| 定量分析循环水参数对经济性的影响 |
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| 引用本文： | 林晓真,杨天海. 定量分析循环水参数对经济性的影响[J]. 电站辅机, 2013, 34(1): 17-19 |
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| 作者姓名： | 林晓真 杨天海 |
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| 作者单位： | 上海明华电力技术工程有限公司,上海,200090 |
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| 摘 要： | 循环冷却水的主要参数包括循环水进水温度和传热端差,这些参数对机组的经济运行有较大的影响。定量分析循环水的运行参数是电厂节能工作的重点之一。传统的定量分析方法的误差较大。为有利于电厂节能减排工作的展开,须研究更加准确的定量计算循环水参数对经济性影响的分析方法。
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| 关 键 词： | 循环水 参数 分析 方法 进水温度 传热 端差 经济性 |
Quantitative Analysis on the Impact to the Unit Economy with Circulating Water Parameters |
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| LIN Xiao-zhen , YANG Tian-hai. Quantitative Analysis on the Impact to the Unit Economy with Circulating Water Parameters[J]. Power Station Auxiliary Equipment, 2013, 34(1): 17-19 |
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| Authors: | LIN Xiao-zhen YANG Tian-hai |
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| Affiliation: | (Shanghai Minghua Electric Power Technical Engineering Co.,Ltd,Shanghai,200090,China) |
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| Abstract: | The main parameters of the circulating cooling water includes circulating water inlet temperature and terminal temperature difference.These two parameters have a large impact to the economy of the unit.Quantitative analysis on the impact to the unit economy with circulating water parameters is one of the important energy-saving intendance for the thermal power plant.However,traditional quantitative analysis method exists large error.For the benefit of energy saving and emission reduction in power plant,it is necessary to research more precise quantitative calculation of circulating water parameters for economic impact analysis methodology. |
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| Keywords: | circulating water parameter analysis methodology inlet water temperature heat transfer terminal temperature difference economy |
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