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Experimental of effect of water mist nozzle injection pressure on fire extinguishing

  • Beihang University

科研成果: 期刊稿件文章同行评审

摘要

In order to investigate the effect of water mist nozzle to extinguish heptane fire under different injection pressure, a series of experiments were performed in an enclosed compartment of 4.6 m×3.3 m×4 m with a certain type of water mist nozzle under various injection pressure. Thermocouples tree and gas analyzer were used to measure the temperature and oxygen concentration in the flame. The effect of injection pressure on the affectivity of water mist suppressing pan fire was gained, which provides corresponding experimental foundation for designing water mist system, establishing test standard and developing new product of water mist.

源语言英语
页(从-至)361-365
页数5
期刊Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
35
3
出版状态已出版 - 3月 2009

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