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Modeling the consequences of gas leakage and explosion fire in liquefied petroleum gas storage tank in Istanbul technical university, Maslak campus

机译：在Maslak校园中塑造液化石油储罐中气体泄漏和爆炸火灾的影响

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摘要

One of the substances with high potential to cause damage that is used widely in chemical plants is liquefied petroleum gas (LPG). The aim of the present study is to model the consequences of leakage from a storage tank containing LPG using different scenarios. ALOHA software was used as one of the best modeling programs for identification of emergency responses required at the time of the gas leakage based on modeling results. According to ALOHA program modeling results, the area called TEEL-3 was located within a distance of 187 m from the tank, and the threat to people in this area was determined. In case of LPG leakage from the storage tank, the concentration of LPG was about 2100 ppm which is equal to the lower explosive limit at the distance of 187 m. The consequences of combustion and explosion of LPG gas at a distance of 65 m from the storage tank were the most serious danger that threatens humans. This paper has an important role in modeling the harmful effects of the release of LPG and hazardous substances in different scenarios.
机译：具有高潜力的物质之一，导致化学植物中广泛使用的损坏是液化石油气（LPG）。本研究的目的是使用不同场景模拟含有LPG的储罐的泄漏后果。 Aloha软件被用作最佳建模程序之一，用于识别基于建模结果时燃气泄漏时所需的紧急响应之一。根据Aloha计划建模结果，称为Teel-3的区域位于距离坦克187米的距离内，并确定对该区域的人们的威胁。在储罐的LPG泄漏的情况下，LPG的浓度约为2100ppm，其等于187米的距离下的较低爆炸极限。燃烧和爆炸LPG气体距离储罐65米的爆炸的后果是威胁人类的最严重的危险。本文在模拟不同情景中释放LPG和危险物质的有害影响方面具有重要作用。

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  • 来源
    《Process safety progress》 |2021年第4期|319-326|共8页
  • 作者

    Levent Terzioglu; Hikmet Iskender;

  • 作者单位

    Istanbul Technical University Chemical and Metallurgical Engineering Faculty Chemical Engineering Department Istanbul Turkey;

    Istanbul Technical University Disaster Management Institute Disaster and Emergency Management Department Istanbul Technical University Istanbul Turkey;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    ALOHA; explosive chemicals; LPG; risk;

    机译：Aloha;爆炸性化学品;LPG;风险;

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