What is the thermal efficiency of the chain grate boiler?
By the artificial or mechanical coal will be sent to the fixed or active grate on the formation of coal, the air from the grate below the feed through the gap and through the fuel layer to burn the fuel, so the leakage of coal and incomplete combustion heat loss
2, the chain grate boiler is a layer of combustion, layered combustion, also known as the fire bed burning, only for solid fuel, is the main combustion mode of small boilers.
1, the thermal efficiency of the chain grate boiler is low, "industrial boiler general technical conditions" JB T 10094-2002 on the chain furnace thermal efficiency made it clear, small boilers in about 60, about 80% of large boilers.
