How to control the central oxygen level more reasonably?
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For Texaco furnaces, how can central oxygen levels be controlled more effectively? What parameters or indicators can be used to determine whether the oxygen concentration used is appropriate?
Reasonable low and medium oxygen levels are specified in the design documents
So, how can we determine whether a design is reasonable?
One is the gas composition, and the other is the carbon content in the coarse slag
The process package manufacturer will provide it. Burner manufacturers also provide recommended values for the flow rate in the oxygen burner channels.
1. Check your gas composition. 2. Check the carbon content in your coarse slag. 3. Check the degree of erosion of your furnace bricks
1. Components of raw gas； 2. Residual carbon in the coarse slag ； 3. Temperature distribution in the upper, middle, and lower sections of the combustion chamber ； 4. Burner pressure difference. Wait
1. Gas components, active gas components； 2. Carbon content in the coarse residue ； 3. Degree of erosion of furnace bricks ； 4. Temperature of the gasifier furnace wall.