| 低温热水分户计量采暖系统共用立管水力平衡分析 |
| |
| 引用本文： | 朱春英,王峰,刘妍.低温热水分户计量采暖系统共用立管水力平衡分析[J].华北航天工业学院学报,2006(5). |
| |
| 作者姓名： | 朱春英 王峰 刘妍 |
| |
| 作者单位： | 北华航天工业学院建筑工程系 河北廊坊065000(朱春英，刘妍)，荣盛房地产廊坊分公司 河北廊坊065000(王峰) |
| |
| 摘 要： | 本文分析了重力作用压头对低温热水计量采暖系统共用立管形式的影响,通过运用基尔霍夫定律分析了下分异程式双管系统和下分同程式双管系统的水力平衡状况,得出了下分异程式双管系统更适用于低温热水采暖系统的结论,并确定了立管经济比摩阻的范围和下分异程式双管可以负担的楼层数。
|
| 关 键 词： | 低温热水 水力平衡 共用立管 下分双管系统 分户计量 不平衡率 |
Analysis of Low Temperature Hot Water Household Metering Heating System Common Riser's Hydraulic Balance |
| |
| ZHU Chun-ying WANG Feng LIU Yan.Analysis of Low Temperature Hot Water Household Metering Heating System Common Riser''''s Hydraulic Balance[J].Journal of North China Institute of Astronautic Engineering,2006(5). |
| |
| Authors: | ZHU Chun-ying WANG Feng LIU Yan |
| |
| Abstract: | This paper analyzes the effect of gravity head on different forms of low temperature hot water heating system common riser, by using Kirchhoff s law analyzes downfeed and upfeed two-pipe system s hydraulic balance status. The conclusion is that upfeed two-pipe system is somewhat more suitable for low temperature hot water floor radiant heating system, establish the range of average friction resistance of the common riser and the number of floors the common riser can burden. |
| |
| Keywords: | low temperature hot water hadurulic balance common riser upfeed two-pipe system household metering unbalance rate |
| 本文献已被 CNKI 等数据库收录！ |
