飞灰含碳量是反映电站煤粉锅炉燃烧效率的一个重要指标。
Carbon content in fly ash is a major index, which reflects the combustion efficiency of a pulverized coal-fired utility boiler.
因此，对飞灰含碳量预测技术的研究是非常必要也是很有应用价值的。
So the study of the fly ash carbon forecast technique is very essential and important.
飞灰含碳量是反映发电厂锅炉燃烧效率的重要参数，是电厂锅炉运行的主要经济指标和技术指标之一。
Carbon content of fly ash is one of the primary targets of economy and technology in burning coal boiler, which reflects the burning efficiency of the power plant.
结果表明：一次风率对煤粉气流的着火影响较大，而对出口处烟气温度、氧量以及飞灰含碳量影响较小。
The results illustrate that primary air ratio has a major effect on pulverized coal ignition and minor effects on gas temperature, oxygen concentration and unburned carbon at furnace exit.
飞灰含碳量作为燃煤锅炉的一项主要运行经济指标和技术指标，对电厂节能工作的合理开展具有重要意义。
As a major economical and technical indicator of coal-fired boiler, carbon content in fly-ash is of important significance for the power plants to carry out a reasonable energy-saving plan.
本发明还提供基体为烧结飞灰的建筑元件。
The present invention also provides a building element having a matrix of sintered fly ash.
通过实验研究了低频下燃煤飞灰的声波团聚。
This paper presents an experimental study on acoustic agglomeration of coal-fired fly ash at low frequencies.
煤中汞在锅炉飞灰中被富集，在底灰中被分散。
In coal, the mercury is concentrated in fly ash from boiler and dispersed into bottom ash.
本文简要概述了当前国内外飞灰含碳量在线测量技术。
In this paper, monitoring technology on line of carbon content in fly ash at home and abroad was presented briefly.
在大量飞灰长期反复切削作用下，管壁表面将产生磨损。
Under the effect of a large amount of fly ash treated by cutting, the wall surface will produce wear.
飞灰含碳量过高，将会造成严重的经济损失和环境污染。
High Carbon content of fly ash will cause severe economical losing and environmental pollution.
改造后的锅炉燃烧稳定，飞灰可燃物降低，提高了锅炉效率。
After retrofitting, the boiler's combustion is stable and the combustible matter in fly ash is reduced, with the boiler's efficiency improved.
本发明提供一种形成具有含烧结飞灰的基体的成型制品的方法。
The present invention provides a method of forming a shaped article having a matrix that contains sintered fly ash.
高压锅炉过热器在运行中受到飞灰、吹灰磨损，导致管壁减薄。
Abraded by flying ash and blowing ash, the tube wall of low temperature superheater of HP boiler was thinned during operation.
对飞灰回送装置的结构、原理及运行实际工况进行了分析评估。
The structure, working principle and actual operational performance of said re-injection system have been analyzed and evaluated in this paper.
结合工程设计实践，探讨了飞灰安全填埋场的设计技术和设计原则。
According to the engineering design practice, some discussions on safe landfill site design technology of MSW fly ash and principle had been carried out.
美国福斯特惠勒公司设计的飞灰回燃装置经过较大改进后至今运行正常；
The Flying-ash recirculating Loop (namely the devices used for fly-ash returning back to the furnace) designed by Foster Wheeler Corp, has so far worked normally after great improvement.
通过对取样嘴内压力损失的理论研究，确定了飞灰取样嘴的内补偿结构。
Through the pressure loss theoretical study of the sampling nozzle, the inner compensation structure of fly-ash sampling nozzle was determined.
本文就电厂燃煤飞灰取样与分离性能开展研究，主要工作成果总结如下。
Sampling and separating performance of fly-ash was studied in this paper, and the main work and result are summarized as follows.
在小型固定床试验台上开展了烟气成分对燃煤飞灰汞吸附影响的试验研究。
An experiment was conducted to study the effects of flue gas components on the mercury adsorption by coal-fired fly ash by using a bench-scale fixed bed.
本文对循环流化床锅炉飞灰含碳量分布规律和铁成分存在形式进行了研究。
The distribution of carbon and the existent form of Fe are analyzed in the paper.
提高锅炉运行效率的关键问题之一是实时、精确地监测锅炉飞灰中的含碳量。
The key to increase boiler efficiency is real - time and precise monitoring carbon content of fly ash.
为了验证飞灰对SCR反应器中催化剂的影响，建立了SCR脱硝实验装置。
In order to verify the influence of the fly ash to the SCR catalyst reactor, SCR DeNOx experimental apparatus is established.
概述了影响飞灰含碳量的主要因素如煤种、煤的粒径及循环系统运行状况等。
In this article the main influencing factors of the carbon content in fly ash were generalized, such as the kind of coal, the diameter of articles and the running condition of the circulating system.
在尾气处理过程中，重金属以均匀核化、异相沉积等方式从烟气浓缩到飞灰中。
During the treatment process of flue gas, heavy metal was concentrated in fly ash by the way of homogeneous nucleation and heterogeneous deposition.
通过试验研究，认识到飞灰可燃物含量控制的必要性，并找到了一些控制方法。
The necessity of fly ash combustible content control is recognized by experiments and its control methods are also put forward in this paper.
锅炉飞灰中含碳量高不但导致了锅炉燃烧效率的降低，也限制了飞灰的再利用。
High carbon content in fly ash not only results in the low combustion efficiency, but also limits its utilization as construction materials.
结果表明：采用结构合理的阻挡燃烬层，可使飞灰份额和飞灰含碳量明显降低。
The results of the study have shown that a rationally structured layer can lead to a significant reduction of fly ash quantity and carbon content.
锅炉燃烧器改造后，具有燃烧稳定性增强、减少飞灰可燃物和提高锅炉效率等优点。
After retrofit, the stability of combustion is increased, combustible matter in fly ash is reduced and boiler efficiency is improved.
锅炉燃烧器改造后，具有燃烧稳定性增强、减少飞灰可燃物和提高锅炉效率等优点。
After retrofit, the stability of combustion is increased, combustible matter in fly ash is reduced and boiler efficiency is improved.
应用推荐