考虑通风运行的地下停车区烟气分布及危害数值研究

3rd International Symposium on Environmental Friendly Energies and Applications (EFEA) Pub Date : 2014-11-01 DOI:10.1109/EFEA.2014.7059991

V. Stoyanov, A. Terziev, M. Uzunova

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引用次数: 7

摘要

在孤立的地方发生火灾总是与有害物质的排放、空气温度的升高和氧气含量的降低有关。这些环境参数对居住者来说是非常危险的。目前的工作是在有或没有通风系统操作的密闭空间和大空间中使用烟雾和危害分布的数值解进行的。在数值求解过程中，对不同的吸、供风方案进行了模拟和研究。为了获得可持续的解决方案，对不同的湍流模型进行了测试。

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Numerical study of distribution of smoke and hazards in underground parking areas considering the operation of ventilation

Outbreak of fire in isolated places is always related to the emission of harmful substances, increasing the air temperature and decreasing the level of oxygen. These parameters of the environment are very dangerous to occupants. This current work is carried out using numerical solutions of the distribution of smoke and hazards in confined and large spaces with and without operation at ventilation systems. In the process of numerical solution different schemes of air suction and supply are modeled and studied. Different turbulent models are tested in order to achieve the sustainable solution.

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3rd International Symposium on Environmental Friendly Energies and Applications (EFEA)

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