| 燃气轮机进气过滤系统的运行 |
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| 引用本文： | 骆桂英,俞立凡.燃气轮机进气过滤系统的运行[J].发电设备,2008,22(5). |
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| 作者姓名： | 骆桂英 俞立凡 |
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| 作者单位： | 杭州华电半山发电有限公司,浙江杭州,310015 |
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| 摘 要： | 介绍了燃气轮机进气压力损失对机组性能的影响。描述了燃气轮机常规的三级过滤装置、脉冲空气自清洗过滤装置、9F燃气轮机的进气过滤、脉冲反吹系统的组成及其运行。对常规三级过滤装置提出改进的建议,并对燃气轮机进气口导流墙的问题、静电除尘技术在进气过滤系统的应用等进行了探讨。
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| 关 键 词： | 能源与动力工程 燃气轮机 进气系统 脉冲反吹 改进 |
Operation of Gas Turbine Inlet Air Filtration Systems |
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| LUO Gui-ying,YU Li-fan.Operation of Gas Turbine Inlet Air Filtration Systems[J].Power Equipment,2008,22(5). |
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| Authors: | LUO Gui-ying YU Li-fan |
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| Abstract: | The influence of inlet pressure loss on performance of gas turbine unit is being analyzed,together with an introduction to the composition and operation of conventional gas turbine's three-stage filtration device,pulse air self-cleaning strainer,9F gas turbine's inlet air filtration system and pulse back-blowing system.Proposals for improvement of conventional three-stage filtration devices are put forward,while problems concerning gas turbine's inlet guide wall analyzed,and the application of electrostatic precipitator technology to inlet air filtration systems discussed. |
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| Keywords: | energy and power engineering gas turbine inlet system pulse back-blowing improvement |
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