| 超长(大)建筑物的抑燃泄压试验研究 |
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| 引用本文： | 王宝兴,黄伟,李景成.超长(大)建筑物的抑燃泄压试验研究[J].工程热物理学报,2000,21(2):252-256. |
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| 作者姓名： | 王宝兴 黄伟 李景成 |
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| 作者单位： | 公安部天津消防科学研究所,天津,300381 |
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| 摘 要： | 本文分析了爆炸抑制系统、情性化抑爆系统和爆炸泄压三种技术在有爆炸危险性的超长（大）建筑物中应用的限制，在此基础上提出了“抑燃泄压”技术，并在 １ｍ３， ７ ｍ３和 ３０ ｍ３试验容器内做了一系列试验。试验结果证明这种技术对于超长（大）建筑物的防爆是有效的。
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| 关 键 词： | 爆炸泄压 爆炸抑制系统 抑燃泄压系统 |
| 文章编号： | 0253-231X(2000)02-0252-05 |
| 修稿时间： | 1999-04-25 |
THE JOINT PDF TRANSPORT EQUATION OF COMBUSTING PARTICLE PHASE IN TURBULENT REACTING GAS-PARTICLE FLOWS |
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| WANG Baoxing,HUANG Wei,LI Jingcheng.THE JOINT PDF TRANSPORT EQUATION OF COMBUSTING PARTICLE PHASE IN TURBULENT REACTING GAS-PARTICLE FLOWS[J].Journal of Engineering Thermophysics,2000,21(2):252-256. |
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| Authors: | WANG Baoxing HUANG Wei LI Jingcheng |
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| Institution: | WANG Baoxing
,HUANG Wei
,LI Jingcheng
(Tianjin Fire Research Institute, Tianjin 300381, China) |
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| Abstract: | The technique (or system)of combustion suppression venting for elongated explosion venting vessel is developed. The test of LPG-air mixture relief explosion performed in 7.0 m3 elongated vessel (length-diameter ratio of 7) by using the technique demonstrate that this technique is valued at explosion safety, and the reduced pressure of LPG-air mixture relief explosion is decreased form 107KPa to 16 kPa. |
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| Keywords: | explosion venting explosion suppression system combustion suppression venting system |
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