Asymmetric combustion characteristics and NOx emissions of a down-fired 300MWe utility boiler at different boiler loads

被引：0
|
作者：
School of Energy Science and Engineering, Harbin Institute of Technology, 92 West Dazhi Street, Harbin 150001, China [1 ]
机构：
来源：
Energy | 1600年 / 1卷 / 580-590期
关键词：
Engineering Village;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Aerodynamic field - Asymmetric combustions - Boiler efficiency - Boiler loads - Down-fired boiler - Exhaust gas temperatures - Pulverized coals - Small-scale modeling
引用
收藏
相关论文
共 50 条
  • [21] Influence of vent air valve opening on combustion characteristics of a down-fired pulverized-coal 300 MWe utility boiler
    Li, Zhengqi
    Ren, Feng
    Zhang, Jie
    Zhang, Xiaohui
    Chen, Zhichao
    Chen, Lizhe
    FUEL, 2007, 86 (15) : 2457 - 2462
  • [22] Influence of Staged-Air on Airflow, Combustion Characteristics and NOx Emissions of a Down-Fired Pulverized-Coal 300 MWe Utility Boiler with Direct Flow Split Burners
    Li, Zhengqi
    Kuang, Min
    Zhang, Jia
    Han, Yunfeng
    Zhu, Qunyi
    Yang, Lianjie
    Kong, Weiguang
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2010, 44 (03) : 1130 - 1136
  • [23] Overall Evaluation of Combustion and NOx Emissions for a Down-Fired 600 MWe Supercritical Boiler with Multiple Injection and Multiple Staging
    Kuang, Min
    Li, Zhengqi
    Liu, Chunlong
    Zhu, Qunyi
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2013, 47 (09) : 4850 - 4858
  • [24] Effect of the anthracite ratio of blended coals on the combustion and NOx emission characteristics of a retrofitted down-fired 660-MWe utility boiler
    Liu, Guangkui
    Li, Zhengqi
    Chen, Zhichao
    Zhu, Xingying
    Zhu, Qunyi
    APPLIED ENERGY, 2012, 95 : 196 - 201
  • [25] Influence of the secondary air-box damper opening on airflow and combustion characteristics of a down-fired 300-MWe utility boiler
    Ren, Feng
    Li, Zhengqi
    Zhang, Yubin
    Sun, Shaozeng
    Zhang, Xiaohui
    Chen, Zhichao
    ENERGY & FUELS, 2007, 21 (02) : 668 - 676
  • [26] Influence of Separated Overfire Air Ratio and Location on Combustion and NOx Emission Characteristics for a 600 MWe Down-Fired Utility Boiler with a Novel Combustion System
    Ma, Lun
    Fang, Qingyan
    Lv, Dangzhen
    Zhang, Cheng
    Chen, Gang
    Chen, Yiping
    Duan, Xuenong
    ENERGY & FUELS, 2015, 29 (11) : 7630 - 7640
  • [27] Effect of angle of arch-supplied overfire air on flow, combustion characteristics and NOx emissions of a down-fired utility boiler
    Li, Zhengqi
    Liu, Guangkui
    Chen, Zhichao
    Zeng, Lingyan
    Zhu, Qunyi
    ENERGY, 2013, 59 : 377 - 386
  • [28] Effect of different inner secondary-air vane angles on combustion characteristics of primary combustion zone for a down-fired 300-MWe utility boiler with overfire air
    Wang, Qingxiang
    Chen, Zhichao
    Che, Miaomiao
    Zeng, Lingyan
    Li, Zhengqi
    Song, Minhang
    APPLIED ENERGY, 2016, 182 : 29 - 38
  • [29] Industrial-scale Investigations on Combustion Characteristics and NO x Emissions of a 300-MWe Down-fired Boiler: Bituminous Coal Combustion and Coal Varieties Comparison
    Zhang, Xin
    Chen, Zhichao
    Li, Liankai
    Zeng, Lingyan
    Li, Zhengqi
    COMBUSTION SCIENCE AND TECHNOLOGY, 2022, 194 (15) : 3155 - 3174
  • [30] The fate of shrinking boiler nose to improve the flow-field deflection and asymmetric combustion in a 600 MWe supercritical down-fired boiler
    Kuang, Min
    Zhu, Qunyi
    Yang, Guohua
    Ti, Shuguang
    Li, Zhengqi
    FUEL PROCESSING TECHNOLOGY, 2017, 167 : 371 - 381
12345