| 300MW空冷机组给水泵配置的研究 |
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| 引用本文： | 李润森,孙即红.300MW空冷机组给水泵配置的研究[J].动力工程,2006,26(2):171-179. |
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| 作者姓名： | 李润森 孙即红 |
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| 作者单位： | 山西电力勘测设计院,太原,030001 |
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| 摘 要： | 根据某工程的设计条件,针对空冷机组的特点,分析空冷机组对给水泵配置带来的影响,在主机热平衡和满发背压、机组热效率、设备可靠性和灵活性等技术经济各方面,以汽动泵和电动泵进行了详细对比,供业主在决定给水泵配置方式时参考.表8参3
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| 关 键 词： | 动力机械工程 空冷火电机组 给水泵配置 研究 |
| 文章编号： | 1000-6761（2006）02-171-09 |
| 收稿时间： | 2005-12-03 |
| 修稿时间： | 2005-12-03 |
Studies on the Proper Feed Water Pump Choice for Matching a 300 MW Air Cooled Unit |
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| LI Run-sen,SUN Ji-hong.Studies on the Proper Feed Water Pump Choice for Matching a 300 MW Air Cooled Unit[J].Power Engineering,2006,26(2):171-179. |
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| Authors: | LI Run-sen SUN Ji-hong |
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| Abstract: | According to design conditions of a certain project and considering the particularities of air cooled units,the influence of the unit being air cooled on the proper choice of the matching feed water pump is being analyzed.A turbine driven pump is compared in detail with a motor driven one from relevant technical and economic points of view,including the major generating equipment's heat balance,the back pressure at full output,the set's thermal efficiency,the equipment's reliability and flexibility;providing a reference for owners for the proper choice of the matching feed water pump.Tables 8 and refs 3. |
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| Keywords: | power and mechanical engineering air cooled fossil fired unit feed water pump matching study |
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