| 可调式汽封在215MW机组汽封改造中的应用 |
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| 引用本文： | 蔡玲,徐世国.可调式汽封在215MW机组汽封改造中的应用[J].湖南电力,2006,26(3):50-51. |
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| 作者姓名： | 蔡玲 徐世国 |
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| 作者单位： | 长沙电力职业技术学院,湖南,长沙,410131;山东黄岛电厂,山东,青岛,266500 |
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| 摘 要： | 可调式汽封可以减少动静部分间的碰磨造成的汽封磨损,保持较小的汽封间隙,使泄漏蒸汽量减少,提高机组运行热效率,同时,也能够增加机组的安全可靠性.
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| 关 键 词： | 可调式汽封 漏汽 间隙调整 经济性 |
| 文章编号： | 1008-0198（2006）03-0050-02 |
| 收稿时间： | 2005-08-24 |
| 修稿时间： | 2005-08-242005-11-08 |
Application of adjustable Steam Seal on steam seal modification of 215MW unit |
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| CAI Ling,XU Shi-guo.Application of adjustable Steam Seal on steam seal modification of 215MW unit[J].Hunan Electric Power,2006,26(3):50-51. |
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| Authors: | CAI Ling XU Shi-guo |
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| Affiliation: | 1. Changsha Electric Power Professional College, Changsha 410131, China; 2. Huangdao Electric Power Plant, Qingdao 266500, China |
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| Abstract: | Adjustable Steam Seal can reduce steal seal abrasion between the moving parts and the still parts,remain small seal gap,and reduce the leakage Steam flow,while at the same time improving the heat efficiency and increasing the safety reliability of power unit. |
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| Keywords: | steam sealing structure adjustable steam seal steam seal leakage gap regulation economical efficiency |
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