| 温和地区采用大温差空调系统的技术经济分析 |
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| 引用本文： | 段灼伟. 温和地区采用大温差空调系统的技术经济分析[J]. 制冷与空调(四川), 2014, 0(6): 672-676 |
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| 作者姓名： | 段灼伟 |
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| 作者单位： | 昆明市建筑设计研究院有限责任公司,昆明650041 |
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| 摘 要： | 在温和地区的气候条件下和特定的使用功能要求下，分析比较了空调水系统采用大温差和常规温差对于风机盘管﹑新风和空气处理机组﹑冷水机组﹑冷冻冷却水泵﹑冷却塔﹑空调热水泵等设备运行工况的影响，认为对本项目最适宜的选择是空调冷水5∽12℃、热水60∽45℃，冷却水28∽36℃。
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| 关 键 词： | 温和地区 大温差 技术经济分析 |
Technical and Economic Analysis of Air-conditioning Water System Using Large Temperature Difference in Temperate Regions |
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| Duan Zhuowei. Technical and Economic Analysis of Air-conditioning Water System Using Large Temperature Difference in Temperate Regions[J]. Refrigeration & Air-condition, 2014, 0(6): 672-676 |
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| Authors: | Duan Zhuowei |
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| Affiliation: | Duan Zhuowei ( Ktmming Architectural Design ＆ Research Institute Co., Ltd., Kunming, 650041 ) |
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| Abstract: | Under the climatic condition of temperate regions and the requirement of specific use, The effect of using large temperature difference and conventional temperature difference in air conditioning water system on the operating conditions of fan coil, fresh air and air handling units, water chiller, cooling tower, chilled water pump, cooling water pump and air conditioning heat pump and other equipments were analyzed and compared. It is considered that the optimum temperature difference is 5∽12℃for air conditioning cold water, 60∽45℃for heat water and 28∽36℃for Cooling water, respectively. |
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| Keywords: | Temperate regions Large temperature difference Technical and economic analysis |
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