To what maximum temperature in °C can the superheat of low-pressure steam (0.6 MPa) be increased?
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To what maximum temperature in °C can low-pressure steam (0.6 MPa) be superheated? Assuming the temperature of the heating source is high enough, a simple heating method is used, while ensuring that the steam remains pure and uncontaminated.
As high as the temperature permitted by the material and the heat source
The temperature should be high enough to be close to that of the heat source, but it shouldn’t be excessively high either. If it is too high, one must take into account the material used for the equipment and pipes, as the allowable stress of these materials decreases rapidly at high temperatures.
In principle, there are no limits to the superheating of water vapor, but theoretical discussions on this topic are meaningless, and the related information may go beyond what you need to know. It should be noted that in addition to the temperature requirements for the materials of pipes and facilities due to superheated water vapor, pressure changes caused by gas expansion also occur.