| 防火阀空气动力性能试验方法探讨 |
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| 引用本文： | 王天富,刘大江,谢安生.防火阀空气动力性能试验方法探讨[J].建筑科学与工程学报,1993(4). |
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| 作者姓名： | 王天富 刘大江 谢安生 |
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| 作者单位： | 西北建筑工程学院环境工程系
(王天富，刘大江)，西北建筑工程学院环境工程系(谢安生) |
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| 摘 要： | 提出了利用流量喷嘴和标准试验风管装置来测定防火阀空气动力性能(漏风量和阻力)的试验方法。该方法简便易行,可获得较为准确的结果。该法也适用于防火调节阀和排烟阀的性能试验。
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| 关 键 词： | 防火阀 空气动力性能 漏风量 空气阻力 |
On the Testing Method of Aerodynamic Performance for Fire Damper |
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| Wang Tianfu Liu Dajiang Xie Ansheng.On the Testing Method of Aerodynamic Performance for Fire Damper[J].Journal of Architecture and Civil Engineering,1993(4). |
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| Authors: | Wang Tianfu Liu Dajiang Xie Ansheng |
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| Affiliation: | Department of Environmental Engineering |
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| Abstract: | A testing method for determining aerodynamic performances of fire damper by the use of the testing apparatus of air flow measuring nozzle and standard test duct, is presented here. These performances include air leakege and air resistance. The method is convenient and easy to use, and precise results can be obtained. The method is also suitable for fire -regulating damper and smoke -discharging damper. |
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| Keywords: | fire damper aerodynamic performance air leakage air resistance |
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