Domestic 600MW supercritical coalfired unit variable load denitration reconstruction technology analysis

Abstract

Abstract:

With the economic growth of China slowed down, the total generation capacity and thermal power unit utilization rate is lowered year by year. The load of thermal power generation units maintains low level for constantly, and frequently start and stop. Due to the operating condition and environmental requirements, power plant variable load denitration is imperative. By analyzing and comparing kinds of 600MW supercritical coalfired unit variable denitration technical approaches, the most suitable approach for coalfired unit was recommended.

Key words:

600MW unit, supercritical, coalfired unit, variable load denitration reconstruction, economizer, technical approach

SHI Zhongxi, ZHANG Jinzhu.

Domestic 600MW supercritical coalfired unit variable load denitration reconstruction technology analysis

[J]. Huadian Technology, 2017, 39(9): 54-57.

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Domestic 600MW supercritical coalfired unit variable load denitration reconstruction technology analysis

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