Shell and Tube Heat Exchanger Explained

This course provides a detailed introduction to shell and tube heat exchangers, the most widely used type of industrial heat exchanger worldwide. You’ll explore how these exchangers are constructed, how heat is transferred between fluids, and why this design is preferred for demanding industrial applications.

Through clear explanations and visual demonstrations, the course covers key components such as the shell, tube bundle, tube sheets, and fluid connections. You’ll learn how shell-side and tube-side fluids flow through the exchanger, how heat is transferred via convection without direct fluid contact, and how design features such as baffles and turbulators enhance efficiency.

The course also examines different flow arrangements—including parallel flow, counterflow, crossflow, and multipass designs—and explains why counterflow configurations are typically more efficient. By the end of the course, you’ll understand why shell and tube heat exchangers are widely used in power generation, oil and gas, chemical processing, and other heavy industries, as well as how their design simplifies maintenance and repair.