various physical shapes of Aluminum fins
Aluminum fins in fin tube heat exchangers can be manufactured in various shapes to optimize heat transfer efficiency. Commonly used shapes for aluminum fins include: 1. Plain Aluminum Fins: - Basic flat aluminum fins that provide increased surface area for heat transfer. 2. Serrated Aluminum Fins: - Aluminum fins with serrations or notches along the edges, which enhance turbulence and improve heat transfer. 3. Perforated Aluminum Fins: - Aluminum fins with small holes or perforations, allowing some fluid to pass through for increased mixing and improved...
