1)CFB boiler循环流化床(CFB)锅炉
2)Circulating fluidzed bed (CFB) boiler循环流化床锅炉(CFB锅炉)
3)circulating fluidized bed (CFB)循环流化床(CFB)
4)Circulating fluidized bed boiler循环流化床锅炉
1.Discussion on sulfur removal process by carbide slag of circulating fluidized bed boiler;电石渣用于循环流化床锅炉脱硫工艺的探讨
2.Supercritical circulating fluidized bed boiler is an appropriate choice for clean coal power generating technology;超临界循环流化床锅炉——清洁煤发电技术的合理选择
3.Discussion on application of electrostatic precipitator for burning category Ⅱ anthracite circulating fluidized bed boiler;燃烧Ⅱ类无烟煤循环流化床锅炉配套电除尘器的探讨与实践
英文短句/例句
1.Bed Temperature and Bed Pressure Control Technology of 300 MWe Circulating Fluidized Bed Boiler300MW循环流化床锅炉床温床压控制技术
2.Application of Blast Furnace Coal Gas of Blending Combustion in Circulating Fluidized Bed Boiler循环流化床锅炉掺烧高炉煤气的应用
3.Retrofit on In-furnace Desulfurization System of CFB Boilers循环流化床锅炉炉内脱硫系统的改造
4.Fuzzy Control for Bed Temperature Control System of Circulateion Fluidized-Bed Boilers循环流化床锅炉床层温度的模糊控制
5.Application Study on the Control of the Circulating Fluidized Bed Temperature;循环流化床锅炉床温控制的应用研究
6.Research on New Bed Material of Coal Washery Sludge Circulating Fluidized Bed Boiler;煤泥循环流化床锅炉新型床料的研究
7.Discussed Shallowly on the Circulation Fluid Bed Pot Hearth Ignites Coking;浅谈循环流化床锅炉床上点火的结焦
8.The Practice of Chain Boiler Changing to Double Revolving Mentioned Boliler链条锅炉改为双循环流化床锅炉的实践
9.Transformation on Slag Cooler of 440 t/h Circulating Fluidized Bed Boiler in Shanghai Boiler Works上海锅炉厂440 t/h循环流化床锅炉冷渣器改造
10.The Model of Gas-Solid Flow Pattern for 135MW Circulating Fluidized Bed Boiler135MW循环流化床锅炉流动模型
11.Research on Intensified Desulphurization Technology of Circulating Fluidized Bed Boiler;循环流化床锅炉强化脱硫技术的研究
12.Scaling-up Devolopment and application of Circulating fluidized bed boiler循环流化床锅炉大型化的发展与应用
13.Optimization design of 130 t/h CFB130t/h循环流化床锅炉的优化设计
14.Development of Combustion Technology for Home-made Circulation Fluidized Bed Boilers开发我国循环流化床锅炉的燃烧技术
15.Causes analysis and modification measures on abrasion of CFB boiler economizer循环流化床锅炉省煤器磨损原因分析
16.Analysis and Countermeasures on Common Questions Concerning FCB Boilers循环流化床锅炉常见问题分析及对策
