| 切圆锅炉炉膛出口气流残余旋转特性的研究 |
| |
| 引用本文： | 朱珍锦,张长鲁,刘松.切圆锅炉炉膛出口气流残余旋转特性的研究[J].动力工程,2001,21(1):1027-1031. |
| |
| 作者姓名： | 朱珍锦 张长鲁 刘松 |
| |
| 作者单位： | 上海电力学院动力工程系, |
| |
| 基金项目： | 上海市教委青年基金! (97QF2 7) |
| |
| 摘 要： | 目前，对于使切圆锅炉烟道气流形成速度偏差的残余旋转尚无规律性的认识。通过数值模拟和试验研究的手段，开展切圆锅炉炉膛出口处气流残余旋转的形成、锅炉设计和运行参数对残余旋转的影响、以及残余旋转对烟气速度偏差影响的研究。研究结果对切圆锅炉的设计和运行有重要意义。
|
| 关 键 词： | 切圆锅炉 残余旋转 炉膛 出口气流 |
| 文章编号： | 1000-6761(2001)01-1027-05 |
Studies of Airflow Residual Rotation at Furnace Exit on Tangentially Fired Utility Boiler |
| |
| ZHU Zhen-jin,LIU Song,ZHANG Chang-lu.Studies of Airflow Residual Rotation at Furnace Exit on Tangentially Fired Utility Boiler[J].Power Engineering,2001,21(1):1027-1031. |
| |
| Authors: | ZHU Zhen-jin LIU Song ZHANG Chang-lu |
| |
| Abstract: | Airflow residual rotation at furnace exit on tangentially fired utility boilers, which often brings about flue gas velocity deviation, is still not well understood. In this paper, studies of the formation of residual rotation, effect of boiler's design and operation to residual rotation, and effect of residual rotation to flue gas velocity deviation have been finished through numerical simulation and cold model test. Reasonable results are improtant for utility boilers' design and operation. Figs 12 and refs 5. |
| |
| Keywords: | tangentially fired boiler residual rotation boiler's design and operation flue gas velocity deviation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
