| 某高大厂房分层空调系统设计与气流组织模拟 |
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| 引用本文： | 陈东哲,沈洪,张美玲. 某高大厂房分层空调系统设计与气流组织模拟[J]. 建筑节能, 2016, 0(4): 32-35. DOI: 10.3969/j.issn.1673-7237.2016.04.009 |
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| 作者姓名： | 陈东哲 沈洪 张美玲 |
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| 作者单位： | 广东省建筑设计研究院,广州,510010 |
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| 摘 要： | 以广州某汽车内饰车间为例,介绍了分层空调负荷计算模型,并在负荷计算基础上对采用不同类型制冷主机的经济性进行对比,以选择最佳制冷机组。车间内选择4台变风道组合空调器,送风方式采用全面降温+岗位送风方式。为保证车间内空调效果,借助CFD软件对车间内气流组织进行模拟,模拟结果表明人员活动区温度在26~28℃之间,过道和设备区域温度在29~33℃之间,满足车间内使用要求。
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| 关 键 词： | 高大厂房 分层空调 岗位空调 气流组织模拟 |
Layered Air Conditioning System Design and Air Distribution Simulation of a Tall Plant |
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| Abstract: | Taking a car interiors shop in Guangzhou as an example, the stratified air conditioning load calculation model is described, different types of refrigeration are compared to select the best refrigeration scheme. Four channel combining VAV air conditioners are selected for workshop, with the comprehensive cooling of air supply + post air supply. To ensurethe air conditioning effect in workshop, the CFD software is utilized to simulate airflow inside the workshop. Simulation results show that the temperature in the area of human activity between 26~28 ℃, aisles and equipment area at a temperature between 29~33 ℃, meet the requirements of the workshop. |
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| Keywords: | tall plants stratified air conditioning post-conditioned air distribution simulation |
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