| 9FA燃气轮机压气机隐患分析及升级改造 |
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| 引用本文： | 庄清泉,荆迪. 9FA燃气轮机压气机隐患分析及升级改造[J]. 发电设备, 2014, 0(4): 275-278 |
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| 作者姓名： | 庄清泉 荆迪 |
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| 作者单位： | 上海漕泾热电有限责任公司,上海201507 |
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| 摘 要： | 介绍了漕泾热电9FA+e燃气轮机压气机的运行检修情况,从燃气轮机组运行模式、部件设计等方面分析了压气机存在的安全隐患和给机组运行带来的不利因素,提出将压气机按第4升级包进行改造。实践表明:改进后的压气机性能得到提高,安全可靠性得到增强。
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| 关 键 词： | 燃气轮机 运行模式 压气机 升级 叶根抬起 刮缸 腐蚀 |
Hidden Danger Analysis and Upgrading of a 9FA Gas Turbine Compressor |
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| Zhuang Qingquan,Jing Di. Hidden Danger Analysis and Upgrading of a 9FA Gas Turbine Compressor[J]. Power Equipment, 2014, 0(4): 275-278 |
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| Authors: | Zhuang Qingquan Jing Di |
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| Affiliation: | (Shanghai Caojing Thermal Power Co., Ltd., Shanghai 201507, China) |
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| Abstract: | An introduction is being presented to the operation and maintenance of a 9FA＋e gas turbine compressor in Caojing Thermal Power Co., Ltd., together with an analysis performed to the hidden danger that may bring troubles to the unit operation, from the aspect of operation mode, component design, etc., after which a retrofit scheme according to upgrade package 4th is proposed and implemented. Results show that both the performance and reliability of the compressor have been improved after the retrofit. |
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| Keywords: | gas-turbine operation mode compressor upgrade rocking rubbing corrosion |
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