The book "Heat Exchange Apparatuses of Heat Supply Systems" by Boris Isaakovich Levin and Evsey Petrovich Shubin is a unique work , which will become an indispensable tool for specialists in the field of thermal energy , Engineers , Students and all , who is interested in modern heating technology. This publication not only deepens knowledge about heat exchangers, but also opens up new horizons in understanding their role in heat supply systems. The book discusses in detail the different types of heat exchangers, their designs, principles of operation and scope of application. The authors share their rich experience and knowledge, which allows the reader not only to master the theoretical aspects, but also to receive practical recommendations for the selection and operation of heat exchangers. An important aspect is that the work is written taking into account current trends and technologies, which makes it relevant for professionals working in a rapidly changing market. The topics raised in the book cover a wide range of issues, ranging from the basics of heat exchange to complex calculations and design of heat supply systems. The reader will be able to learn about such key aspects as the efficiency of heat exchangers, their impact on energy saving and environmental safety, as well as about new materials and technologies that are used in the production of these devices. The book also addresses the issues of process automation and heat management, which makes it especially valuable for those who seek to introduce innovative solutions in their work. This book will be of interest not only to professional engineers and specialists, but also to students of technical universities who study thermal power engineering and related disciplines. It will be an excellent addition to training materials and will help to better understand the complex processes occurring in heat supply systems. In addition, the book will be useful for managers of enterprises who want to optimize their production processes and improve the efficiency of heat supply systems. The style of the authors is characterized by accessibility and clarity of presentation, which allows even complex technical aspects to be presented in an understandable and logical form. Boris Ivanovich Levin and Evsey Petrovich Shubin are experienced specialists in the field of thermal power engineering, and their authority in this field gives the book additional value. Readers familiar with their other works can expect a similar high level of presentation and depth of analysis. The book “Heat Exchange Apparatuses of Heat Supply Systems” will be an important step towards a deep understanding of heat exchange processes and their importance in the modern world. It will not only expand your knowledge, but also inspire new ideas and solutions in the field of heat supply. If you are looking for high-quality literature on thermal energy, this book is your reliable guide to the world of heat exchange technologies. Do not miss the opportunity to enrich your knowledge and become an expert in this important and relevant area!