| N-32000型凝汽器变工况特性分析及运行优化 |
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| 引用本文： | 薛青鸿.N-32000型凝汽器变工况特性分析及运行优化[J].电力科学与工程,2011,27(8):66-69. |
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| 作者姓名： | 薛青鸿 |
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| 作者单位： | 神华江苏国华陈家港发电有限公司,江苏盐城,224631 |
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| 摘 要： | 由凝汽器内压力确定的计算模型,以N-32000型凝汽器为例,计算并分析了变工况下,不同冷却水温及冷却水量时,凝汽器压力随凝汽器负荷的变化特性.利用最佳真空的确定方法,分析了循环泵单双泵切换的最优冷却水入口温度,为冷端系统运行优化提出了建议.
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| 关 键 词： | 凝汽器 变工况 特性 运行优化 |
Analysis and Operation Optimized of Variable Characteristic in N-32000 Condenser |
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| Xue Qinghong.Analysis and Operation Optimized of Variable Characteristic in N-32000 Condenser[J].Power Science and Engineering,2011,27(8):66-69. |
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| Authors: | Xue Qinghong |
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| Affiliation: | Xue Qinghong(Shenhua Jiangsu Guohua Chenjiagang Power Generation Co.,Ltd.,Yancheng 224631,China) |
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| Abstract: | Pressure determined by the condenser model,for example N-32000 Condenser,calculated and analyzed under variable conditions,different cooling water temperature and cooling water,condenser pressure with changes in load characteristics of condenser.used determination of best vacuum,analyzed optimal cooling water inlet temperature of single and double pump switch,proposed suggestion for optimization of cold end system. |
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| Keywords: | condenser variable conditions features operation optimization |
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