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1)  different velocity circulating fluidized bed
差速循环流化床
1.
Calculating methods on the different velocity circulating fluidized bed, coke carried heat gasifier, heat recovery steam generator, gas turbine, steam turbine and the whole system are given.
针对选定的系统进行了整体性能的计算,给出了差速循环流化床、焦载热气化炉、余热锅炉、燃气轮机、蒸汽轮机及整个系统的计算方法。
2)  circulating fluidized bed with variable velocity
变速循环流化床
3)  circulating fluidized bed
循环流化床
1.
Characteristics of pressure fluctuation in standpipe at negative pressure gradient in circulating fluidized bed;
气固循环流化床负压差下料立管的压力脉动特性
2.
Experimental study on particle distributor in gas-liquid-solid circulating fluidized bed;
气液固循环流化床颗粒分布板实验研究
3.
Behavior of NO,N_2O and SO_2 emissions during coal combustion in a circulating fluidized bed combustor;
循环流化床燃煤过程NO、N_2O和SO_2的排放行为研究
4)  circulating fluidized bed(CFB)
循环流化床
1.
An incineration test of the toxic chemical organic waste liquid(red waste liquid) was conducted in a circulating fluidized bed(CFB) incinerator.
在一座热态循环流化床燃烧试验装置上对化工有毒废液红水进行焚烧试验,对焚烧过程烟气成分进行了在线检测,重点考察红水焚烧量、二次风率、红水密相区喷入比例、过剩空气系数等因素对NOx排放浓度的影响。
2.
Because of over consumption of oil and inaccurate coal-feeding time in the start-up process of the circulating fluidized bed(CFB) boiler,resource waste and even the start-up failure occur.
循环流化床锅炉在启动过程中普遍存在投油量过大,开始投煤时间把握不准等现象,导致启动过程中资源过度浪费,甚至会出现启动失败的情况。
3.
The first domesticated 300 MW circulating fluidized bed(CFB) boiler-KaiYuan CFB are described in the paper.
本文介绍了国内首台在引进技术的基础上开发的300MW大型循环流化床锅炉-开远循环流化床锅筒,并介绍了开远循环流化床锅筒的结构特点以及简要的工艺制造流程,封头采用一次热压成形,筒体采用压制成形或卷制成形,并解决了下降管接头的加工难题以及总装时的焊接难点,为大型循环流化床锅炉的制造留下了宝贵的经验。
5)  CFB
循环流化床
1.
Research on Poly-Generation Process Combined CFB Combustion with Coal Pyrolysis;
循环流化床燃烧/煤热解多联供技术研究现状
2.
Study on the content of calcium oxide of desulfurization agents by CFB;
循环流化床系统脱硫剂中CaO含量变化研究
3.
Affecting Factors Analysis of Semi-dry Flue Ga Desulphurization Efficiency for CFB;
半干法循环流化床烟气脱硫效率影响因素分析
6)  CFB boiler
循环流化床
1.
Design for the Reform of 35 t/h Spreader-stoker-fired Boiler to 40 t/h CFB Boiler;
35t/h抛煤机锅炉改造为40t/h循环流化床锅炉的设计方案
2.
The residual carbon involved was extracted from Kaifeng(440 t/h),and Fenyi(410 t/h) CFB boiler fly ash by floating.
采用了浮选法从循环流化床锅炉飞灰中提取残碳,在德国NETZSCH公司的STA 409型热分析仪上研究了原煤与飞灰残碳的燃烧特性的差别,并研究了两种飞灰残碳在不同氧浓度下的燃烧行为。
3.
The water erosion is the most serious fact,which affects potentially the CFB boiler performance.
循环流化床锅炉水冷壁管的磨损是影响循环流化床锅炉运行的一个主要因素。
补充资料:循环流化床
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性质:在气速大于颗粒的自由沉降速度下进行流化,颗粒被气流带出,把气体与固体分离后,固体又循环回床层中所构成的流化床。它在工业上有很多用途。例如用于催化裂化,催化剂在提升管中被重油蒸气流化并输送,同时发生反应。在提升管顶部失活的催化剂与油气分离后进入另一个流化反应器(再生器),被空气流化并进行再生。再生后的催化剂又循环回提升管,构成一组循环流化床的催化裂化反应器。

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