The uniformity of secondary air (SA) in large-scale CFB boilers has an important influence on gas-solid flow and combustion, but was seldom considered in previous studies. Numerical simulation based on the
The combustion process in a 600 MW supercritical opposite-wall-firing boiler under the conditions of equal and bowl-shaped secondary air distribution (BSAD) was numerically simulated. The influence of varying secondary air distribution
The results indicate that the energy-saving rate of garbage power generation under the strategy is 18.96%. The power generation scheme of the waste incineration model based on the heat balance method designed in this
the secondary air velocity at the front wall is 42 m/s and the secondary air velocity at the back wall ranges from 42 ~ 66 m/s, the NOx concentration at the outlet is the lowest at 140.05 mg/m3,
Waste Heat Boilers: In waste heat units, the energy comes from the exhaust gases of an external combustion source. Most modern power plants are combined-cycle units, with a majority of the power produced in a gas turbine
