某化工罐区固定式消防系统研究与设计

发布时间：2018-03-15 18:42

本文选题：石油罐区　切入点：感温光纤　出处：《西华大学》2015年硕士论文　论文类型：学位论文

【摘要】：保障人的生命安全,保护国家和集体的财产,是消防工程的首要任务。固定式消防灭火系统是安装在建筑物内部或周围的固定灭火设备,能快速准确的发现火灾信息,迅速有效扑灭火灾,在火灾事故起到重要的作用。开放空间、石油罐区灭火和大空间火灾探测技术长期以来是两个世界性的消防难题,也是国内外消防界竞相研究的课题。论文首先针对固定式消防系统研究进行阐述,对感温光纤泡沫灭火系统和图像消防炮灭火系统进行了详细地介绍。其次,设计了感温光纤灭火系统。感温光纤灭火系统安装在罐区顶部,可以迅速发现火灾,起到很好的初期灭火作用。固定式消防炮灭火系统采用主动火灾信号探测方式,将图像探火技术、自动定位技术、数控消防炮技术有机结合,运用在火灾发展初期、中期、后期的整个过程。具有火灾发现及时,误判率低,灭火现场可视化等特点。系统既包含了罐区喷淋灭火系统,可以直接有效灭掉早期火灾,又包含图像消防炮灭火系统,在火灾发展的整个过程中都可以起到很好灭火、降温的作用。解决了对于室外开放空间,传统火灾报警系统不能解决的问题。最后,将该系统成功应用于某二期罐区扩建项目中。
[Abstract]:Ensuring the safety of human life and protecting national and collective property are the primary tasks of fire protection projects. Fixed fire extinguishing systems are fixed fire extinguishing equipment installed inside or around buildings, which can quickly and accurately detect fire information. The rapid and effective extinguishing of fire plays an important role in the fire accident. Open space, oil tank fire extinguishing and large space fire detection technology have been two worldwide fire problems for a long time. It is also a hot research topic in the field of fire protection at home and abroad. Firstly, the paper expatiates on the research of fixed fire fighting system, introduces the fiber-optic foam fire extinguishing system and the image fire extinguishing system in detail. Secondly, A temperature-sensing fiber-optic fire extinguishing system is designed, which is installed on the top of the tank area, which can quickly find the fire and play a good role in the initial fire extinguishing. The fixed fire extinguishing system adopts the active fire signal detection method. The image detection technology, automatic positioning technology and numerical control fire gun technology are organically combined to apply in the whole process of fire development in the early, middle and late stages. It has the advantages of timely fire detection and low misjudgment rate. The system not only includes the sprinkler system in the tank area, but also includes the image fire extinguishing system, which can extinguish the fire in the whole process of the fire development. It solves the problem that the traditional fire alarm system can not solve the problem of outdoor open space. Finally, the system is successfully applied in the extension project of a second stage tank area.
【学位授予单位】：西华大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TQ086.1

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