As a heat transfer element, the heating tube operates under the working conditions of high-temperature soot for a long time. For example, the heating tube for the heat exchanger of the heating furnace is used in a difficult environment, with high pressure and high temperature and in a corrosive atmosphere, which requires that the heating tube should have high performance parameters. Do you know the factors that endanger the heat dissipation of the heating tube? Let's take a look.
(1) the diameter of the heating pipe. In many cases, people will find that if the diameter of the heating pipe is increased, the corresponding heat dissipation will also be improved. However, such an approach also has disadvantages, so we should take it into account comprehensively.
(2) the spacing and height of the heating tubes are also the primary reasons that immediately endanger the heat dissipation of the heating tubes. If the distance between heating tubes is small, the heat dissipation will be increased. If the distance between heating tubes is too small, it will have a bad effect. It is important to choose an appropriate distance. It is also the height of heating tubes. Once the height of heating tubes is increased, the total area of heat dissipation will be expanded, so as to expand the heat dissipation. Similarly, it is impossible to let it be improved.
3) there are some factors that will affect the heat dissipation of the heating tube, as well as the touch heat transfer coefficient and the number of plate fin types. The direct effect of heat transfer coefficient is large.
The above is the reason that endangers the heat dissipation of the heating tube. The heating tube radiator is a kind of thermal equipment widely used in the air and solution heat exchanger. It uses the plate fin type modified on the ordinary structural tube to achieve the purpose of strengthening the heat conduction.
Article source: heat pipe manufacturer http://www.gdtamman.com
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