Are there any good ways to prevent liquid from entering the heating furnace?
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Are there any good ways to prevent liquid from entering the heating furnace? Let’s talk about the measures each of you has taken
I don’t understand whether it’s the fuel in the heating furnace that contains liquid, or the medium flowing through the heating furnace that has liquid in it
What the original poster is likely referring to is liquid in the fuel gas; heat should be applied to it until all parts of the burner are insulated, and it’s better not to use liquefied gas
Inside the unit, the fuel gas pipelines and the coiled tubes in the fuel gas liquid separation tank are all heated using steam; a remote sensor is installed to monitor the liquid level in the separation tank, enabling timely alarms and automatic shutdown of the liquid discharge process
The issue of liquid in the fuel gas supplied to heating furnaces arises because, as the temperature drops during the transportation of the fuel gas, the heavier components within it gradually condense. As a result, liquid ends up being present in the fuel gas. In winter, when temperatures are extremely low, freezing can occur, leading to a disruption in the supply of fuel gas and posing a threat to production. The best approach is to properly control the operation of the reabsorption tower in order to minimize the carryover of heavy components. Another point is to ensure proper insulation and heat tracing of the pipelines; this can only reduce the problem to a certain extent, as eliminating it completely is quite difficult.