A Double Pipe Heat Exchanger consists of two concentric pipes where one fluid flows through the inner pipe and the other flows in the opposite direction through the outer pipe. This simple yet effective design enables efficient heat transfer between hot and cold fluids. Commonly used in chemical, oil, and food industries, it offers easy maintenance, flexibility, and reliable thermal p... https://www.heatexchanger.co.in/Heat-Exchanger/Double-Pipe-Heat-Exchanger/