| 电站热力系统汽水流量分配计算的研究 |
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| 引用本文： | 李建刚,杨小琨,杨宏民,郭朝令.电站热力系统汽水流量分配计算的研究[J].汽轮机技术,2000,42(2):86-89. |
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| 作者姓名： | 李建刚 杨小琨 杨宏民 郭朝令 |
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| 作者单位： | 郑州电力高等专科学校,郑州,450004 |
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| 摘 要： | 以常规热平衡方法为基础，将等效热降法应用于电站热力系统汽水流量的分配计算，计算结果与常规热平衡方法完全相同，并可简捷快速地计算出热力系统连接方式及局部参数变化对汽水流量分配的影响，为电站热力系统应用热力学第二定律进行定量分析奠定了基础。
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| 关 键 词： | 热力系统 汽水流量 计算 电站 |
| 文章编号： | 1001-5584(2000)02-0086-04 |
| 修稿时间： | 1999-12-10 |
A Study of Steam - water Flow Distribution Calculation for Power Plant Thermodynamic System |
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| Li Jiangang,Yang Xiaokun,Yang Hongmin,Guo Chaoling.A Study of Steam - water Flow Distribution Calculation for Power Plant Thermodynamic System[J].Turbine Technology,2000,42(2):86-89. |
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| Authors: | Li Jiangang Yang Xiaokun Yang Hongmin Guo Chaoling |
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| Affiliation: | Li Jiangang
,Yang Xiaokun
,Yang Hongmin
,Guo Chaoling
;(Zhengzhou Electric Power College, Zhengzhou China 450004) |
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| Abstract: | In this paper the authors apply equivalent heat drop method to the steam - water flow distribution calculation of a power plant thermodynamic system, based on the normal energy baiance method. The calculation result by those method is identical completely. The deciding quantity calculation can be fast made specially because of the thermodynamic system link mode and local parameters change, and foundation for the deciding quantity analyses by thermodynamic second law is establishaed. |
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| Keywords: | thermodynamic system steam- water flow calculation |
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