L Foot Fin Wrap On Fin
An L-shaped finned tube is a heat exchange element made by winding aluminum strip into L-shaped fins on a steel or copper tube.
The “L-shape” in its name comes from the cross-sectional shape of the fins.
Email:datangfintube@gmail.com
Whatsapp+86 15690122018
L-Foot Fin Wrap On Fin primarily refers to a specific type of finned tube used in industrial heat exchange equipment.
Introduction to L-Foot Fin Wrap On Fin
An L-shaped finned tube is a heat exchange element made by winding aluminum strip into L-shaped fins on a steel or copper tube. The “L-shape” in its name comes from the cross-sectional shape of the fins.
Advantages/Disadvantages of L-Foot Fin Wrap On Fin
Advantages: Relatively simple structure, lower manufacturing cost.
Disadvantages:Loose connection: Its contact pressure is only one-fifth that of rolled finned tubes. When the tube wall temperature exceeds 70°C, the L-shaped fins are prone to loosening, leading to increased contact thermal resistance and affecting heat exchange efficiency.
Poor reliability:
The fins are made of aluminum strip, and the cold working during winding is insufficient, resulting in softer fins that are easily knocked over, making them less durable than other types of finned tubes.
Email:datangfintube@gmail.com
Whatsapp+86 15690122018
Current Application Status of L-Foot Fin Wrap-On Fin Tubes
In industrial air coolers, L-shaped finned tubes are considered a replacement product compared to rolled finned tubes.
For applications requiring higher reliability and heat exchange efficiency, more advanced finned tube types, such as rolled finned tubes, are preferred.
