张兴凯. 火区下风侧巷道烟流温度研究[J]. 工程科学学报, 1995, 17(1): 19-22. DOI: 10.13374/j.issn1001-053x.1995.01.005
引用本文: 张兴凯. 火区下风侧巷道烟流温度研究[J]. 工程科学学报, 1995, 17(1): 19-22. DOI: 10.13374/j.issn1001-053x.1995.01.005
shu
Zhang Xingkai. Fume Temperature Below Fire Area in Roadway[J]. Chinese Journal of Engineering, 1995, 17(1): 19-22. DOI: 10.13374/j.issn1001-053x.1995.01.005
Citation: Zhang Xingkai. Fume Temperature Below Fire Area in Roadway[J]. Chinese Journal of Engineering, 1995, 17(1): 19-22. DOI: 10.13374/j.issn1001-053x.1995.01.005
shu

火区下风侧巷道烟流温度研究

Fume Temperature Below Fire Area in Roadway

    摘要
  • 摘要: 在断面5.4m2,长70m的实验巷道进行了218min火灾实验,研究巷道火灾过程及其火区下风侧巷道烟流温度,在不采取灭火措施时,巷道火灾燃烧过程有3个阶段:即发展阶段,稳定阶段和衰减阶段。

     

    Abstract: A fire test is designed in a experimental roadway during 218min, which is 5.4m2 in section and 70m in long, the fire process and the temperature of below the fire area are studied. There are three stages in the case of without no extinguishing:oping stage, stable stage and failing stage.

     

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