| 汽轮机驱动引风机设计方案优化 |
| |
| 引用本文： | 刘发灿,陈瑞克,马欣强,王为术,郑烨.汽轮机驱动引风机设计方案优化[J].电力建设,2011,32(3):79-83. |
| |
| 作者姓名： | 刘发灿 陈瑞克 马欣强 王为术 郑烨 |
| |
| 作者单位： | 刘发灿,LIU Facan(华能沁北发电有限公司,河南省济源市,454662);陈瑞克,马欣强,郑烨,CHEN Ruike,MA Xinqiang,MENG Ye(西北电力设计院,西安市,710075);王为术,WANG Weishu(华北水利水电学院,郑州市,450011) |
| |
| 摘 要： | 为了减少厂用电,提高机组效率,提出了引风机采用汽轮机驱动的方案,并对采用背压式汽轮机和凝汽式汽轮机2种系统设计进行了分析.同时结合华能沁北发电厂三期工程,将2种汽轮机方案与电动驱动方案进行了技术经济比较,得出了相关比较结论,给相关的工程设计提供参考.
|
| 关 键 词： | 引风机 汽轮机驱动 凝汽式汽轮机 背压式汽轮机 电动机驱动 技术经济 |
The Optimized Design Scheme for Turbine-driven Induced Draft Fan |
| |
| LIU Facan,CHEN Ruike,MA Xinqiang,WANG Weishu,MENG Ye.The Optimized Design Scheme for Turbine-driven Induced Draft Fan[J].Electric Power Construction,2011,32(3):79-83. |
| |
| Authors: | LIU Facan CHEN Ruike MA Xinqiang WANG Weishu MENG Ye |
| |
| Affiliation: | 1.Huaneng Qinbei Power Plant Co. Ltd.,Jiyuan 454662,He’nan Province,China;2. Northwest Electric Power Design Institute,Xi’an 710075,China;3.North China University of Water Resources and Hydro Power,Zhengzhou 450011,China) |
| |
| Abstract: | In order to reduce auxiliary power consumption and improve the unit efficiency, a scheme is proposed that the steam turbine is used to drive the induced draft fan (IDF). An analysis is conducted on the design of two systems in which back pressure stream turbine and condensing turbine are adopted respectively. Based on the phase-3 Huaneng Qinbei Power Plant, two steam-driven and motor-driven schemes are compared in terms of technology and economy and some conclusions are achieved, which can provide a reference for relevant engineering design. |
| |
| Keywords: | induced draft fan steam turbine-driven condensing turbine back pressure turbine motor-driven technology and economy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
