| 空调与热水供热管网数值仿真 |
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| 引用本文： | 余跃进.空调与热水供热管网数值仿真[J].南京师范大学学报,2002,2(2):84-88,92. |
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| 作者姓名： | 余跃进 |
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| 作者单位： | 南京师范大学动力工程学院,南京210042 |
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| 基金项目： | 江苏省教育厅基金项目 (99KJD5 60 0 0 4) |
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| 摘 要： | 运用迭代法对空调与热水供热管网进行数值仿真．对管网数值仿真中独立回路的选择、水温变化时密度的计算、热压的计算、水泵特性曲线的模拟等均提出了有效的解决方法．
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| 关 键 词： | 热水供热管网 独立回路 最小树 计算机 热压 阻力特性数 |
| 文章编号： | 1672-1292(2002)02-0084-05 |
Numerical Simulation for Air Conditioning and Hot-water Heating Network |
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| Yu Yuejin.Numerical Simulation for Air Conditioning and Hot-water Heating Network[J].Journal of Nanjing Nor Univ: Eng and Technol,2002,2(2):84-88,92. |
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| Authors: | Yu Yuejin |
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| Abstract: | In this article, the iterative method is used to perform numerical simulations of the hydromic part of air conditioning and heating networks. Effective solutions are proposed for the selection of independent circuit, calculation of density for varying water temperature, calculation of thermal pressure and simulation of pump characteristic curve in numerical simulation of pipe networks. |
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| Keywords: | hot water heating duct network special loop minimum tree computer thermal pressure flow resistance characteristic coefficient |
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