TANPERA Finned Tube Heat Exchangers are equipment that facilitate heat transfer between the fluid passing through the tubes and the gas flowing over the fin surfaces. They consist of a bundle of tubes arranged in a specific order and equipped with a large number of fins. These heat exchangers are designed for cases where the external fluid is typically air. Due to the external fluid being a gas, the heat transfer coefficient is high, and a greater heat transfer surface area is required to achieve the desired amount of heat transfer. Their unique structure and the presence of numerous fins on them increase the heat transfer surface area, ensuring effective heat transfer. Finned tube heat exchangers can be categorized into four groups: Lamella Finned Tube Heat Exchangers, Serpentine Finned Tube Heat Exchangers, Closed Cone Finned Tube Heat Exchangers, and High-Frequency Welded Finned Tube Heat Exchangers.