Brief introduction of Shenhua coal’s mix burning by 630MW lean coal boiler

Abstract

Abstract:

A 630MW coalfired power station adopts lean coal as design coal. The lean coal are combusted with coal of similar qualities in the long term after being put into production and the blended coal quality varied greatly from its design quality. Analyzing the cases in which Shenhua coal is blended and combusted, it is proved that the mixed burning ratio of this coal can be increased since it is safe, environmentally protecting, longterm and economic after examinations.

Key words:

630MW unit, boiler, Shenhua coal, mixed burning, safe operation

LI Mingyu1, SHEN Xinfeng1, QIAO Yongsheng1, L Hongbiao2, DING Min1.

Brief introduction of Shenhua coal’s mix burning by 630MW lean coal boiler

[J]. Huadian Technology, 2018, 40(6): 28-31.

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Brief introduction of Shenhua coal’s mix burning by 630MW lean coal boiler

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