| 夏热冬冷地区民用建筑除湿方式的适用性分析 |
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| 引用本文： | 余晓平,付祥钊.夏热冬冷地区民用建筑除湿方式的适用性分析[J].建筑热能通风空调,2006,25(2):65-69. |
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| 作者姓名： | 余晓平 付祥钊 |
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| 作者单位： | 重庆科技学院建筑工程系;重庆大学城市建设与环境工程学院 |
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| 摘 要： | 本文对常见的几种空气除湿的原理进行了分析,针对夏热冬冷地区的建筑气候特点,比较了冷冻除湿、通风升温除湿、被动除湿、干式除湿和复合式除湿等各自的特点和适用场合。分析了该地区空气处理设备实现温湿度独立控制的必要性,强调了空调设备设计选型时不能只考虑设备显热冷负荷,说明了湿度控制对空气处理设备设计选型的要求,提出了独立新风系统集中除湿和室内空气湿度独立控制的重要途径,并从室内环境质量综合控制角度指出了民用建筑空气除湿技术和该地区空气湿度控制方式的发展趋势。
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| 关 键 词： | 空气除湿 湿度控制 夏热冬冷地区 民用建筑 |
| 文章编号： | 1003-0344（2006）02-065-5 |
| 收稿时间： | 2005-08-10 |
| 修稿时间： | 2005-08-10 |
The Analysis on Air Dehumidification of Residential Building in Hot Summer and Cold Winter Zone |
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| Yu Xiaoping,Fu Xiangzhao.The Analysis on Air Dehumidification of Residential Building in Hot Summer and Cold Winter Zone[J].Building Energy & Environment,2006,25(2):65-69. |
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| Authors: | Yu Xiaoping Fu Xiangzhao |
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| Abstract: | In this paper, the principles, characteristics and suitability of several different air dehumidifying ways such as frozen dehumidification, heat pump dehumidification, passive dehumidification, chemical adsorbent dehumidification and dehumidifying ventilators and so on are discussed. According to the remarkable humidity in hot summer and cold winter zone, it is necessary to control temperature and humidity separately. The requirement of humidity control in designing air processing unit which can' t consider sensible heat is introduced. The important methods of separate fresh air dehumidification system and indoor humidity control separately are presented. In order to improve the indoor environmental quality, the developing tendency of ventilation air dehumidifying and indoor air humidity control is put forward. |
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| Keywords: | air dehumidifying humidity control hot summer and cold winter zone residential buildings |
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