【摘要】 通过理论分析和实验研究的方法来研究油池火在受限空间的燃烧特性。初步总结了受限空间油池火燃烧的特性及其规律,给出了在实验条件下油池火在受限空间和开放空间燃烧速率以及燃料吸收热量的差异。讨论了通风条件和油池燃烧面积以及通风口高度对于燃料的燃烧速率的影响,初步确定了受限空间中油池火燃烧速率与油池面积、通风因子的关系。更多还原

【Abstract】 We investigate the burning character of oil-pool in enclosed space through both experiment and theoretic, On the basis of them, we give an introduction of the character and rules of oil-pool-fire burning in an enclosed space. We quantitative explain the burning-speed and the difference of caloric absorbed by the fuel, when the oil-pool-fire be put in enclosed space and in open space.And we also discuss the effect of ventilation condition,burning area and the height of the intake on the burning-speed of the fuel,and establish the relation between the burning-speed of oil-pool-fire and oil-pool area or ventilation factor.更多还原