process Furnaces

Industrial and Process Furnaces PDF

Author: Barrie Jenkins

Publisher: Elsevier

Published: 2011-08-30

Total Pages: 544

ISBN-13: 0080558062

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Industrial and Process Furnaces provides a comprehensive reference to all aspects of furnace operation and design, with coverage of key topics that plant and process engineers and operators need to understand, including the combustion process and its control, furnace fuels, efficiency, burner design and selection, aerodynamics, heat release profiles, furnace atmosphere, safety and emissions. * Helps to understand complex heat and mass transfer and combustion problems * Outlines the key elements of furnace theory for optimum design * Shows how to achieve best possible furnace operation * Practical, stepped approach breaks topics down to their constituent parts for clarity and easier solution * Practical examples further assist in the analysis of real-world problems Developed by authors with experience of a wide range of industrial applications, this book is written for chemical and process engineers, mechanical, design and combustion engineers and students. It is ideal for both task-based problem solving and more detailed analysis work. * Up-to-date and comprehensive reference covering not only the principles of best practice operation but also the essential elements of furnace theory and design that are essential for engineers and all practitioners who use or work with furnaces, ovens and combustion based systems * Invaluable coverage of all key process furnace applications; an ideal resource for chemical and process, mechanical, design and combustion engineers and students for both task based problem solving and more detailed analysis work. * Takes a holistic, stepped approach to complex heat and mass transfer and combustion problems, breaking topics down to their constituent parts for easy understanding and solution * Case studies and practical examples further assist in the application of complex analysis to real-world problems * Unlike other books written specifically on combustion or furnace operation, this book covers all aspects of furnace and combustion operation, including the combustion process and its control, furnace fuels, efficiency, burner design and selection, aerodynamics, heat release profiles, furnace atmosphere ad emissions, and brings all these elements together to show how to achieve optimum design and operation. * Practical chapters on fuel handling, furnace control, emissions control and regulations, construction and maintenance practice ensure that this book provides the most comprehensive single reference on Industrial Furnaces available.