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Issue:ISSN 1006-5539
          CN 51-1183/TE


Your Position :Home->Past Journals Catalog->2016 Vol.3

Research on Factors Affecting the Thermal Radiation Safety Distance for LNG Storage Tank
Author of the article:Xie Dingshan, Liao Yong, Wang Fei, Wang Ke, Tian Dongmin
Author's Workplace:China Petroleum Engineering Co., Ltd. Southwest Company
Key Words:Storage tank; Pool fire; Thermal radiation; Evaluation model; Safety distance
Abstract:The harmfulness of the LNG leakage and the theoretical model of the LNG pool fire thermal radiation were studied and the factors affecting the safe distance of the thermal radiation of pool fire were calculated and analyzed by DNVPHAST software. The effect of wind speed, atmospheric stability, leakage and cofferdam size on pool fire thermal radiation were obtained. The research shows that the factors including wind speed, leakage and size of cofferdam all have effects on the range of thermal radiation to varying degree, among which leakage has the most significant effect. The atmospheric stability has relatively less effect on the range of thermal radiation.


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