TY - JOUR
TI - The use of mechanically activated micronized coal in thermal power engineering
AU - Burdukov Anatolii P
AU - Butakov E B
AU - Popov Vitalij A
AU - Chernetskiy M Yu
AU - Chernetskaya N S
JN - Thermal Science
PY - 2016
VL - 20
IS - 11
SP - 23
EP - 33
PT - Article
AB - Coal is one of the main energy resources and development of new promising  technologies on its basis is certainly topical. This article discusses the  use of new technology of gas and fuel oil replacement by mechanically  activated micronized coal in power engineering: ignition and stabilization of  pulverized coal flame combustion, as well as gasification of micronized coal  in the flow. The new technology coal combustion with two stages of grinding  is suggested. Optimization of the scheme of two-stage combustion is  calculated. The first experimental data on the combustion process are  obtained. The first demonstration tests on gas and heavy oil replacement by  micronized coal during boiler ignition were carried out in the real power  boiler with the capacity of 320 tons of steam per hour.