基于轻轨车辆的火灾与疏散分析

2019 9th International Conference on Fire Science and Fire Protection Engineering (ICFSFPE) Pub Date : 2019-10-01 DOI:10.1109/ICFSFPE48751.2019.9055862

Yantong Liu, Wanxiu Teng, Qiang Sun, Yong Sun, Shu Zhang, Junjie Shao

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引用次数: 0

摘要

为了防止乘客在典型轻轨车辆上出现闪络现象，并为疏散通道提供适宜的条件。车辆应满足CFD模拟结果在轿车区域允许乘客撤离车辆的温度(≤49℃)、一氧化碳浓度(≤800ppm)和能见度(≤6m)的可持续性要求内。对车辆的火灾和疏散场景进行识别和评估，分析典型LRV车辆在最坏情况下是否满足安全疏散的要求。

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Fire and Evacuation Analysis Base on Light Rail Vehicles

In order to prevent flashover when the passengers are present in typical Light Rail Vehicles, and provide tenable conditions on the evacuation pathway. The vehicle should meet the requirements that the CFD simulation results are within the tenability requirements of temperature (≤ 49°C), carbon monoxide concentration (≤ 800ppm) and visibility (≤ 6m) in the areas of the saloon that allow passengers to evacuate the vehicle. The research identifies and evaluates the fire and evacuation scenarios for the vehicle, analyze whether a typical LRV vehicles meet the requirements of safe evacuation in the worst case.

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2019 9th International Conference on Fire Science and Fire Protection Engineering (ICFSFPE)

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