Heat Exchangers Design & Operation

This course provides a comprehensive understanding of the design, selection, operation, and maintenance of industrial heat exchangers used in process and engineering applications. It covers the fundamentals of heat transfer and the working principles of different types of heat exchangers. Participants learn about shell and tube, plate, air-cooled, double-pipe, and other commonly used heat exchanger configurations. The course explains thermal design concepts, heat-transfer coefficients, temperature differences, heat duty, and overall heat-transfer performance. It introduces equipment sizing and selection based on process requirements, operating conditions, and design parameters. Participants also learn about pressure drop, fouling, material selection, and mechanical considerations in heat exchanger design. The course covers operating practices, performance monitoring, inspection, cleaning, and maintenance requirements. Common operational problems such as leakage, fouling, corrosion, vibration, and reduced heat-transfer efficiency are discussed along with troubleshooting approaches. Practical considerations for improving heat exchanger efficiency, reliability, and energy performance are also included. By the end of the course, participants will have a strong foundation to understand, evaluate, operate, and maintain heat exchanger systems in industrial environments.