Enhanced evaporation tube refers to a tube design that increases the heat transfer area or improves the heat transfer performance during the evaporation process. This design is aimed at enhancing the heat transfer efficiency during the evaporation process. Typically, methods such as surface treatment, material improvement, and structural optimization are employed to achieve the design of enhanced evaporation tubes.

 

 

This innovative heat exchange tube is designed to induce vigorous vaporization boiling on its outer surface. Its exceptional heat conduction capabilities stem from a unique pore structure. The optimization of the micro pore structure goes beyond merely increasing the heat exchange area; it enhances the evaporation core, facilitating the efficient removal of impurities and reducing fouling. This, in turn, minimizes external heat resistance, leading to a significant improvement in the thermal efficiency of the tube exchange. The inner surface of the tube features spiral grooves to further augment the heat transfer area and turbulence effect, thereby reducing heat resistance within the tube.

 

The enhanced internal and external heat transfer efficiency substantially enhances the comprehensive heat transfer capacity of the tube. This allows for a proportional reduction in the volume and weight of the heat exchanger, aligning with energy-saving and cost-reduction objectives.

 

 

Executive Standards: Compliant with GB/T19447 or equivalent to ASTM B359, ASME SB 359.

Materials: Available in red copper T2/TP2, iron white copper BFe10-1-1, complex brass HSn70-1, HAl77-2, C12200, C44300, C68700, C70600, C71500 etc.

Status: Wing clip H02, smooth segment O60, or whole O60.

Specifications:

- Outer Diameter (Do): Φ15.88~Φ25.4mm

- Thickness (To): 1.0-1.5mm

- Fin Height (Hf1): ≤1.70mm

- Fins Per Inch (FPI): 40-56 wing/inch

- Length (L): ≤5m

Packing: Securely packed in wooden cases.

 

 

The enhanced evaporation tube finds primary application in centrifugal chillers, water chillers, and shell-and-tube heat exchangers operating within small temperature differentials. These types of tubes are commonly applied in heat exchange equipment such as evaporators, condensers, and heat exchangers. In industries such as chemical engineering, power generation, refrigeration, and air conditioning, enhanced evaporating tubes are widely used to enhance the efficiency of energy transfer.

Enhanced Evaporation Tubes