| 干粉灭火系统计算研究 |
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| 引用本文： | 魏德洲,宋旭东. 干粉灭火系统计算研究[J]. 工业用水与废水, 2002, 33(5): 56-59 |
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| 作者姓名： | 魏德洲 宋旭东 |
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| 作者单位： | 1. 东北大学,资源与土木工程学院,辽宁,沈阳,110004
2. 公安部天津消防科学研究所,天津,300381 |
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| 摘 要： | 研究了干粉灭火系统管道的管径、管道压力损失和防护区泄压口面积等关键参数的计算方法,给出了干粉输送管道管径、管道压力损失和防护区泄压口面积的计算公式。
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| 关 键 词： | 消防 灭火系统 干粉灭火系统 规范 消防工程设计 |
| 文章编号： | 1009-2455(2002)05-0056-04 |
| 修稿时间： | 2002-06-20 |
Calculation and Study of Dry-Powder Extinguishing System |
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| WEI De zhou,SONG Xu dong. Calculation and Study of Dry-Powder Extinguishing System[J]. Industrial Water & Wastewater, 2002, 33(5): 56-59 |
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| Authors: | WEI De zhou SONG Xu dong |
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| Affiliation: | WEI De zhou1,SONG Xu dong2 |
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| Abstract: | Methods for calculations of key parameters of the pipes of dry powder extinguishing systems, such as diameters of pipes, pressure losses through pipes, areas of pressure relieving openings of protected zones, etc., were studied, with formulas given out for calculations of pipe diameters, pressure losses through pipes and areas of pressure relieving openings of protected zones. |
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| Keywords: | fire fighting fire extinguishing system dry powder extinguishing system norms designing of fire fighting works |
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