How to reduce the carbon content in the low-slag of circulating fluidized bed boilers?
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How to reduce the carbon content in the low-slag of circulating fluidized bed boilers?
1. Reasonably control the particle size of the coal fed into the furnace； 2. Reasonably control the boiler bed temperature ； 3. Control a reasonable ratio of primary and secondary air supply ； 4. Reasonably control bed pressure
How to reduce the carbon content in the low-slag of circulating fluidized bed boilers? ...... Fluidized bed combustion is a direct coal combustion technology. To reduce the carbon content in the slag, efforts should mainly be focused on the particle size of the coal fed into the furnace; this issue is usually caused by coal with large particle sizes.