1) W-shape flame boiler
W型火焰锅炉
1.
To provide scientific supports for the design and operation of W-shape flame boiler, the aerodynamic characteristics are investigated on a cold model, based on the Similarity Theory, the prototype is a 360 MW W-shape flame boiler with impellerless-flat burner imported from Stein Co.
为了给锅炉的运行、设计提供科学的依据,根据相似模化理论,针对引进法国Stein公司的360MWW型火焰锅炉进行了冷态空气动力特性研究。
2.
2027 t/h W-shape flame boiler of Liaocheng Power Station was imported from MBEL of UK.
聊城发电厂2027 t/h W型火焰锅炉是进口英国MBEL的锅炉,分析介绍了锅炉的有关技术特点、系统配置和调试、运行状况。
3.
1 025 t/h W-shape flame boiler of Heze Power Station was imported from MBEL of UK.
菏泽发电厂1025t/h锅炉是从英国MBEL公司进口的W型火焰锅炉,简要分析介绍了该锅炉的有关技术特点、系统配置以及调试、运行状况。
2) W-shaped flame boiler
W型火焰锅炉
1.
The secondary air duct for W-shaped flame boiler of 300 MW unit in Shaoguan Power Plant has been calculated and analysed by using Fluent numerical simulation and computational software.
应用Fluent数值模拟计算软件对韶关发电厂300 MW机组W型火焰锅炉的二次风道进行了计算分析。
2.
W-shaped flame boiler, with its own high-temperature and long-flame characteristics, is suitable for burning low volatile anthracite fuel.
W型火焰锅炉具有炉膛温度高、火焰行程长等特点,适于燃烧无烟煤等低挥发分燃料。
3) W flame boiler
W型火焰锅炉
1.
Based on explaining the thermal deviation and its harms,this paper analyzes the reasons of generating the thermal deviation of the superheater and reheater of W flame boiler,and probes into the measures for reducing the thermal deviation.
在解释热偏差及其危害的基础上,分析了W型火焰锅炉过热器及再热器产生热偏差的原因,探讨了减小热偏差的措施。
2.
For settling tube blast and leak problems in W flame boilers of Huaneng Shang′an Power Plant, the design deficiencies and other technical causes are analyzed.
针对华能石家庄分公司一单元W型火焰锅炉的炉内管爆漏问题,从存在的设计缺陷、技术原因等方面进行了分析,通过采取各种切实可行的防治措施,取得了较好的防治效果。
3.
The thermal calculation of W flame boiler is exploited in this paper.
着重探讨了 W型火焰锅炉炉膛的传热计算问题。
4) W-shaped boiler
W型火焰锅炉
1.
W-shaped boiler characteristics are analyzed and some problems in Yangguang Power Generating Co.
在分析W型火焰锅炉特点的基础上,针对山西省阳光发电有限责任公司和阳城国际发电有限责任公司的W型火焰锅炉运行中出现的燃烧不稳定、飞灰可燃物含量高等问题进行了分析和研究。
2.
In W-shaped boiler the pulverized coal is concentrated, a flame is prolonged, and the refractory belts are laid down.
W型火焰锅炉由于采用了煤粉浓缩、长火焰、分级送风燃烧、敷设卫燃带等技术措施，有利于燃料的着火、火焰的稳定以及燃料的燃尽，从而使锅炉在煤种适应性、低负荷稳燃能力、飞灰燃尽率等方面的优势大大提高，在我国电站中得到了广泛的应用。
3.
The paper presents inflame characteristic,combustion stability and slagging on W-shaped boilers and analyses the common problems in operation and the reasons.
本文介绍了无烟煤在W型火焰锅炉中燃烧时的着火、燃烧特性及炉内的结渣倾向等,并分析了W型火焰锅炉在实际运行中存在的共性问题及产生的原因,从而为无烟煤在W型火焰锅炉中的优化燃烧提供了一定参考。
5) W shaped flame boiler
W型火焰锅炉
1.
Cool state experimental investigation has been made in a model of the 360MW W shaped flame boiler introduced by Luohuang Power Station from Stein Corporation in France.
针对珞璜电厂引进法国Stein公司 360MW的W型火焰锅炉进行了冷态模化研究 ,采用热线风速仪对炉内流场进行测试 ,研究了燃烧器配风 (改变各次风动量流率比 )对炉内空气动力场的影响规律 ,并对所得结果进行了比较与分析。
2.
Cool state experimental investigation has been made in a model of the 360 MW W shaped flame boiler,measuring flow field in the boiler with a hot wire anemometer,and studies of regularity on influence of injection angle of burners on aerodynamical field in boiler is made in this paper.
对引进的 36 0 MW的 W型火焰锅炉进行冷态模化研究 ,用热线风速仪测试炉内流场 ,研究了燃烧器喷射角度对炉内空气动力场的影响规律。
3.
With regard to a W shaped flame boiler imported from US Foster Wheeler Co.
针对引进美国FW公司的配备双旋风分离式煤粉燃烧器的W型火焰锅炉 ,在相似模化的基础上建立冷态模型 ,利用热线风速仪与示踪法测量了不同工况下炉内的空气动力场 ,得出了不同工况下炉内流场的矢量图、火焰长度、炉内主气流在炉深方向上的分布曲线以及主气流充满度变化曲线 ,通过实验结果对炉内空气动力特性进行了分析 ,研究结果表明 ,沿水平方向高速送入炉内的三次风对炉内空气动力特性有显著影响。
6) down-fired boiler
W型火焰锅炉
1.
With the characteristics of long-flame and high temperature, down-fired boilers are used burn coals with low volatiles such as anthracite.
W型火焰锅炉以其自身的炉膛温度高、火焰行程长等特点,适于燃烧无烟煤等低挥发分燃料。
2.
An experimental study on the cyclone burner of a 1 025 t/h down-fired boiler was carried out on a gas-solid two-phase flow test facility.
在一气固两相实验台上,对一台1 025 t/h的W型火焰锅炉旋风分离器进行了实验研究,分析了不同乏气风门开度下,消旋叶片位置对旋风分离器气相分配特性、系统阻力以及颗粒分离效率的影响。
补充资料：鞘型火焰
分子式：
CAS号：
性质：即屏蔽火焰。由于屏蔽火焰是用氮气或惰性气体在火焰周围形成一个屏蔽“鞘”，防止屑围的气流对火焰的干扰。鞘型火焰稳定，多用于原子吸收及原子荧光光谱分析。
CAS号：
性质：即屏蔽火焰。由于屏蔽火焰是用氮气或惰性气体在火焰周围形成一个屏蔽“鞘”，防止屑围的气流对火焰的干扰。鞘型火焰稳定，多用于原子吸收及原子荧光光谱分析。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条