助燃剂对木垛火燃烧特性影响研究
中国科学技术大学火灾科学国家重点实验室,合肥 230026
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摘要
采用木垛火作为火源,比较添加与未添加助燃剂两种情况下其燃烧特性,研究助燃剂对可燃物燃烧 特性的影响。实验在符合ISO9705标准的ISO ROOM装置中进行,测量包括热释放速率、质量损失速率、房间内 温度场、烟气中组分的质量分数等多个物性参数。同时对该过程进行了计算机数值模拟,其结果与实验结果符 合较好。
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