摘要
瓦斯传爆温熵图,是瓦斯传爆的能流界限图。采用它判别瓦斯与空气混合气体的爆炸危险性时,比用瓦斯浓度三角形更加全面、准确。
The chart of specific entropy vs. temperature in gas detonation is that of energy flow limitation of gas detonation. Using this chart to distinguish the explosion danger caused by the mixture of gas and air is more complete and accurate than the chart of gas detonation triangle.
关键词
瓦斯传爆
温熵图
矿山安全
gas detonation
critical specific entropy
chart of specific entropy vs. temperature
nitrogen injection for explosion-proof
