| 对大容量引风机驱动方式的分析 |
| |
| 引用本文： | 冯庭有.对大容量引风机驱动方式的分析[J].电站辅机,2010,31(4):22-25. |
| |
| 作者姓名： | 冯庭有 |
| |
| 作者单位： | 华能海门电厂,广东,汕头,515071 |
| |
| 摘 要： | 随着国内燃煤发电厂容量的日趋大型化,锅炉引风机的容量也随之增大。某电厂3、4号机组在引风机、脱硫增压风机合并后的基础上,采用创新模式,利用小汽轮机驱动引风机,代替电机驱动,使厂用电量和煤耗明显下降,提高了厂用电电压的安全性等级。这种大容量引风机驱动方式的经济效果显著,达到节能降耗目的,对百万机组具有很大的参考性和推广价值。
|
| 关 键 词： | 超超临界 机组 引风机 驱动 方式 小汽轮机 经济 比较 |
Analysis on the Driven Mode of Large Capacity Draft Fan |
| |
| FENG Tingyou.Analysis on the Driven Mode of Large Capacity Draft Fan[J].Power Station Auxiliary Equipment,2010,31(4):22-25. |
| |
| Authors: | FENG Tingyou |
| |
| Affiliation: | FENG Tingyou (Huaneng Haimen Power Plant,Shantou,Guangdong,515071,China) |
| |
| Abstract: | With the increasing capacity of the domestic coal-fired large-scale power plants,boiler draft fan capacity increases.Based on the combination of the draft fan and desulfurization booster fan used in the power units 3 & 4 in a power plant,taking an innovative mode,i.e.BFPT driving draft fan is substituted for motor,coal consumption decreased significantly,auxiliary power voltage the advantages of increased security level,which obviously reduced the service electricity consumption and coal consumption and inc... |
| |
| Keywords: | ultra-supercritical power unit draft fan driving mode BFPT economy comparison |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
