A U-Tube Bundle Heat Exchanger is a shell-and-tube heat exchanger where the tubes are bent into a U-shape. This design allows for thermal expansion without stressing the tubes and facilitates easier cleaning. It is commonly used in high-temperature and high-pressure applications in chemical, petrochemical, and power industries. https://www.heatexchanger.co.in/Heat-Exchanger/U-Tube-Bundle-Heat-Exchanger/