| 最佳真空和最佳循环水流量传统确定方法的改进探讨 |
| |
| 引用本文： | 王保力.最佳真空和最佳循环水流量传统确定方法的改进探讨[J].华北电力技术,2007(1):7-9,17. |
| |
| 作者姓名： | 王保力 |
| |
| 作者单位： | 北京国际电气工程有限责任公司,北京,100089 |
| |
| 摘 要： | 提出了对凝汽器最佳真空和最佳循环水流量计算过程的修正。即在计算凝汽器最佳真空和循环水泵的最佳组合方式时考虑了循环水的费用、汽轮机排汽阻力损失、锅炉补充水、抽气器(或真空泵)耗功率、凝结水的溶氧、凝汽器的清洁系数、极限真空、循环水最低流速这些因素。
|
| 关 键 词： | 汽轮机 凝汽器 最佳真空 最佳循环水流量 |
| 文章编号： | 1003-9171（2007）01-0007-03 |
| 修稿时间： | 2006-11-10 |
Discussion on Determined Method of Optimum Vacuum and Recirculating Water Flow |
| |
| Wang Bao-li.Discussion on Determined Method of Optimum Vacuum and Recirculating Water Flow[J].North China Electric Power,2007(1):7-9,17. |
| |
| Authors: | Wang Bao-li |
| |
| Affiliation: | Beijing International Electrical Engineering Co. Ltd. , Beijing 100089, China |
| |
| Abstract: | The amendent of optimum condenser vacuum and recycle-water flow calculation was presented in this paper.That is to say the recirculating water fee,the loss in exhaust steam,make-up water in boiler,power losses in vacuum pump,oxygen-dissolution in condensate,cleaning coefficient of condenser,vacuum boundary and the minimum flow velocity of recirculating water were all considered in the best combination of optimum vacuum and recirculating water calculation in condenser. |
| |
| Keywords: | steam turbine condenser opitmum vacuum optimum recirculating water flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
