Waste Heat Recovery Principles And Industrial Applications

This book presents a comprehensive coverage of fundamentals, latest technologies and industrial applications of Waste Heat Recovery (WHR) in process industries. Simple and effective WHR techniques are illustrated with industrial examples, to help readers to identify, calculate and develop heat recovery potential in their processes. Key benefits of WHR projects, which are useful for developing successful WHR business cases, are demonstrated. Special emphasis is given towards major technical risks and mitigation plans, for implementing sound WHR projects. Techniques for reaping benefits of WHR projects for longer periods are also outlined. Applying these techniques with an understanding of the principles explained in this book, and taking cues from the examples and suggestions, the reader will be able to realise sustained benefits in their process.Solution manual is provided for free to instructors who adopt this textbook. Please send your request to [email protected].

Explore modern waste heat recovery technology across a variety of industries In Waste Heat Recovery in Process Industries, esteemed thermal engineer Hussam Jouhara delivers an organized and comprehensive exploration of waste heat recovery systems with a focus on industrial applications in different temperature ranges. The author describes various waste heat recovery systems, like heat exchangers, waste heat boilers, air preheaters, direct electrical conversion devices, and thermal storage. The book also offers discussions of the technologies and applications relevant to different temperature ranges present in industrial settings along with revealing case studies from various industries. Waste Heat Recovery in Process Industries examines a variety of industries, from steel to ceramics, chemicals, and food, and how plants operating in these sectors can use waste heat to improve their energy efficiency, reduce energy costs, and minimize their carbon footprint. The book also offers: A thorough introduction to waste heat recovery systems, including recuperative and regenerative burners, heat exchangers, waste heat boilers, air preheaters, and heat pumps Comprehensive explorations of low temperature applications, below 100°C, including advantages and drawbacks, as well as illustrative case studies Practical discussions of medium temperature applications, between 100°C and 400°C, including case studies In-depth examination of high temperature applications, above 400°C, including several case studies Perfect for chemical, mechanical, process, and power engineers, Waste Heat Recovery in Process Industries is also an ideal resource for professionals working in the chemical, metal processing, pharmaceutical, and food industries.

Heat Exchangers: Principles, Design, and Applications Welcome to the world of heat exchangers, where the principles of thermodynamics and fluid dynamics come together to enable efficient heat transfer in a wide range of industrial processes. Heat exchangers are fundamental devices that play a crucial role in various industries, from power generation and chemical manufacturing to HVAC systems and renewable energy applications. They are essential for optimizing energy efficiency, enhancing process performance, and promoting sustainability. This book, "Heat Exchangers: Principles, Design, and Applications," aims to provide a comprehensive understanding of heat exchangers, covering their principles, design considerations, performance analysis, industrial applications, and emerging trends. It serves as a valuable resource for students, researchers, engineers, and professionals seeking to deepen their knowledge and explore the fascinating world of heat exchangers. The book begins with a solid foundation in the fundamentals of heat transfer, introducing concepts such as conduction, convection, and radiation. It then delves into the classification and types of heat exchangers, exploring their unique characteristics, advantages, and limitations. The design and construction of heat exchangers are thoroughly discussed, highlighting the key considerations in geometry, materials, and fabrication techniques. Performance analysis and optimization of heat exchangers are explored in detail, providing insights into heat transfer enhancement methods, pressure drop calculations, and thermal efficiency evaluation. Real-world examples and case studies showcase the practical application of heat exchangers in various industries, allowing readers to understand their role in power generation, chemical processes, HVAC systems, food and beverage production, and more. The book also examines the latest advancements in heat exchanger technology, including the integration of advanced materials, nanotechnology, additive manufacturing, and intelligent systems. It explores the future trends and outlook for heat exchangers, envisioning a greener and more sustainable future through energy efficiency improvements, waste heat recovery, and integration with renewable energy systems. Maintenance, troubleshooting, and safety considerations are given due importance, emphasizing the importance of regular inspections, maintenance practices, and adherence to safety protocols to ensure optimal performance and safe operation of heat exchangers. Throughout this book, we have strived to present complex concepts in a clear and accessible manner, incorporating illustrations, diagrams, and practical examples to enhance understanding. The content is supported by the latest research and industry practices, ensuring its relevance and reliability. As the author of this book, I am grateful for the opportunity to share my knowledge and passion for heat exchangers with you. I hope that this book serves as a valuable guide, sparking your curiosity, inspiring further exploration, and enabling you to contribute to the field of heat exchangers. I encourage you to dive into the following chapters, embark on a journey through the principles, design considerations, applications, and future trends of heat exchangers. May this book equip you with the necessary knowledge and insights to tackle real-world challenges, drive innovation, and contribute to a more efficient and sustainable world. Happy reading! Charles Nehme

Large amounts of heat generated in commercial and industrial processes are "dumped" into the environment, even though much of this heat could be utilized for useful and economically beneficial purposes.

"Waste Heat: Sources and Uses introduces the main waste heat sources that come from the industrial, electric, commercial, residential and transportation sectors of society. The wide applications of waste heat through heat pumps are then detailed, mainly including gas heating, hot water production, and steam production (for sterilization, distillation, rectification, etc.). A summary of the main findings and trends in the area of ejector-enhanced efficiency of waste heat recovery cycles and systems using low boiling point working fluids. Following a brief overview of the ejector, selected configurations of interest are presented and discussed in a variety of applications. The purpose of the following chapter is to provide a concise overview of waste heat availability and energy capturing potential, and the different technologies available for its recovery as well as their advantages and challenges. In closing, the different types of waste heat recovery technologies that are used in cement plants to produce electricity are reviewed, and the potential for electricity production from heat exhaust gases of three cement plants by using waste heat recovery technology is discussed"--