主管:中华人民共和国应急管理部
主办:应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU

消防科学与技术 ›› 2025, Vol. 44 ›› Issue (7): 882-888.

• • 上一篇    下一篇

可燃液体内浮顶储罐浮盘耐火性能试验方法对比研究

王璐1,2,3, 徐发强4, 包有权1,2,3, 郭相恒4, 智会强1,2,3, 杜霞1,2,3   

  1. (1.应急管理部天津消防研究所,天津 300381; 2.工业与公共建筑火灾防控技术应急管理部重点实验室,天津 300381; 3.天津市消防安全技术重点实验室,天津 300381; 4.中国石油化工股份有限公司中原油田应急救援中心,河南 濮阳 457001)
  • 收稿日期:2024-07-16 修回日期:2024-08-26 出版日期:2025-07-15 发布日期:2025-07-15
  • 作者简介:王 璐,应急管理部天津消防研究所第二研究室研究员,博士,主要从事石油化工消防技术研究,天津市南开区卫津南路110号,300381。
  • 基金资助:
    国家消防救援局科技计划项目(2022XFCX21);天津市应用基础研究多元投入——城市消防项目(22JCZDJC00830,22JCYBJC01700)

Comparative study on the test methods for fire resistance performance of floating roofs in flammable liquid internal floating roof tanks

Wang Lu1,2,3, Xu Faqiang4, Bao Youquan1,2,3, Guo Xiangheng4, Zhi Huiqiang1,2,3, Du Xia1,2,3   

  1. (1. Tianjin Fire Science and Technology Research Institute of MEM, Tianjin 300381, China; 2. Key Laboratory of Fire Protection Technology for Industry and Public Building, Ministry of Emergency Management, Tianjin 300381, China; 3. Tianjin Key Laboratory of Fire Safety Technology, Tianjin 300381, China; 4. China Petroleum Chemical Corporation Zhongyuan Oilfield Emergency Rescue Center, Puyang Henan 457001, China)
  • Received:2024-07-16 Revised:2024-08-26 Online:2025-07-15 Published:2025-07-15

摘要: 可燃液体内浮顶储罐内浮盘的耐火性能对储罐的整体消防安全水平具有重要影响,本文基于内浮顶储罐典型火灾事故场景,建立了两种内浮盘耐火性能的试验方法,选择铝合金内浮盘进行了测试,确定了基于全盘组装结构的试验方案,能够更真实科学地反映出工程应用情况下的内浮盘耐火性能水平,实际指导意义大,建议将其作为可燃液体内浮顶储罐浮盘耐火性能的标准测试方法,为相关标准规范的制修订提供依据。

关键词: 内浮顶储罐, 石油化工火灾, 储罐浮盘, 耐火性能, 标准试验方法

Abstract: The fire resistance performance of the floating roof in the flammable liquid storage tank has an important impact on the overall fire safety level of the tank. Based on the typical fire accident scenarios of the internal floating roof tank, two experimental methods for the fire resistance performance of the internal floating roof were established. The aluminum alloy internal floating roof product was selected for testing. The experimental method based on the full assembly structure was determined to be more capable of scientifically reflecting the fire resistance performance level of the internal floating roof under engineering application conditions, with significant practical guidance. It is suggested that this method be used as the standard test method for the fire resistance performance of the floating roof on flammable liquid storage tanks, providing a basis for the formulation and revision of relevant standards and codes.

Key words: internal floating roof tank, petrochemical fire, floating roof of tank, fire resistance performance, standard test method