Book «No1040 Thermal physics, heat engineering, heat exchange: Heat transfer . Fuel and fire retardants. Heat work of furnaces: lab. Arutyunov V . A. , Captain's B. A. Levitsky and . A. is a unique manual that will become an indispensable assistant for students, graduate students and specialists in the field of thermal physics and heat engineering . This publication not only covers theoretical foundations, but also offers practical tasks that will allow a deeper understanding of the complex processes of heat mass transfer and heat operation of furnaces. The book immerses the reader in the world of thermal engineering, starting with the basics of thermal physics and ending with more complex aspects, such as the choice of fuel and refractories for furnaces. The authors, having rich experience in this field, share their knowledge, which makes the material accessible and understandable to a wide audience. An important feature of this workshop is its practical orientation: each section includes laboratory tasks that help to consolidate theoretical knowledge in practice and prepare for real working conditions. This book will be especially interesting for students of technical universities studying thermal physics, as well as engineers and specialists working in the field of heat engineering and energy. It is suitable for those who want to deepen their knowledge of thermal mass transfer, as well as for those who are looking for practical solutions for working with furnaces and other thermal installations. Readers interested in modern technologies in the field of heating and heat exchange will find in this manual a lot of useful tips and recommendations. The topics raised in the book cover a wide range of issues, ranging from the basics of heat transfer to specific aspects of the operation of various types of furnaces. The authors emphasize the importance of the correct choice of materials and technologies, which is especially important in the context of modern requirements for energy efficiency and ecology. The book also addresses issues related to process optimization and efficiency of thermal engineering systems, which makes it relevant for professionals seeking to introduce innovative solutions into their practice. The style of the authors is distinguished by clarity and logical presentation, which allows readers to easily absorb even the most complex topics. Harutyunov, Kapitanov and Levitsky are known for their scientific works and publications in the field of thermal physics, and in this manual they demonstrate their experience and deep knowledge that will help readers become real professionals in their field. If you are looking for literature that combines theory and practice, as well as current knowledge about modern technologies in the field of heat engineering, then "No1040 Thermal physics, heat engineering, heat exchange: Heat transfer. Fuel and fire retardants. Heat work of furnaces: lab. Practicum” is exactly what you need. This book will be your reliable companion in the study and practical application of thermophysical knowledge, opening new horizons in the understanding of thermal engineering processes.