大型油罐快速灭火系统关键技术研究

Study on key technology of fast fire extinguishing system for large-scale oil tanks

提出采用压缩空气泡沫灭火系统及其相关成套装置保护大型石油储罐。介绍了压缩空气泡沫灭火系统的组成及灭火机理,重点介绍压缩空气泡沫产生器。以油库罐区的外浮顶罐为例,介绍其工程设计模型,并建立试验模型,剖析试验数据。试验结果表明,该装置灭火的高效性与可靠性。

Using compressed air foam system and related complete sets of equipment to protect large scale oil tanks was suggested.The composition and fire extinguishing principle of compressed air foam system was introduced,and compressed air foam generator was focused on.Taking the oil floating-roof tank in oil tank section as example,the engineering design model was introduced,the test model was built and the test data was analyzed.The test results showed that,the equipment can extinguish the fire with high effi?ciency and reliability.