Analysis on fire smoke characteristics of ship closed cabin
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As one of the effective means of ship fire fighting, the research on the smoke characteristics of closed compartment fire has important engineering application value. In this paper, the smoke height model, flameout time model, compartment temperature model and CO concentration model of closed compartment fire are established from two aspects: the development of closed compartment fire and the analysis of smoke characteristics. An example is used to verify this theoretical model. The results show that this theoretical model can better analyze the generation characteristics and flow characteristics of fire smoke in closed compartments, and can provide a reference for damage control in the scenario of crew sealing and fire extinguishing.
Ship closed cabin, fire, smoke, characteristics