High-throughput tube

High flux tubes are mainly divided into sintered high flux tubes, flame spraying high flux tubes, and machined high flux tubes. Among them, sintered high-throughput tubes are the most expensive because their processing methods are the most complex and efficient; Machining type high-throughput tubes are suitable for media with high surface tension and have moderate performance; The flame spraying type high-throughput tube has a simple processing method, so it is the cheapest and inefficient.

High flux tubes can reduce heat load and improve heat transfer capacity. In large-scale heat exchange systems, due to the need for small temperature differences, there is a significant demand for the number of reboiler and evaporator components. Using a high-throughput tube at this time can reduce3/4The number of reboiler and evaporator, and the temperature differenceΔTRequest only for5℃Using high-throughput tubes instead of traditional light tubes can eliminate heat transfer bottlenecks, meet the demand for larger heat transfer loads, and significantly increase production. Meanwhile, while maintaining design efficiency, cost consumption can be reduced.

High throughput tube material and size

texture of material:Copper nickel alloy（C70600，B10)Carbon steel（SA179,10#）Aluminum alloy（3003）Stainless steel（304L，316L）Wait, wait

Size:outside diameter19、25、32mm, Length2000～14000 mm
In general, the middle of a high-throughput tube is a reinforced section, and the two ends are smooth sections, making it easy to pass through and expand the tube. High throughput tubes can be customized according to user requirements. The product is packaged in wooden boxes.

High flux heat exchanger suitable medium
Low carbon olefins, ethylene glycol, refrigerants, liquid oxygen, liquid nitrogen.

Application scenarios of high-throughput heat exchangers
High flux heat exchangers can be used in various heat exchange devices with phase changes, such as vaporizers, evaporators, reboiler, and condensers.

Sintered high-throughput tube

The sintered high-throughput tube is a new product that combines the sintering method of alloy powder with machining technology. This product can simultaneously improve the heat transfer coefficient on both the inner and outer sides of the heat exchange tube, thus significantly improving the overall heat transfer efficiency of the entire heat exchange tube.

Currently finalized products

Longitudinal groove on the outer surface/Internal surface sintered porous layer, external surface sintered porous layer/Low fins on the inner surface, sintered porous layer on the inner surface, and sintered porous layer on the outer surface

picture Internal surface sintered porous layer carbon steel high-throughput tube

picture Various specifications of high-throughput tubes