影响高层建筑内热烟气流动的因素分析

The Analysis of Factors that in Fluence the Smoke Flow in High Buildings

分析影响高层建筑内热烟气流动的五种因素,即烟囱效应、外部风压作用、高温烟气浮力作用、气体受热膨胀作用、通风和空调系统作用。这有助于对高层建筑内热烟气流动规律的研究,并进一步对高层建筑内热烟气的管理与控制提供依据。

There are five factors that influence the smoke flow in high buildings： the chimney effect, the outside wind pressure, the floating power of high - temperature smoke, the expanding effect of air, and ventilation and air - conditioned effect. This helps to the research of the smoke flow in high buildings and provides facts to control the smoke flow in high buildings.