Heat Exchanger Control Systems

This course provides a comprehensive understanding of heat exchanger control systems used in industrial process plants. It covers the basic principles of heat transfer, heat exchanger operation, and process control requirements. Participants learn how temperature, flow, pressure, and level are monitored and controlled in heat exchanger systems. The course explains control loops, instrumentation, sensors, transmitters, and control valves used for temperature regulation. It covers different control strategies for maintaining stable heat exchanger performance under varying process conditions. Participants also learn about steam, cooling water, and hot oil control systems used for heating and cooling applications. The course introduces cascade, feedback, feedforward, and ratio control concepts for heat exchanger applications. It also covers common operating problems such as fouling, temperature fluctuations, poor heat transfer, and control instability. Practical approaches to control loop tuning, troubleshooting, and performance monitoring are discussed. The course helps engineers and industrial professionals improve heat exchanger efficiency, process stability, reliability, and safe operation.