There is a lot of knowledge about finned tubes, such as finned tube heat exchanger, finned tube heat exchanger, etc. So for us, there is still a lot of knowledge to learn, not just stay on the previous knowledge.Now let’s introduce this knowledge to you.

There is a lot of knowledge about finned tubes, such as finned tube heat exchange, finned tube heat exchanger, etc., so for us, there is still a lot of knowledge to learn, and we can’t just stay on the previous knowledge. Now Shandong Weifang Shanhai Machinery Finned Tube Radiator Factory will introduce this knowledge to you.
The application of finned tubes is now very extensive, and its main use is for heat exchange, so it is mainly installed on the surface of heat exchange tubes in order to improve heat exchange efficiency. However, for the finned tube, there are still certain requirements for its performance, mainly including, wear resistance, stability performance and other aspects, especially when used in the harsh environment, it is required to have good performance, in addition to low contact thermal resistance and good anti-fouling ability.

High-frequency welded spiral finned tube, it is also a kind of finned tube, its use is also very extensive, in electric power, metallurgy, cement and other industries, has a very wide range of applications. Its performance, quality, or production are better than ordinary finned tubes, and have improved.

So, what principles should we follow when using finned tube heat exchange?

A: When we use finned tubes for heat exchange, the principles we should follow are:
(1) If there is a large difference between the heat transfer coefficients on both sides of the tube, then the finned tubes should be installed on the smaller side.
(2) If the heat transfer coefficient on both sides of the tube is very small, you can add finned tubes on both sides, but do not install only one side, which will not have any effect.
(3) If the heat transfer coefficient on both sides of the tube is large, then do not install fin tubes.