| 空冷机组的凝结水除氧探索 |
| |
| 引用本文： | 李会利,曹晨,柳杨.空冷机组的凝结水除氧探索[J].电站辅机,2010,31(3):19-22. |
| |
| 作者姓名： | 李会利 曹晨 柳杨 |
| |
| 作者单位： | 1. 哈尔滨空调股份有限公司,黑龙江,哈尔滨,150010
2. 南京汽轮电机集团泰兴宁兴机械有限公司,江苏,泰兴,225442 |
| |
| 摘 要： | 空冷机组的排汽被冷凝成凝结水后,将进入带有除氧器的凝结水箱。针对凝结水和补充水的含氧量及给水的除氧要求,分析了该真空除氧器的性能特点。根据凝结水除氧和补充水除氧区域内、外筒的结构特点,以及水雾化喷管和填料层的蒸汽阻力压损的要求,在结构设计上采取了措施,同时,也对除氧器和凝结水箱的气-汽混合物的排气量进行了计算。
|
| 关 键 词： | 除氧器 真空 空冷 凝结 含氧量 雾化 喷管 阻力 |
Discussion on the Deaeration of Condensate from Air-cooling Power Unit |
| |
| LI Hui-li,CAO Chen,LIU Yang.Discussion on the Deaeration of Condensate from Air-cooling Power Unit[J].Power Station Auxiliary Equipment,2010,31(3):19-22. |
| |
| Authors: | LI Hui-li CAO Chen LIU Yang |
| |
| Affiliation: | LI Hui-li1,CAO Chen2,LIU Yang1(1.Harbin Air Conditioning Co.,Ltd.,Harbin,Helongjiang,150010,China,2.Ningxing Machinery Co.,Nanjing Turbine Generator Group.Taixing,Jiangsu,225442,China) |
| |
| Abstract: | The condensate from exhaust steam of the turbine of air-cooling unit flows into a deaerator tank after cooling down into water.The performance of the vacuum deaerator has been described in the paper based on the requirement of water deaeration against the oxygen content in condensate and make-up water.In accordance with the features of the internal and external shells for condensate and make-up water deoxidizing zones,and also the requirements of pressure loss in water spray pipe and steam pressure loss in ... |
| |
| Keywords: | deaerator vacuum air-cooling condensate oxygen content water spray pipe resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
