| 区域供冷管网系统中冷损耗分析与计算 |
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| 引用本文： | 贺继超,丁理峰,李著萱,陈涛.区域供冷管网系统中冷损耗分析与计算[J].工程建设与设计,2012(7):93-95. |
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| 作者姓名： | 贺继超 丁理峰 李著萱 陈涛 |
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| 作者单位： | 1. 中国中元国际工程公司,北京,100089
2. 北京京能清洁能源电力股份有限公司,北京,100028 |
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| 摘 要： | 区域供冷不仅集中了冷却塔的布置,美化了供冷园区的环境,同时还由于各座建筑物空调峰值负荷出现的时间段不同,减少了装机容量,节省了初投资.由于区域供冷需建立供冷管网,管网冷损耗至今仍是许多设计师对应用区域供冷心存疑虑的地方,本文利用fluent软件,对北京某区域供冷项目的管网冷损耗进行了数值模拟,并对模拟结果进行了分析.
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| 关 键 词： | 区域供冷 管网 冷损耗 数值模拟 |
The Analysis and Calculation of Cold Loss in District Cooling Pipe Network System |
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| HE Ji-chao
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DING Li-feng
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LI Zhu-xuan
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CHEN Tao.The Analysis and Calculation of Cold Loss in District Cooling Pipe Network System[J].Construction & Design for Project,2012(7):93-95. |
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| Authors: | HE Ji-chao DING Li-feng LI Zhu-xuan CHEN Tao |
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| Affiliation: | 1(1.China IPPR International Engineering Corporation,Beijing 100089,China; 2.Beijing Jingneng Clean Energy Corporation Limited,Beijing 100028,China) |
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| Abstract: | District cooling not only assembling the cooling towers and beautifing the environment of cooling park.but also reducing the capacity and saving the initial investment,due to the difference of each building’s peak load to appear.However,the district cooling need to establish a cooling pipe network,the cold loss of the pipe network is still misgiving to use district cooling for many designers.This paper uses fluent software to simulate the pipe network ’s cold loss of a district cooling project in Beijing,and analyses the simulation results. |
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| Keywords: | district cooling pipe network cold loss numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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