喷出火焰引起可燃性墙面燃烧问题的研究

Research into the Problem of Combustion of CombustibleExterior Wall Cladding Caused by Extrusive Flame

应用传热学的有关知识，从理论上分析了通过外墙窗口喷出的火焰对可燃性墙面的引燃及墙面上的火焰传播等问题，并对这些问题进行了实验研究。结果表明：喷出火焰比较容易引燃可燃性墙面，使墙面上出现垂直向上的火焰传播现象。

In this paper, theoretical analysis has been made of problems of ignition of combustible exterior wall cladding caused by extrusive flame through window and fire propagation on the wall cladding applying the concerned knowledge of Heat Transfer, and experimental study has been made of these problems. The results reveal that the extrusive flame can ignite the combustible wall cladding and fire can vertically propagate on the wall cladding more easily than people anticipate.