| 辅助小水流进出热力系统的定量分析计算通用模型 |
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| 引用本文： | 陈海平,张学镭,武俊峰. 辅助小水流进出热力系统的定量分析计算通用模型[J]. 汽轮机技术, 2007, 49(2): 103-105 |
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| 作者姓名： | 陈海平 张学镭 武俊峰 |
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| 作者单位： | 华北电力大学,保定,071003;保定热电厂,保定,071051 |
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| 基金项目： | 华北电力大学校科研和教改项目 |
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| 摘 要： | 以质量平衡与能量平衡为基础,应用矩阵理论,通过严谨的数学推演,提出了辅助小水流进出火电机组热力系统的定量分析计算通用模型,该模型全面考虑了辅助小水流组成特点,具有分析与计算方便、简洁、准确性高、通用性强等特点,为火电机组的节能降耗特别是辅助汽水系统的定量分析计算提供了新的理论基础。
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| 关 键 词： | 火电机组 辅助小水流 计算通用模型 矩阵 |
| 文章编号： | 1001-5884（2007）02-0103-03 |
| 修稿时间： | 2006-01-09 |
A General Model of Quantitative Analysis and Calculation for the Water Auxiliary System of Passing Into and Out of Thermal System |
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| CHEN Hai-ping,ZHANG Xue-lei,WU Jun-feng. A General Model of Quantitative Analysis and Calculation for the Water Auxiliary System of Passing Into and Out of Thermal System[J]. Turbine Technology, 2007, 49(2): 103-105 |
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| Authors: | CHEN Hai-ping ZHANG Xue-lei WU Jun-feng |
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| Affiliation: | 1 North China Electric Power University, Baoding 071003, China ;2 Baoding Power Plant, Baoding 071051, China |
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| Abstract: | Based on quantity balance and energy balance,applying modern matrix theory,through strict deductive reasoning,a general model of quantitative analysis and calculation for the water auxiliary system of passing in and out of thermal system is derived in this paper.The result of application shows that the calculating method proposed possesses a series of advantages,such as convenience and simplicity,accuracy and universality in use.What is more,it provides a new method for coal-fired power unit's thermal dynamic energy-economized analysis especially for partial quantitative analysis. |
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| Keywords: | coal-fired power unit water auxiliary system a general calculating model matrix |
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