劣质煤

liè zhì méi
  • inferior coal;faulty coal;maggie;smut
劣质煤劣质煤
劣质煤[liè zhì méi]
  1. 600MW亚临界W火焰锅炉机组劣质煤燃烧特性

    The practice and analysis of inferior coal combustion characteristic in 600 MW W-Flame subcritical boiler

  2. 循环流化床(CFB)燃烧技术开发与研究的主要目的是燃用煤粉锅炉无法燃烧的劣质煤,其理论与技术基础研究工作也是围绕着提高燃烧效率或锅炉效率而进行的。

    The main purpose of the study and development of Circulating fluidized bed ( CFB ) combustion technology is burning the inferior coal which pulverized coal boiler can not burn , and the and technology research work is based around improve combustion efficiency or boiler efficiency .

  3. TN型双通道燃烧器在燃用劣质煤锅炉中的应用

    Application of TN - type double channel burner in the low - quality coal - fired boiler

  4. Ni3Al基合金及其复合材料在劣质煤燃烧环境下抗硫腐蚀及抗氧化性能研究

    The sulphation and oxidation corrosion resistance study of ni_3al-based alloy and its composites in burning environment of inferior quality coal

  5. CFB锅炉洁净煤燃烧技术,为处理高硫煤和劣质煤及满足严格的大气排放标准带来了美好前景。

    CFB boiler clean coal combustion technology , in order to handle high-sulfur coal and low quality coal and to meet stringent air emission standards has brought better prospects .

  6. 目前我国低挥发份劣质煤约占动力用煤的40%,因而在燃用难燃煤方面具有独特优势的W型火焰锅炉在我国得到了迅速的发展。

    At present the low quality and low volatile coal occupied 40 % of the total coals for electricity generation in China , so the down fire boiler which burning hard-to-burn coals has its unique advantages and develop rapidly in China .

  7. 通过对循环倍率与分离效率、燃烧效率之间的关系的讨论及75t/h低循环流化床锅炉的运行实践,认为以燃烧劣质煤为目标的循环流化床锅炉的设计宜采用低倍率循环。

    Discusses the relationship between circulating ratio and separator efficiency , combustion efficiencies and comes to the conclusion that it would be better if a lower circulating ratio could be employed for the design of circulating fluidized bed boiler burning low grade coal .

  8. CDC分解炉的设计改善了炉内浓度场和温度场分布的均匀性,提高了炉容利用率,料气停留时间比在优化设计中得以提高,有利劣质煤的利用。

    Design of CDC calciner improved distribution homogeneity of density field and temperature field within the calciner , which have risen the utilization degree of calciner volume and retaining time of material and gas , and favorable to use of faulty coals .

  9. 劣质煤固硫防水型煤的研究

    Study on Sulfur Fixation and waterproof of Briquette of Inferior Coal

  10. 水泥窑系统烧劣质煤应注意的几个问题

    Some noticeable points for using low-quality coal in cement kiln systems

  11. 劣质煤综合利用电厂若干问题研究

    A research on the problems of waste coal fired power plants

  12. 劣质煤生产低碱系列水泥熟料的技术措施

    Technical measures for producing low-alkali cement clinker by low quality coal

  13. 燃用劣质煤对锅炉的影响及应对措施

    The influence of firing poor-grade coal on boiler and relevant countermeasures

  14. 湿法窑利用高灰分劣质煤煅烧中热水泥熟料

    Calcining mid-heat cement clinker with faulty coal in wet-process rotary kiln

  15. 一种劣质煤燃烧器在南昌电厂的应用

    Use of a low-rank coal burner in Nanchang Power Plant

  16. 劣质煤高强度燃烧的理论研究

    Studies on . the Intensified Combustion of Low Grade Coals

  17. 论劣质煤沸腾燃烧锅炉设计中的几个问题

    On Design Problems about Low-Grade Coal Fired Fluidized Bed Boilers

  18. 1025t/h锅炉燃用劣质煤的试验研究

    Study of Poor Quality Coals Combustion in 1025 t / h Boiler

  19. 劣质煤对电站锅炉安全、经济运行的影响

    Influence of Inferior Coal on Safe and Economic Operation of Utility Boiler

  20. 火力发电厂劣质煤使用现状及配煤安全对策

    Status of low quality coal and blending safety measures in power plant

  21. 水平逆推炉排锅炉燃烧劣质煤的途径

    Inferior Coal Burning in Boiler with Reverse-Operated Horizontal Grate

  22. 劣质煤钝体稳燃器的热态试验研究

    An Investigation on the Bluff-Body Flame Stabilizer for Inferior Coal in the Thermal State

  23. 龙口劣质煤的洁净利用

    Clean use of low quality coal from Longkou

  24. 动力用劣质煤燃烧特性研究(下)

    Study on the combustion characteristics of inferior power coal ( the 2nd half )

  25. 电站锅炉劣质煤燃烧的稳定和强化

    The Combustion Stability and Intensification of Low-Grade Pulverized Coal in the Power Plant Boiler

  26. 劣质煤液化技术及其经济评价

    Low Rank Coal Liquefaction Technology and its Evaluation

  27. 燃用劣质煤对电站锅炉的危害及对策

    The Harm to Boiler in Use of Poor - grade Coal and its Measures

  28. 通过对锅炉再燃燃烧与空气分级燃烧技术的比较,结果表明,二者各有优劣。在排放标准严格或燃用低挥发份劣质煤种时,再燃技术综合效果较好。

    Compared with staged-air combustion , the reburning technology can get a better comprehensive effect .

  29. 煤矿劣质煤综合利用电厂技术改造的探讨

    Discussion on Conversion of the Power Plant under Comprehensive Utilization of Inferior Fuel in Coal Mine

  30. 670t/h锅炉燃烧劣质煤时节油的几点经验

    Some Experiences of Oil Saving When Burning Low Grade Coal on 670 t / h Boiler