| 热力系统广义汽水分布矩阵方程及其应用 |
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| 引用本文： | 郭江龙,张树芳,陈海平. 热力系统广义汽水分布矩阵方程及其应用[J]. 汽轮机技术, 2005, 47(6): 414-416 |
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| 作者姓名： | 郭江龙 张树芳 陈海平 |
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| 作者单位： | 河北省电力研究院,热动技术研究所,石家庄,050021;华北电力大学,保定,071003 |
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| 摘 要： | 火电机组热力系统通用矩阵方程是电厂热力系统节能分析中一个重要的基础方程。在将锅炉过热器视为一个特殊回热加热器的基础上，对该矩阵方程进行了扩展，所提出的广义汽水分布矩阵方程较好地解决了传统汽水分布矩阵方程对同一类辅助汽水定量分析时，分析方法可能不统一的不足，是传统汽水分布矩阵方程有效的延伸和补充。最后对所述方法通过实例进行了验证。
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| 关 键 词： | 热力系统 热经济性 定量分析 汽轮机 |
| 文章编号： | 1001-5884（2005）06-0414-03 |
| 收稿时间： | 2005-02-15 |
| 修稿时间： | 2005-02-15 |
The Generalized Steam-Water Distribution Matrix Equation of Thermal System and Its Application |
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| GUO Jiang-long,ZHANG Shu-fang,CHEN Hai-ping. The Generalized Steam-Water Distribution Matrix Equation of Thermal System and Its Application[J]. Turbine Technology, 2005, 47(6): 414-416 |
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| Authors: | GUO Jiang-long ZHANG Shu-fang CHEN Hai-ping |
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| Affiliation: | 1 Hebei Electric Power Research Institute,Thermodynamic Technology Research Center, Shijiazhuang 050021, China; 2 North China Electric Power Univ. , Baoding 071003, China |
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| Abstract: | The steamwater distribution matrix equation of thermal system is an important equation in quantitative analysis of steam turbine.Based on the foundation of superheater been regarded as a special heater,the paper extends its application range,and constructs the generalized steam-water distribution matrix equation,which solve the shortage of applying different analysis rule to analyze the same type auxiliary steam-water.It's an effective complementary means to its traditional form.An example is given to illustrate validity of the method. |
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| Keywords: | thermal system thermal economy quantitative analysis steam turbine |
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