German-style old vaporizer level
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Our factory uses German-style vintage vaporization boilers. Currently, the load on these boilers is around 110%, and it’s very difficult to control the liquid level in them. Do any of you experts have any good suggestions?
It’s difficult to control whether it’s low, high, or fluctuating
Is it high, low, or fluctuating? Let’s take another look at the changes in the quench water volume, external drainage volume, and make-up water volume for the scrubber tower.
It’s a design issue that can’t be changed – the air velocity is too high.
Check if there is any change in the drainage volume of the gasifier Washing tower drainage volume, make-up water volume? Quench water volume? Another reason could be a high heat load; as the brother mentioned above, an excessive gas velocity can also lead to water carryover, along with a low liquid level in the vaporizer
The load is already at 110%, and the main factor contributing to this is the effect of air. There are many factors that affect the liquid level, but the premise here is a high load; if the load is reduced, this phenomenon disappears, so it’s the load that causes it.
It has happened to us that the liquid level in the vaporizer was low even when it stopped operating after just 90 days of operation; we were unable to find the reason, as the operational load was the same as before