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 the processing method is the most complex and efficient; Machined 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, making it the cheapest and inefficient.
High flux tubes can reduce heat load on the one hand, and improve heat transfer capacity on the other hand. In large heat exchange systems, due to the demand for small temperature differences, the number of reboilers and evaporators is very high. At this point, using a high-throughput tube can reduce the number of reboilers and evaporators by 3/4, while the temperature difference Δ The requirement for T is only 5 ºC. Replacing traditional light tubes with high-throughput tubes can eliminate heat transfer bottlenecks, meet the demand for larger heat transfer loads, and significantly increase production. At the same time, while maintaining design efficiency, cost consumption can be reduced.