A serrated finned tube is a type of heat exchanger tube that features fins with serrations or notches along their length. These fins are typically wrapped helically around the tube and are welded to ensure a strong bond. The serrations increase the surface area, promoting better heat transfer by disrupting the boundary layer and enhancing turbulence in the fluid flow.
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Enhanced Heat Transfer Efficiency: The serrated design increases the surface area and promotes turbulence, which improves the heat transfer rate.
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Lower Pressure Drop: Compared to solid fins, serrated fins result in a lower pressure drop, making them more efficient.
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Durability: The welding process used in manufacturing ensures a strong bond between the fins and the tube, allowing them to withstand high temperatures and pressures.
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Versatility: Suitable for a wide range of applications, including power generation, chemical processing, and HVAC systems.
CHINESE FINNED TUBE MANUFACTURER 
