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- Liu Xiangjun, Xu Xuchang.Numerical studies on the flow field in the tangential firing boiler furnace[J].Journal of Engineering Thermophysics,1998, 19(5): 657-660. [1]刘向军;徐旭常.;四角切向燃烧煤粉锅炉炉膛内空气动力场的数值研究[J]
- Different meshes employed to simulate fluid flow in TFB (tangential fired boiler) were discussed and mesh methods to decrease crossflow diffusion were investigated. 文中尝试并讨论了用于消减伪扩散的各种网格调整方法,并将数值结果与实验数据进行了对比。
- Zhou Wu,Zhuang Zhengning,Liu Taisheng,et al.Study on slagging problemin the furnace of a tangential fired boiler[J].Proceedings of the CSEE,2005,25(4):131-135(in Chinese). [2]周武;庄正宁;刘泰生;等.;切向燃烧锅炉炉膛结渣问题的研究[J]
- A stable positive and reverse rotating airflow was observed in the combustor of a tangentially firing boiler and is similar to the coanda effect. 在冷态模拟试验中,发现切向燃烧的炉膛内存在着稳定的正旋和反旋现象,它与射流附壁效应相似,属于双稳结构。
- Zhou Hao, Zhu Hongbo,Mao Jianbo,et al.An artificialneural network model on NOx Emission property of a high capacit tangentially firing boiler[J].Proceedings of the CSEE,2002,22(1): 33-37. [3]周吴;朱洪波;茅建波;等.;大型四角切圆燃烧锅炉NOx排放特性的神经网络模型[J]
- four corner tangential fired boiler 四角切向燃烧锅炉
- Study of Aerodynamic Characteristics of Concentric Firing System in Tangential Firing Boiler 四角切圆锅炉同轴燃烧系统空气动力特性的研究
- Reasons for Flame Stability and Slagging Problem in Tangential Firing Boiler and Solutions 四角切圆锅炉燃烧自适应性问题的提出及解决措施
- Modular Test and Study of Gas Velocity Deviation of Tangential Firing Boiler Duct 四角切圆燃烧锅炉烟道内气体速度偏差的模化试验研究
- RELATION BETWEEN THE VOLUME HEAT LOAD OF UPPER FURNACE AND THE FLUE GAS TEMPERATURE DIVIATION FOR TANGENTIAL FIRING BOILER 锅炉炉膛上部容积热负荷与煤粉锅炉烟温偏差的关系
- Numerical Research on the Effect of Velocity Difference Between Left and Right Parts of Primary Air Nozzle in the Dynamic Field for a Tangential Firing Boiler 一次风喷口速度分布对四角切圆燃烧锅炉炉内空气动力场影响的数值研究
- Abstract: The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model. 摘 要: 采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
- The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model. 采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
- In this paper, a new method, biasing SH panels, was developed to improve the situation of flow velocity deviation of tangentially fired boiler horizontal gas pass. 为改善由于四角喷燃锅炉残余旋转引起的水平烟道速度分布不均匀的状况,介绍了一种将分隔屏偏置的新方法。
- Using the model, numerical simulation of the flue gas temperature and speed deviation in the horizontal sack of the tangentially fired boiler before retrofit was performed. 利用该模型对改造前切圆锅炉水平烟道烟温、烟速偏差进了数值模拟,计算结果和实际运行状况一致,证明了模型的可行。
- The numerical simulation results also express that the screwy SH panels can remarkably cut down the velocity deviation of the tangentially fired boiler horizontal gas pass. 数值模拟的结果表明,采用扭曲分隔屏,可大幅度降低四角喷燃过炉水平烟道的速度偏差。
- tangential firing boiler 切圆燃烧锅炉
- The influence of burners layout pattern for two typical tangentially firing boilers upon the burning process of pulverized coal and air flow in the burners region has been analysed and studied. 对大型锅炉现用的切圆燃烧和前后墙对冲燃烧2种燃烧方式进行了全面的比较,并分别对其炉膛大型化技术特点进行了分析探讨。
- Liu Xiangjun,Xu Xuchang,Fan Hongli.Further studies on the coal combustion behavior in the tangentially fired boiler furnace[J].Proceedings of the CSEE,2001,21(1):80-84(in Chinese). [1]刘向军;徐旭常;范宏丽.;用改进的焦炭模型研究煤粉锅炉内的燃烧行为[J]
- Zhao Yuxiao,Li Ruiyang,Sun Bin,et al.Research and engineering application on solving slagging problem of hexagonal tangentially fired boiler[J].Proceedings of the CSEE,2004,24(7):231-236(in Chinese). [1]赵玉晓;李瑞扬;孙斌;等.;解决六角切圆锅炉结渣问题的研究及工程应用[J]