Abstract:

Abstract:In Sichuan Guang′an Power Generation Company Limited unit No. 34, it was difficult to ignite lowvolatiles coal by ordinary plasma ignitor. Aiming at this problem,a reformation scheme of large power plasma ignition system was proposed. The reformation scheme of the plasma ignition system and the plasma ignition control logic were introduced.The zero fuel oil consumption in boiler starting and shutdown process was realized, and the environmental protection devices were free from oil pollution.

Key words:

font-family: E-HZ-PK74810c, color: black">Keywordsfont-family: SSJ-PK74820000002, color: black">: font-family: E-BZ-PK748e5, color: black">plasma ignitionfont-family: SSJ-PK74820000002, color: black">, font-family: E-BZ-PK748e5, color: black">low volatilesfont-family: SSJ-PK74820000002, color: black">, font-family: E-BZ-PK748e5, color: black">control logicfont-family: SSJ-PK74820000002, color: black">, font-family: E-BZ-PK748e5, color: black">energy conservationfont-family: SSJ-PK74820000002, color: black">, font-family: E-BZ-PK748e5, color: black">environment protection