2×660 MW ultra supercritical unit of Jingdezhen power plant of China power investment Jiangxi branch into a formal commercial operation

due to fuel the market influence

coal can not reach the design value

the boiler economic indicators are not up to the design values

combustible matter in fly ash is higher. The actual situation of our factory are analyzed

special adjustment test of air system is undertook

and some improvement measures are put forward

the unit operation parameters are improved

the boiler efficiency is raised

and hope has some reference to primary air system optimization adjustment of similar units.