| 热水供应系统中D—L比温降计算法 |
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| 引用本文： | 刘洪令 徐长岚. 热水供应系统中D—L比温降计算法[J]. 山东建筑工程学院学报, 2000, 15(1): 69-71 |
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| 作者姓名： | 刘洪令 徐长岚 |
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| 作者单位： | 山东省建筑设计研究院!山东济南250001 |
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| 摘 要： | 分析了目前热水供应系统中各种比温降法计算管段节点水温的方法，指出了存在的问题，提出了采用管径－长度比温降法（下称Ｄ－Ｌ比温降法）计算各管段的节点水温。
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| 关 键 词： | 热水供应系统 长度比温降 面积比温降 比温降法 |
Calculative method of D-L specific temperature drop in hot water system |
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| LIU Hong ling et al.. Calculative method of D-L specific temperature drop in hot water system[J]. Journal of Shandong Institute of Architecture and Engineering, 2000, 15(1): 69-71 |
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| Authors: | LIU Hong ling et al. |
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| Affiliation: | LIU Hong ling 1 et al. |
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| Abstract: | Some problems in calculating the water temperature at pipe joint of hot water system with various calculative methods of specific temperature drop are described. The calculative method of pipe diameter to length ratio temperature drop (called calculative method of D-L specific temperature drop) has been developed in this paper. |
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| Keywords: | hot water supply system D-L specific difference in temperature length specific in temperature area specific difference in temperature |
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