Abstract: This paper mainly introduced the characteristics of the image flame detector and detailed analyzed the application situation and prospects in the field of coal chemical industry. The article first brief introduce the history of development, technology development phase and the standers which made in China or abroad of the image flame detector .Then by chart formulated sensitivity in resolution and all kinds of detection parameters of this kind of detector are superior to other devices under the background of the current technology .Wide use range, the characteristics of fire and fewer false positives make it more widely applied in industrial environment conditions. In this paper, even according to the factors which caused fire in industrial environment, we analyzed and compared the effectiveness of several detection methods. Conclusion: The image flame detector flame detector can be faster, more accurate, effectively stop the spread of fire and reduce the occurrence of major accidents in the field of coal chemical industry

摘要： 本文主要介绍了图像型火焰探测器的特点，对其在煤化工领域的应用现状及前景进行了详细的分析. 文章首先对图像型火焰探测器的发展历史、技术发展阶段及国内外相关标准制定情况作了简略的介绍，其后用图表的方式阐明在当前的技术背景下此种探测器在分辨率敏感度及各种探测参数上均优越于其他设备，运用范围广、智能识别火灾及少误报率的特点更使其具备广泛应用于工业环境的条件。文中更针对工业环境引起火灾的多种因素文中进行了分析，对比了几种探测方式的有效性。 结论:图像型火焰探测器能更快、更准、有效地制止煤化工领域中火灾的蔓延和重大事故的发生

关键词: 图像型火焰探测器, 煤化工, 特性对比, 爆炸, Image flame detector , Coal chemical industry , Comparison of characteristics, Explode