Aluminum High Flux Tube

High Flux Tube Product Description:

High Flux Tube is a new product combining sintered method and machining technology. They can improve heat transfer coefficient of the inside and outside tubes , thus they can significantly improve overall heat transfer coefficient of tubes. They solve the current problem that heat transfer coefficient increased only on one side of heat transfer enhancement, while the total heat transfer efficiency is still low. They greatly improve the efficiency of the heat transfer tubes and heat exchangers.

On the one hand, High flux tube can reduce the steam demand. On the other hand, it can improve the heat transfer capability. In a large heat transfer system, because of the need of small temperature differences, the number of reboilers needed is very large. The use of High flux tube can reduce 3/4 the amount of reboilers, and temperature difference needed for only 5 ℃. Using High flux tube to replace traditional bare tube we can eliminate heat transfer bottlenecks, meet the need of larger heat transfer load, and significantly increase production. At the same time, while keeping machine efficiency, it can reduce cost by using lower steam pressure.

High Flux Tube(Copper High Flux Tubes) Manufacturing Process:

Sintered high flux tube is a highly efficient heat exchange tube with a specific structure on the surface of ordinary heat exchange tube, which is sintered by powder metallurgy method.Sintered high flux tube is a new product combining metal powder sintered method and machining technology.

Sprayed high flux tube is one type of high flux tubes, with porous coating outside.The coating on sprayed high flux tube is formed by spraying guns which melt and spray the compound of Ni-wrapped Al powder and pore-forming materials.

Machined high flux tube is a kind of high efficient heat transfer tubes manufactured by rolling process of bare tubes, the structural features are a series of spiral-ring T type tunnel, which are formed in the outer surface of the tube.

High Flux Tube(Stainless Steel Flux Tubes) Advantages:

1.It can significantly enhance boiling heat transfer and reduce the required heat transfer area.

2.Maintain boiling at a very small temperature difference.

3.The critical heat load is much higher than that of ordinary tube.

4.Good anti-scale performance

High Flux Tube(Aluminum High Flux Tubes) Properties:

sintered high flux tube is the most expensive for its complex processing method and high efficiency; machined high flux tube is applied to mediums with high surface tension, its performance is in between; sprayed high flux tube is the cheapest for its easy process and Low efficiency.

High Flux Tube(Carbon Steel Flux Tubes) Applications：

widely used in petroleum, chemical, oil refining, fine chemical and industrial air conditioning and other industries.

High Flux Tube(Fin Tube) Specifications：