ВЛИЯНИЕ ВЫСОТЫ СТЕНКИ ДЫМОУДАЛЯЮЩЕГО ОТВЕРСТИЯ НА ВОЗНИКНОВЕНИЕ ЯВЛЕНИЯ "ПОДДУВА" ПРИ ПОЖАРЕ В ПОМЕЩЕНИИ

科研成果: Article

摘要

In the scientific article, the authors investigated the critical conditions of transition of the design mode of the smoke removal system in the non-calculation mode "boost" to create a design engineering method that allows to determine the parameters of the system. Also, the components of the phenomenon of passing through the smoke-removing hole of clean air, due to the action of lifting forces, from under the near-flood smoke layer are considered. An example of a room with a model combustible load under different conditions is considered: the height of the wall of the smoke-removing hole is zero and the neglect of the speed component of the smoke-gas mixture parallel to the roof.
投稿的翻译标题The effect of the height of the wall of the smoke exhaust hole on the occurrence of the phenomenon of "blowing" in a fire in the room
源语言Russian
页(从-至)45-50
页数6
期刊Техносферная безопасность
4 (21)
Published - 2018

GRNTI

  • 81.00.00 GENERAL AND COMPLEX PROBLEMS OF TECHNICAL AND APPLIED SCIENCES AND BRANCHES OF THE NATIONAL ECONOMY

Level of Research Output

  • VAK List

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