How to improve the heat exchange efficiency of coiled tubes?
Thread Content
With the inner diameter, outer diameter, and number of turns of the coil in the kettle remaining unchanged, when using heat transfer oil (or steam) to increase the heating speed, or in other words, to improve the heat exchange efficiency, could it be possible to divide it into two groups (which can be controlled separately) in order to make full use of the inlet effect of pipe heating?
Improve heat transfer efficiency: 1. Add a sintered layer on the heat transfer side to enhance heat transfer efficiency； 2. Add ceramic tiles to the heated side to improve heat dissipation ； 3. Add baffles to create turbulence and enhance heat transfer.
Thank you. ------------------
By using heat transfer oil (or steam), it is possible to increase the heating speed, or in other words, the heat exchange efficiency
Can’t find information on the entrance effect on Baidu; seeking guidance
Baidu, enter: inlet effect of pipe heating
An increased flow rate can improve the heat exchange efficiency.
Turbulence or counterflow can improve heat transfer