| 基建期汽轮机滑压运行最优初压的确定 |
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| 引用本文： | 杜威,李路江,吴凯槟.基建期汽轮机滑压运行最优初压的确定[J].应用能源技术,2011(12):9-12. |
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| 作者姓名： | 杜威 李路江 吴凯槟 |
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| 作者单位： | 1. 华北电力大学能源动力与机械工程学院,保定,071003
2. 河北省电力研究院,石家庄,050021 |
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| 摘 要： | 为了提高基建期间汽轮机运行的经济性,根据这一阶段的运行特点,分析了主蒸汽压力变化对功率的影响,建立了机组最优主蒸汽压力计算模型。对国产300MW汽轮机组计算的结果表明该模型简单适用,满足工程的实际需要,能够为机组高效率运行提供依据。
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| 关 键 词： | 基建期 滑压 最优化 经济运行 |
Decision of Optimal Initial Pressure on Steam Turbine Units Sliding Pressure Operation during Capital Construction |
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| DU wei
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LI Lu-jiang
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WU Kai-bin.Decision of Optimal Initial Pressure on Steam Turbine Units Sliding Pressure Operation during Capital Construction[J].Applied Energy Technology,2011(12):9-12. |
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| Authors: | DU wei LI Lu-jiang WU Kai-bin |
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| Affiliation: | 1. School of Energy, Power and Mechanical Engineering, North China Electric Power University, Baoding 071003, China;2. Hebei Electric Power Research Institute： Shijiazhuang 050021, China) |
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| Abstract: | In order to construction, based on conducted to investigate mathematical model of o improve the heat economic performance of steam turbine during capital operating characteristic in this time, a comprehensive analysis has been the influence of main steam pressure on the steam turbine power output, and ptimal main steam pressure has been built. Through the calculation for the home-made 300MW units, it is demonstrated that the model with applicability satisfy the actual requirement of project. |
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| Keywords: | Capital construction Sliding pressure Optimization Economic operation |
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