| 热负荷偏差对供暖系统影响的分析 |
| |
| 引用本文： | 崔明辉.热负荷偏差对供暖系统影响的分析[J].河北工业科技,2007,24(6):342-344. |
| |
| 作者姓名： | 崔明辉 |
| |
| 作者单位： | 河北科技大学建筑工程学院,河北石家庄,050018 |
| |
| 摘 要： | 分析了设计热负荷偏大对室内供暖系统的影响,得出设计热负荷偏大对单管系统克服垂直热力失调是有利的结论;经分析设计热负荷偏大对管网及热源的影响,得出仅靠加大室内设计热负荷达不到良好供暖的结果,相反,加大室内设计热负荷会导致个别用户供暖效果更差。
|
| 关 键 词： | 设计热负荷偏大 垂直热力失调 水平热力失调 管网阻力 热源内部阻力 |
| 文章编号： | 1008-1534（2007）06-0342-03 |
| 收稿时间： | 2007-04-20 |
| 修稿时间： | 2007-06-20 |
Analysis of the influence of heating load deviation on the heating system |
| |
| CUI Ming-hui.Analysis of the influence of heating load deviation on the heating system[J].Hebei Journal of Industrial Science & Technology,2007,24(6):342-344. |
| |
| Authors: | CUI Ming-hui |
| |
| Institution: | College of Architecture Engineering,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China |
| |
| Abstract: | This paper analyzes the influence of high designed heating load on the indoor heating system and reaches a conclusion that high designed heating load is beneficial to eliminating vertical thermal imbalance. It also analyzes the influence of high designed heating load on the pipenet and the heat source,and concludes that good heating result is not achieved based completelly on high heating load. On the contrary, heating results might become poorer in some rooms with the increase of the designed heating load. |
| |
| Keywords: | high designed heating load vertical thermal imbalance horizontal thermal imbalance pipenet resistance heat source system resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《河北工业科技》浏览原始摘要信息 |
| 点击此处可从《河北工业科技》下载免费的PDF全文 |
