Heat Exchangers of Chemical Productions . Training manual" by authors E. A. Dmitrieva and E. P. Morgunova provides a valuable guide for students, graduate students and practitioners in chemical technology and engineering. This publication not only covers the theoretical basis of heat exchange, but also offers practical recommendations, which makes it an indispensable tool for anyone who seeks a deeper understanding of the processes occurring in heat exchangers and other devices used in chemical industries. The book discusses in detail the different types of heat exchangers, their designs and the principle of operation. The authors emphasize the importance of the correct choice and design of these devices, which directly affects the efficiency and safety of production processes. The reader will be able to learn about modern methods of calculating heat exchangers, as well as about new technologies that are being introduced in this area. Each chapter is saturated with examples and illustrations, which makes the material more accessible to perception. This book will be of interest not only to students of technical universities studying in specialties related to chemical technology, but also to practicing engineers who want to update their knowledge or get acquainted with the latest achievements in the field of heat exchange. It can also be useful for teachers who are looking for quality teaching materials for their courses. The topics raised in the book cover a wide range of issues, including thermodynamics, hydrodynamics, and methods for optimizing the operation of heat exchangers. The authors not only share theoretical knowledge, but also offer readers practical tasks, which allows you to consolidate the material and apply it in practice. This makes the book especially valuable for those who want not only to get acquainted with the theory, but also to learn how to apply the knowledge gained in real conditions. The style of the authors is distinguished by clarity and accessibility of the presentation . E. A. Dmitriev and E. P. Morgunovs are known for their ability to explain complex technical concepts in a simple and understandable language. Their previous work has also been highly praised among professionals and students, which confirms their authority in this field. The book "Heat Exchange Machines of Chemical Productions" continues this tradition, offering the reader high-quality and relevant material. If you are looking for a tutorial that will help you to better understand the principles of heat exchangers and their role in chemical production processes, this publication will become your reliable assistant. It will not only expand your knowledge, but also inspire further research and practical experiments. In conclusion, “Heat exchange apparatuses of chemical production . The textbook is not just a book, but a whole world of knowledge that awaits its reader. It will be an excellent addition to the library of everyone who is interested in chemical technology and wants to be aware of current trends and technologies in the field of heat exchange. Do not miss the opportunity to enrich your knowledge and skills with this unique guide!