A corrugated finned tube is a type of enhanced heat transfer component widely used in heat exchangers and other thermal management systems. It consists of a central tube with corrugated (wavy or ridged) fins attached to its outer surface. The design of the corrugated fins increases the surface area available for heat transfer, thereby improving the efficiency of heat exchange between fluids or gases.

What is key features of Corrguated Finned Tubes?

Enhanced Heat Transfer Efficiency:The corrugated fins increase the surface area in contact with the surrounding fluid or air, allowing for more effective heat transfer compared to plain tubes.
Improved Flow Dynamics:The wavy pattern of the fins disrupts the flow of fluid or air, creating turbulence. This turbulence helps to reduce the boundary layer thickness, further enhancing heat transfer rates.
Structural Stability:The corrugated design provides mechanical strength and rigidity to the tube, making it suitable for applications involving high pressure or mechanical stress.
Compact Design:Due to its high heat transfer efficiency, corrugated finned tubes can be used in compact heat exchangers, saving space while maintaining or improving performance.
Energy Savings:Improved heat transfer efficiency can lead to reduced energy consumption in various applications.

How many advantages does a corrugated tube have?

High Efficiency :The increased surface area and turbulence created by the corrugated fins significantly enhance heat transfer.
Durability:The design and construction methods ensure long-term reliability and resistance to corrosion.
Space-Saving:Compact heat exchangers using corrugated finned tubes can fit into tight spaces while maintaining high performance.

Refrigeration and Air Conditioning: In condensers and evaporators to improve heat exchange efficiency.
Chemical and Petrochemical Industries: For heating and cooling applications in reactors and heat exchangers.
Power Generation: In cooling systems for generators and transformers.
Automotive: In radiators and intercoolers to manage engine and exhaust temperatures.
Food Processing: For heating or cooling food products during processing.
Aerospace: In compact heat exchangers for aircraft systems.
Industrial Waste Heat Recovery: To capture and reuse heat from industrial processes.

The chemical composition of ASTM A312 TP316H stainless steel is as follows:

Inquiry Cart 0