| 燃用神华煤600 MW锅炉燃烧优化试验研究 |
| |
| 引用本文： | 张翼,吴少华,谢建文.燃用神华煤600 MW锅炉燃烧优化试验研究[J].节能技术,2007,25(5):416-418,454. |
| |
| 作者姓名： | 张翼 吴少华 谢建文 |
| |
| 作者单位： | 1. 哈尔滨工业大学,黑龙江,哈尔滨,150001
2. 北京国华电力技术研究中心,北京,065201 |
| |
| 摘 要： | 国华电力公司600 MW亚临界锅炉的设计煤种为神华低灰熔点煤,投产后锅炉炉膛粘污结渣严重,尤其是屏式过热器区域大量结渣,排烟温度偏高,曾发生坠落渣块,砸伤水冷壁事件,严重影响机组安全、稳定、经济运行,针对这一课题,国华公司开展燃烧优化试验研究,通过掺烧高灰熔点煤、加装吹灰器、制粉系统调整等有效措施,使锅炉的安全经济性得以提高.
|
| 关 键 词： | 锅炉 燃烧 优化 神华煤 锅炉燃烧 优化试验 研究 coal Boiler Combustion Experiment Study 经济性 机组安全 系统调整 制粉 吹灰器 高灰熔点煤 掺烧 国华 课题 经济运行 稳定 影响 |
| 文章编号： | 1002-6339（2007）05-0416-03 |
| 修稿时间： | 2007-06-012007-09-18 |
Optimizing Experiment Study on Combustion in 600MW Boiler Fired Shenhua- coal |
| |
| ZHANG Yi,WU Shao-hua,XIE Jian-wen.Optimizing Experiment Study on Combustion in 600MW Boiler Fired Shenhua- coal[J].Energy Conservation Technology,2007,25(5):416-418,454. |
| |
| Authors: | ZHANG Yi WU Shao-hua XIE Jian-wen |
| |
| Affiliation: | 1.Harbin Institute of Technology,Harbin 150001,China;2.Beijing Guohua Electric Power Research Center,Beijing 065201,China |
| |
| Abstract: | The coal fired by 600 MW sub-critical boiler of Guohua Electrical Power Company(GHEPC) is Shenhua-coal with low ash fusion temperature.After coming into production,serious slagging occurred in furnace,especially on platern super-heater.Meanwhile the exhaust flue gas temperature is higher than the design.The slag had ever fallen down,damaged the waterwall,endangered the boiler safe,steady and economic operation.For the problem GHEPC initiates the optimizing experiment research.Some efficient measurements,such as blending with high ash fusion temperature coal,reinstalling shoot-blower and coal-pulverizing system adjustment are applied to improve the boiler safe and economic operation. |
| |
| Keywords: | Boiler Combustion Optimizing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
