With the gradual increase of intermittent renewable energy, the coal-fired power generating
units must provide flexible peak shaving capabilities. However, the new requirement comes …

This study evaluated the effect of primary air velocity (PAV) on the ignition characteristics of
bituminous coal and semicoke mixture (1: 1, wt%) in a reducing-to-oxidizing environment …

Coal with a high moisture content is increasingly being utilized in power generation.
However, the influence of moisture on coal ignition and soot generation characteristics …

In order to provide the key parameters of initial coal concentration to low-NO x bias
combustion technology and enrich the pulverized-coal bias combustion theory, pilot-scale …

Forced intermittent combustion with periodical variations of pressure, velocity, and air-fuel
ratios is a promising method to increase efficiency and reduce emissions from combustion …

Bidirectional (or countercurrent) vortex combustors are some of the most promising vortex-
flow devices in terms of the fuel and oxidizer mixing efficiency, the combustion efficiency, the …

To burn semi-coke with ultra-low volatile content effectively at a large blending proportion
with high volatile bituminous coal using a pulverized fuel (PF) rich/lean burner, the ignition …

To improve the ignition behavior and to reduce the high NO x emissions of blended
pulverized fuels (PF) of semicoke (SC), large-scale experiments were conducted in a 300 …

Ignition experiments regarding the combustion of Indonesian coal were performed in a
reducing atmosphere using a bias combustion simulator with a thermal power of 250-kW …

The outlet velocity field of the pulverized coal burner is one of the important factors affecting
its operating characteristics. In this article, cold tests were carried out for a new swirl burner …