| 330MW燃煤锅炉一次风机的节能改造 |
| |
| 引用本文： | 朱大伟,朱良松,刘祥. 330MW燃煤锅炉一次风机的节能改造[J]. 电站辅机, 2011, 32(1): 33-37 |
| |
| 作者姓名： | 朱大伟 朱良松 刘祥 |
| |
| 作者单位： | 朱大伟,ZHU Da-wei(华北电力大学,北京,102206);朱良松,ZHU Liang-song(西安交通大学能源与动力工程学院,陕西,西安,710049);刘祥,LIU Xiang(达拉特电厂,内蒙古,鄂尔多斯,014300) |
| |
| 摘 要： | 运行在常态工况下,对一次风机进行了相关的热态试验,发现原一次风机运行效率偏低的主要原因是选型的设计参数不当;一次风机风量裕量不足而一次风机风压裕量过大;一次风机性能与管网阻力不匹配等.结合实际工况,重新进行了一次风机的选型参数计算,得到了最优化的改造方案.即保留原一次风机的电动机、传动组、基础、进气箱和调节门等部件,更...
|
| 关 键 词： | 锅炉 燃煤 风机 节能 改造 方案 选型 计算 |
Reformation of the Primary Air Fan used in 330MW Fossil-fired Boiler for Energy Conservation |
| |
| ZHU Da-wei,ZHU Liang-song,LIU Xiang. Reformation of the Primary Air Fan used in 330MW Fossil-fired Boiler for Energy Conservation[J]. Power Station Auxiliary Equipment, 2011, 32(1): 33-37 |
| |
| Authors: | ZHU Da-wei ZHU Liang-song LIU Xiang |
| |
| Affiliation: | ZHU Da-wei1,ZHU Liang-song2,LIU Xiang3(1.North-China Electric Power University,Beijing,102206,China,2.Energy & Power Engineering Institute,Xi'an Jiaotong University,Xi'an,Shaanxi,710049,3.Dalate Power Plant,Erduos,Inner Mongolia,014300,China) |
| |
| Abstract: | The main reason of lower efficiency of the primary air fan is found with inappropriate design parameters for type selection when a related thermal test is carried out in the primary air fan under normal working condition.That is,insufficient quantity of the air and excessive pressure of the primary fan;mismatching between the performance and the resistance in pipes.An optimum reformation scheme has been obtained based on recalculation of the parameters for the primary fan combined with actual condition,i.e.... |
| |
| Keywords: | boiler coal fan energy conservation reformation scheme type selection calculation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
