| 300 MW汽轮机凝汽器变工况计算及特性曲线分析 |
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| 引用本文： | 钱进,吴爱民,张俊. 300 MW汽轮机凝汽器变工况计算及特性曲线分析[J]. 发电设备, 2007, 21(1): 23-25 |
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| 作者姓名： | 钱进 吴爱民 张俊 |
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| 作者单位： | 贵州大学,电气工程学院,贵州,贵阳,550003;贵州大学,电气工程学院,贵州,贵阳,550003;贵州大学,电气工程学院,贵州,贵阳,550003 |
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| 摘 要： | 依据目前普遍采用的凝汽器传热系数计算方法(前苏联全苏热工所的公式),利用Matlab编程计算绘制了300 MW汽轮机凝汽器在额定蒸汽流量、50%和110%额定蒸汽流量,以及凝汽器半边冲洗时的特性曲线,对这几个典型工况曲线进行了分析。
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| 关 键 词： | 能源与动力工程 汽轮机 凝汽器 变工况 特性曲线 分析 |
| 文章编号： | 1671-086X(2007)01-0023-03 |
| 修稿时间： | 2006-05-30 |
Variable Load Performance Calculation and Characteristic Curves of a 300 MW Steam Turbine's Condenser |
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| QIAN Jin,WU Ai-min,ZHANG Jun. Variable Load Performance Calculation and Characteristic Curves of a 300 MW Steam Turbine's Condenser[J]. Power Equipment, 2007, 21(1): 23-25 |
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| Authors: | QIAN Jin WU Ai-min ZHANG Jun |
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| Abstract: | The characteristic curves of a 300 MW steam turbine condenser at rated steam flow,at 50% and 110% rated steam flow as well as during flushing of a condenser-half,has been elaborated by making use of at present generally used heat transfer coefficients and calculation methods——formulae developed by the previous All Soviet Institute of Thermal Engineering——with the help of Matlab programs.An analysis of the characteristic curves for these typical modes of operation is presented. |
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| Keywords: | energy and power engineering steam turbine condenser variable load characteristic curve analysis |
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