| 冯文兴,李辉亮,方廷勇,杨立中.火源房间出口面积与远离火源位置烟气浓度关系的实验研究[J].火灾科学,2004,13(1):48-52. |
| 火源房间出口面积与远离火源位置烟气浓度关系的实验研究 |
| Experimental Study on the Relationship Between Vent Size of Fire Room and Smoke Concentration at the Distant Location |
| 投稿时间：2003-11-03 修订日期：2003-11-21 |
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| DOI：10.3969/j.issn.1004-5309.年.期.顺序 |
| 基金项目:国家自然科学基金项目(资助号:50006012);国家重点基础研究专项经费(项目编号2001CB409603) |
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| 中文关键词: 出口面积 烟气浓度 一氧化碳 峰值 火灾 |
| 英文关键词:vent size smoke concentration CO peak fires |
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| 中文摘要: |
| 通过实验较系统地研究了火源房间烟气出口面积与远离火源位置烟气浓度的关系,主要探讨了一氧化碳浓度峰值的大小和到达峰值的时间与烟气出口流通面积和燃料质量的关系,并给出了初步的分析解释。 |
| 英文摘要: |
| The smoke concentration at a distant location down a hallway as a function of different vent sizes of fire room is studied. The relationship between the vent size of fire room and smoke concentration at the distant location is investigated experimentally by considering the peak of CO concentration and time to the peak. A primary analysis is given to explain the experimental phenomena. |
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