17.Circulation Fluidized Bed Boiler Technology and Recommendations for Its Development循环流化床锅炉技术及其发展的建议
18.Present Status and Development of Circulating Fluidlized Bed Boiler in China循环流化床锅炉在我国的现状和发展
相关短句/例句
Circulating fluidzed bed (CFB) boiler循环流化床锅炉(CFB锅炉)
3)circulating fluidized bed (CFB)循环流化床(CFB)
4)Circulating fluidized bed boiler循环流化床锅炉
1.Discussion on sulfur removal process by carbide slag of circulating fluidized bed boiler;电石渣用于循环流化床锅炉脱硫工艺的探讨
2.Supercritical circulating fluidized bed boiler is an appropriate choice for clean coal power generating technology;超临界循环流化床锅炉——清洁煤发电技术的合理选择
3.Discussion on application of electrostatic precipitator for burning category Ⅱ anthracite circulating fluidized bed boiler;燃烧Ⅱ类无烟煤循环流化床锅炉配套电除尘器的探讨与实践
5)CFB循环流化床锅炉
1.Economical Comparison between CFB and Coal-fired Boiler;循环流化床锅炉与煤粉锅炉经济性比较
2.Treatment and Analysis on Return Valve Clinkering of CFB;循环流化床锅炉回料阀结焦分析与处理
3.CFB Innovated From Industry Boiler;工业锅炉改造为循环流化床锅炉
6)CFBB循环流化床锅炉
1.Low Cost Desulfurization of CFBB Operations;循环流化床锅炉的低成本脱硫
2.Development of Coal Carbonization Technology with CFBB Hot Ash as Carrier;循环流化床锅炉热灰载体煤干馏技术的分析
3.Choice and Performance of Refractory in 130 t/h CFBB;130t/h循环流化床锅炉耐火材料的性能要求
延伸阅读
鼓泡流化床锅炉鼓泡流化床锅炉bubbling fluidized bed boiler,BFBB GuPool一uhuoehuong guolu鼓泡流化床锅炉(bubbling fluidized bedboiler，BFBB)采用鼓泡流化床燃烧技术的锅炉效率一般为75%~85%。当采用飞灰再循环系统时，热效率可进一步提高。向床内加人石灰石脱硫，当Ca/S)2时可达8。%的脱硫效率。排烟中NOx含量小于300 mg/m“(标态干烟气，02一6%);负荷调节范围可从100%到30%。 发展简况鼓泡床锅炉自60年代开始应用于工业实际，并从工业锅炉发展到电站锅炉，最大容量已达到120 MW〔美国明尼苏达州黑狗(BLACK D(X二)电站〕;中国在1965年建成第一台燃烧油页岩的14t/h鼓泡床锅炉，迄今运行台数较多，但容量均较小，多在3乒t/h以下，最大容量为220 t/h。因鼓泡床锅炉大型化受到床面积的限制，且埋管磨损影响运行可靠性.故在电站锅炉领域内已让位于循环流化床锅炉。炉，又称鼓泡床锅炉或沸腾锅炉。 墓本结构鼓泡床锅炉炉膛分为下部密相区和上部悬浮段两部分，密相区内颗粒浓度稠密，其料层高度一般为1.0~1.4m(对应静止料层高度为0.5~0.7m)，密相区以上的颗粒浓度较低的炉膛空间称为悬浮段，位于炉膛底部的布风装1则包括布风板、风帽和隔热层。由鼓风机送来的空气，经风道进人风室，风室起着稳压和预分流的作用，以把空气均匀地送人风帽，风帽一般按等边三角形均匀分布在布风板上，从风帽小孔以40~50m/s流速喷出的空气进人炉内密相区，以建立良好的鼓泡流化状态。通常将布风板沿炉宽方向设计成几个分床，以利于分床点火起动和分床压火调节负荷。每个分床的布风板上设有排渣口.当人炉煤最大粒径在10mm左右时，密相区的流化速度一般采用3~4.sm/s。由于密相区内的燃尽份额和放热量相对较大(一般达3/4左右)，为控制正常床温(800~95oC)，必须布置较多的受热面以吸引相应的部分热量。为此，一般必须采用密排的水平或倾斜布置的蒸发受热面管束(也有的埋人过热器管束)。管上焊有防磨鳍片。炉膛上部的悬浮段四周布置水冷壁管，悬浮段的烟气流速为2~3.sm/s，高度一般应使小于0.5 mm的细颗粒的停留时间达到3一45.鼓泡床锅炉的过热器、省煤器和空气预热器的布置与层嫩炉或煤粉炉基本相同。给煤设备多采用螺旋给煤机.鼓泡流化床的基本结构如图所示。
