How is the number of finned tubes defined?
When we study finned tubes, we often discuss the number of finned tubes, because many people stay in the concept of more finned tubes. But this is not the case. Sometimes the more the finned tube is installed, the more dense it will be. Is there any reason to say this?
If you want to install an excessive number of finned tubes, it is necessary to increase its density, so that the dust generated is easy to accumulate, and the cleaning work is a headache. Moreover, the serious accumulation of ash in the fin tube will affect its operation, which is why we often clean the finned tube.
The finned tube acts as a heat sink. If the number is too much, the heat dissipation effect will be affected to a certain extent. If the temperature is too high, the internal parts may be damaged. For input costs, too many finned tubes are not a good thing, and the cost and technical requirements will increase a lot. So why bother?