How to reduce the superheated steam temperature in the heating furnace. .
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How to reduce the superheated steam temperature in the heating furnace. . As the title says. The superheated steam temperature in our furnace has always been extremely high. . Does anyone have any good ways to solve this? .
1. Increase the amount of superheated steam. 2. Activate the waste heat recovery system to reduce the furnace temperature. 3. Increase the flow rate to the furnace branches
Are you referring to the steam superheating coil in the convection section of the heating furnace? This can be adjusted by changing the outlet temperature of the pipeline and the furnace temperature. Additionally, is the steam flow rate very low, meaning that less steam is used while still producing a large amount of output? The temperature can be reduced by increasing the amount of steam used
Our current smoke and air handling system is now in use. . Also, if the flow rate to the branches is increased, the furnace temperature will rise as well; wouldn’t the temperature of the superheated steam increase too?
At high usage levels: increase the steam flow rate； At low usage levels: 1. Reduce the temperature in the furnace’s convection chamber ； 2. Adjust the flame properly (to prevent it from being too long) ； Preventing secondary combustion, etc.) ；
Our residual boilers use desalinated water injected through the superheated steam outlet
It seems that the load on your furnace isn’t being reduced effectively! In addition to the adjustments mentioned above, it is recommended that you modify the furnace when you have time, by increasing the number of superheated steam tubes in the convection chamber.