Increase in pressure difference across the converter bed
Thread Content
The pressure difference across the converter has reached 3 KPA. What is the maximum value for yours, and what are the potential risks?
One is the impact on the system’s gas volume, and the other is that there are also design limitations regarding the pressure difference tolerance of the conversion bed.
Approximately 10 kPa for 4 bed layers in total
Should the converter pressure difference be verified layer by layer? Compared to other devices, is it more meaningful for comparison with the historical data of one’s own device?
Increased resistance leads to a higher load on the fan, and at the same time the cost of acids also rises; it is necessary to check during maintenance whether there is any scarring in the catalyst layer. Screening and supplementation may be required if necessary.
High fan current reduces the negative pressure capacity at the inlet, which can severely affect the negative pressure at the inlet of the incineration pyrolysis furnace.