| 新型复合空调系统的结露情况及舒适性数值模拟 |
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| 引用本文： | 赵建会,朱 彬,崔保天,樊舒雅,崔迪.新型复合空调系统的结露情况及舒适性数值模拟[J].科学技术与工程,2020,20(27):11031-11037. |
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| 作者姓名： | 赵建会 朱 彬 崔保天 樊舒雅 崔迪 |
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| 作者单位： | 西安科技大学能源学院,西安710054;西安科技大学能源学院,西安710054;西安科技大学能源学院,西安710054;西安科技大学能源学院,西安710054;西安科技大学能源学院,西安710054 |
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| 摘 要： | 为了对竖壁贴附射流与地板辐射复合空调系统的结露情况及舒适性进行数值研究,建立室内复合空调模型,以实测数据作为边界条件,利用 Airpak3.0 软件对该系统的热环境进行数值模拟,分析设计相对湿度、送风速度以及排风口位置对室内热环境的影响,定性地分析室内各工况下相对湿度,PMV,PPD的特点,从而为竖壁贴附射流与地板辐射复合系统合理的运行设计提供了参考依据。
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| 关 键 词： | 竖壁贴附射流 复合空调系统 数值模拟 舒适度 |
| 收稿时间： | 2019/10/30 0:00:00 |
| 修稿时间： | 2020/6/29 0:00:00 |
Numerical Study on Condensation and Comfort of a new Composite Air Conditioning System |
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| ZHAO Jian-hui,Zhu Bin,CUI Bao-tian,FAN Shu-y,CUI Di.Numerical Study on Condensation and Comfort of a new Composite Air Conditioning System[J].Science Technology and Engineering,2020,20(27):11031-11037. |
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| Authors: | ZHAO Jian-hui Zhu Bin CUI Bao-tian FAN Shu-y CUI Di |
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| Institution: | Xi''an University of Science and Technology;Energy College Xi''an University of Science and Technology |
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| Abstract: | In order to numerically study the condensation and comfort of the downward directed vertical wall jets and floor radiation composite air conditioning system,the thermal environment of the system was simulated by Airpak3.0.The indoor composite air conditioning model was established by using the measured data as the boundary condition.Design relative humidity, air supply speed and air outlet position were analyzed in order to get the influence on indoor thermal environment.Relative humidity, PMV and PPD characteristics under various indoors working conditions were qualitative analyzed. It provides a reference for the reasonable operation design of the downward directed vertical wall jets and floor radiation composite air conditioning system. |
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| Keywords: | directed vertical wall jets composite air conditioning system numerical simulation comfort |
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