2006•Power System EngineeringRequires access

Application of WRKT-III Type Double-channel Coal-fired Burner at 130t/h Boiler

Zhou Hong-zh

Abstract

The principle and characteristics of WRKT-III type double-channel coal-fired burner are introduced. Taking the technical retrofit of No.3 boiler burner in Thermal Power Plant of Dalian Development Zone as example, which primary air port is changed into WRKT-III type double-channel coal-fired burner. After retrofit, the stability of combustion is increased, combustible matter in fly ash is reduced and boiler efficiency is improved.

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Available abstract

Key concepts: Boiler (water heating), Combustor, Waste management, Coal, Pulverized coal-fired boiler, Combustion, Engineering, Thermal power station