Аннотация на английском языке: готовое решение

Для завершения контрольной работы привожу аннотацию к тексту на английском языке: Annotation The text provides a detailed overview of the main types of industrial fans: axial-flow and centrifugal (radial) fans. It describes their design principles, structural differences, and operational characteristics. The author highlights the advantages of axial fans, such as their compact size and efficiency in low-resistance systems. Additionally, the text explains the classification of centrifugal fans and their suitability for specific industrial conditions, including handling dirty gases and induced-draft service. The material is of a technical nature and is intended for students and specialists in the field of heating and ventilation.