Application of Coal Burner Based on Less Oil Ignition Technique in 1 000-MW Units

doi:10.11930/j.issn.10.11930.2015.8.126

Abstract

Abstract: Regarding the existing problems of large oil consumption during boiler startup, shutdown and stable combustion processes in the two 1 000-MW units of Xuzhou China Resources Power, the coal burners are modified with double-strength less oil ignition technique and the associated auxiliary system is designed. By comparing the oil consumption of large oil guns during startup, the reliability and economic performance of the double-strength less oil igniting system are verified. In addition, the problems of less oil burner wall overheating and ignition failure during the burner operation are also analyzed, and the optimization measures are put forward.

Key words: boiler, double-strength less oil ignition, 1 000 MW, oil-saved

CLC Number:

TK227

LI Jing. Application of Coal Burner Based on Less Oil Ignition Technique in 1 000-MW Units[J]. journal1, 2015, 48(8): 126-129.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.10.11930.2015.8.126

https://www.electricpower.com.cn/EN/Y2015/V48/I8/126

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Application of Coal Burner Based on Less Oil Ignition Technique in 1 000-MW Units

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