| 中等湿度地区过渡季节三级蒸发冷却空调系统的应用分析 |
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| 引用本文： | 王伟,黄翔,吴生,于优城,唐永戬,杨晓弟.中等湿度地区过渡季节三级蒸发冷却空调系统的应用分析[J].建筑科学,2011,27(12). |
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| 作者姓名： | 王伟 黄翔 吴生 于优城 唐永戬 杨晓弟 |
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| 作者单位： | 1. 西安工程大学,西安,710048
2. 西安井上人工环境有限公司,西安,710000 |
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| 摘 要： | 本文首先对比分析了西安和乌鲁木齐2个地区4～10月的室外气象参数变化,重点分析了西安地区在4～10月使用三级蒸发冷却空调系统的时间段及所占比例。而后,对西安某大型测试车间在过渡季节使用管式间接+直接组合式三级蒸发冷却空调系统进行了测试分析,并与乌鲁木齐地区相似气象参数条件下运行的冷却塔表冷器+板翅式间接+直接组合式三级蒸发冷却空调系统的测试结果进行了对比。结果表明:中湿度地区在过渡季节气象参数条件下,管式间接+直接组合式三级蒸发冷却空调系统同样可以将空气处理到湿球温度以下,甚至接近室外空气的露点温度,达到在乌鲁木齐干燥地区处理的效果。这一结论将为完善和推动三级蒸发冷却空调系统在中等湿度地区的推广提供一定的借鉴。
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| 关 键 词： | 三级蒸发冷却空调 湿球温度 露点温度 |
Application Analysis on Third-level Evaporative Air-conditioning System in Medium Humidity Area in Transition Season |
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| WANG Wei,HUANG Xiang,WU Sheng,YU You-cheng,TANG Yong-iian,YANG Xiao-di.Application Analysis on Third-level Evaporative Air-conditioning System in Medium Humidity Area in Transition Season[J].Building Science,2011,27(12). |
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| Authors: | WANG Wei HUANG Xiang WU Sheng YU You-cheng TANG Yong-iian YANG Xiao-di |
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| Affiliation: | WANG Wei1,HUANG Xiang1,WU Sheng1,YU You-cheng2,TANG Yong-jian2,YANG Xiao-di2(1.Xi'an Polytechnic University,Xi'an 710048,China,2.Xi'an Jin Shang Artificial Environment Company,Xi'an 710000,China) |
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| Abstract: | In this paper,the meteorological data of Xi'an and Urumqi from April to October were compared,and the application period and proportion of third-level evaporative air-conditioning system in Xi'an from April to October were analyzed.Meanwhile,the operation parameters of using a tubular indirect + direct combined-type third-level evaporative air-conditioning system in a large test workshop in Xi'an in transition season were measured,and the measurement results were compared with those of cooling tower + fin t... |
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| Keywords: | third-level evaporative air-conditioning system wet-bulb temperature dew point temperature |
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