4. Consequences of Backdraft
{"Image DocumentName": "4. Consequences of Backdraft", "Image ImageDescription": "Pressure rise due to backdraft will force the burning gases in the compartment out through the openings with a high velocity, possibly igniting some of the unburnt pyrolyzate (\u70ed\u89e3\u4ea7\u7269) that had already left the compartment. This can create a significant fire-ball outside the compartment.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}