反切圆锅炉调峰时燃烧器喷口投停方式的研究  

Shutting Mode Reserach on Burner Nozzles in Utility Boiler with CFS-Ⅱ at Partial Loads

作　　者：朱珍锦[1] 刘松[1] 张长鲁[1] 

机构地区：[1]上海电力学院动力工程系,上海200090

出　　处：《动力工程》2001年第2期1123-1127,共5页Power Engineering

基　　金：上海市教委发展基金 !(2 0 0 0 K0 2 )

摘　　要：通过模型试验和数值模拟对同心反切圆锅炉进行调峰过程中燃烧器喷口投停方式改变下炉内气流旋转特性研究 ,获得了一些有益结论。这对促进大型燃煤电站锅炉在调峰过程中安全经济运行有重要意义。图 1 0表 2参In this paper, research on rotating characteristics of isothermal airflow has been carried out according to a tangentially fired utility boiler by mathematical analysis, numeric calculation and model test. Results have been presented, which is conducive for tangentially fired utility boilers to develop toward high capacity and to operate safely and economically. Figs 10, tables 2 and refs 4.

关 键 词：反切圆锅炉 调峰 燃烧器喷口 投停方式 锅炉 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]