| 前室加压送风系统形式的数值模拟分析 |
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| 引用本文： | 樊德玺,王立成,刘欣彤.前室加压送风系统形式的数值模拟分析[J].低温建筑技术,2009,31(8):121-123. |
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| 作者姓名： | 樊德玺 王立成 刘欣彤 |
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| 作者单位： | 大连城建设计研究院有限公司,辽宁,大连,116011 |
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| 摘 要： | 针对《高规》中，对于前室或合用前室加压送风口开启控制方式没有明确规定这一问题，采用CFD模拟方法，结合加压送风机特性曲线，对设置常开型风口和常闭型风口的系统进行模拟分析；为将CFD技术应用到检测正压送风系统的合理性方面，提供了模型基础。
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| 关 键 词： | 前室或合用前室 CFD数值模拟 风机特性曲线 |
STUDY ON PRESSURIZATION AIR SUPPLY SYSTEMS OF ANTECHAMBER |
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| Fan De-xi,WANG Li-cheng,LIU Xin-tong.STUDY ON PRESSURIZATION AIR SUPPLY SYSTEMS OF ANTECHAMBER[J].Low Temperature Architecture Technology,2009,31(8):121-123. |
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| Authors: | Fan De-xi WANG Li-cheng LIU Xin-tong |
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| Affiliation: | DaLian Institute of Urban and Architecture Design;Dalian 116000;China |
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| Abstract: | For "Code for fire protection design of tall building",the way to control pressurization air outlet in antechamber that issue has not clearly defined.This paper makes use of CFD simulations with fan characteristic curve,to simulate the pressurization air outlet setting NC and NO systems.Paper provides a model for CFD technology to be applied to the detection of pressurization air supply system of rationality. |
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| Keywords: | antechamber CFD simulation fan characteristic curve |
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