乌拉山发电厂3号锅炉空气分级燃烧改造及运行试验

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热力发电 2007年第4期页码：61-64

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- 乌拉山发电厂3号锅炉空气分级燃烧改造及运行试验
- RETROFIT FOR AIR STAGED BURNING AND OPERATION TEST OF BOILER NO.3 IN WULASHAN POWER PLANT
- 作者机构：
  
  内蒙古工业大学
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2007.04.016
  中图分类号： TK223.2
- 纸质出版：2007
- 稿件说明：
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佐双吉. 乌拉山发电厂3号锅炉空气分级燃烧改造及运行试验[J]. 热力发电, 2007,(4):61-64.

ZUO Shuang-ji(Nei Monggol Industrial University. RETROFIT FOR AIR STAGED BURNING AND OPERATION TEST OF BOILER NO.3 IN WULASHAN POWER PLANT[J]. Thermal Power Generation, 2007, (4): 61-64.
佐双吉. 乌拉山发电厂3号锅炉空气分级燃烧改造及运行试验[J]. 热力发电, 2007,(4):61-64. DOI： 10.19666/j.rlfd.2007.04.016.

ZUO Shuang-ji(Nei Monggol Industrial University. RETROFIT FOR AIR STAGED BURNING AND OPERATION TEST OF BOILER NO.3 IN WULASHAN POWER PLANT[J]. Thermal Power Generation, 2007, (4): 61-64. DOI： 10.19666/j.rlfd.2007.04.016.

采用降低总过量空气系数、增加燃尽风(分级二次风)份额和动压头、适当增加含粉三次风等方法

实现了乌拉山发电厂3号锅炉燃料分级燃烧改造。对改造后锅炉进行了运行试验

结果表明

脱氮效果明显

锅炉效率也有提高。

Adopting methods

such as lowering the total excess air ratio

increasing the share of burn up air(staged secondary air) and the kinetic pressure

as well as suitably increasing the tertiary air containing pulverized coal

etc.

retrofit of fuel staged burning for boiler no.3 in Wulashan Power Plant has been realized

and operation test of the retrofitted boiler being carried out.Results show that the effectiveness of denitrification is remarkable

and the boiler efficiency being also enhanced.

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