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1025t/h锅炉炉膛冷态空气动力场的试验研究
引用本文:兰勇.1025t/h锅炉炉膛冷态空气动力场的试验研究[J].发电设备,2010,24(2):93-96.
作者姓名:兰勇
作者单位:华北电力科学研究院(西安)有限公司,西安,710075
摘    要:目前大容量锅炉普遍采用等离子或微油点火技术,对于摆动式燃烧系统中周界风、一次风及其二次风混合特性有一定的影响,因而对这类配置的1 025 t/h锅炉进行了炉内空气动力场试验研究,并对试验结果进行分析,为等离子或微油点火技术的安全稳定运行提供技术依据。

关 键 词:锅炉  等离子点火  微油点火  周界风  一次风  二次风  混合特性

Experimental Study on Cold-state Air Dynamic Fields in a 1 025 t/h Boiler Furnace
LAN Yong.Experimental Study on Cold-state Air Dynamic Fields in a 1 025 t/h Boiler Furnace[J].Power Equipment,2010,24(2):93-96.
Authors:LAN Yong
Abstract:Plasma or tiny-oil ignition technologies are at present widely used in large capacity boilers,which have a certain influence on mixing characteristics of circumferential,primary and secondary air in combustion systems with swing burners.To solve above problems,experimental studies were carried out on cold-state air dynamic fields in a 1 025 t/h boiler furnace using similar ignition technologies.Study results may serve as a reference for safety and stable operation of the unit using plasma or tiny-oil igniti...
Keywords:boiler  plasma ignition  tiny-oil ignition  circumferential air  primary air  secondary air  mixing characteristic  
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