Swirl Burner Experimental Study Of 330MW Boiler Under Cold Conditions

Along with the domestic and international increasing solicitude for energy savingand environmental protection, coal energy is in short supply increasingly. The firepowergeneration set of coal fired also becomes large scale day by day to melt, its capacity andparameter unceasing promotion reduce the coal consumption of unit to measure , reduceunit inflammable matter loss is a major goal of current power plant.This paper is basis on Ning xia Shi Zuishan power plant existence inflammablematter loss big, in ash appear do not burn to let black piece form thing, take the 10% ofbase ash probably. Therefore, this paper tests the foundation of Taiwan through putingup to build cold conditions, measure original burner using the Constant TemperatureAnemometer steady burn ring and improvement after steady burn the pulsation degreeof the one wind of tooth with Tuan move degree, analyse the floating condition thatflows out site;Measure original burner using etc. quickly sampling gun steady burn ringand improvement after steady burn the one wind of tooth fly grey density, so, thedensity distribution condition of coal fines of the one wind of analysis burner passesthrough experiment result to put forward the solving schema of the best.