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- The effect of the preheated mixed pulverized coal on its explosiveness is discussed,and the aim is to provide a new effective technique for reinforcement combustion of the pulverized coal. 为此,探讨了煤粉预热喷吹对混合煤粉爆炸性的影响,以期为强化喷煤燃烧提供一种新的有效工艺方法。
- mixed pulverized coal 混喷烟煤
- Keywords blast furnace;high titanium-bearing slag;unburned pulverized coal;mixing pulverized coal;limit pulverized coal injection; 高炉;高钛炉渣;未燃煤粉;配煤;极限喷煤量;
- RETROFIT OF COARSE AND FINE PULVERIZED COAL SEPARATOR FOR BOILER NO. 广州发电厂粗细粉分离器改造。
- A boiler designed for the pulverized coal or lignite to be consumed. 为燃烧粉状煤或褐煤设计的锅炉。
- In recent years some key technologies in BF oxygen-coal injection such as oxygen-coal lance,oxygen supply and safe control,pulverized coal flow rate metering and controlling and mixed coal injection were developed. 近年来,研究开发了一系列高炉富氧喷煤关键技术,如氧煤枪、炉前供氧与安全控制、煤粉流量计量与控制以及煤粉混合喷吹等技术。
- Study and application of pulverized coal ignition with little oil by using stabilized combustion cavity burners. 稳燃腔燃烧器少油点火的研究与应用。
- Production practices of oxygen enriched pulverized coal injection to No. 6 BF in Lianyuan Iron and Steel Group Co. 涟钢6号高炉富氧喷煤生产实践。
- Revamping on medium speed coal mill for BF pulverized coal injection system of Ji'nan Iron and Steel Co. 济钢高炉喷煤系统中速磨的改造。
- The Experimental Research for the Pulverized Coal Combustion accompanied with the Oil Gas. 煤粉炉掺烧油田伴生气的试验研究。
- Practice on increasing injection ratio of pulverized coal in No. 6 BF of Shaoguan Iron and Steel Co. 韶钢6号高炉提高喷煤比生产实践。
- MG Series Buried Scraper Freeder is the major equipment used in the pulverized coal making system of power plant. mg系列埋刮板给煤机是火力发电厂制粉系统中的主要设备。
- The release process of volatiles has a vital influence on the reduction of NOx during recombustion of pulverized coal. 在煤粉再燃还原NO的过程中,挥发份的释放过程对其再燃还原NO有重要影响。
- The studied results of behavior of unburnt pulverized coal in process of PCI in BF are summarized. 总结了高炉喷煤尤其是大量喷煤中未燃煤粉行为的研究结果。
- Grinding of the coal carried by the hot air sent by the Pulverized Coal Exhauster burning furnace boiler. 磨碎的煤粉由热空气携带经排粉风机送入锅炉的炉膛内燃烧。
- The other factors have more remarkable influences on the ignition temperature of HTA to the finer pulverized coal. 其余各因素对细颗粒煤粉气流的着火热空气度产生的影响比粗颗粒大;
- The construction of ash dam in Weishui Power Plant adopts the multi stage pulverized coal ash subdam technology. 微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术。
- The characters of pulverized coal combustion ha ve become key parameters of designing and operating calciner. 煤粉的燃尽时间已成为进行分解炉设计的重要参数。
- The paper gives the design and operation parameters of new type burners and louver pulverized coal concentrator. 文中给出新型燃烧器及百叶窗煤粉浓缩器的设计及运行参数。
- The main goal of this paper is to provide a measuring method for pulverized coal concentration using blender. 提出了利用煤粉混合器测量煤粉浓度的测量方法,介绍了煤粉浓度测量的数学模型。