风力发电机组火灾特性与消防系统试验研究  

Experimental study on fire characteristics and fire protection system of wind turbine generator

作　　者：张晋[1] 徐大军[1] 刘连喜[1] 薛岗[1] 马建明[1] 高云升[1] 彭燕华[1] 

机构地区：[1]公安部天津消防研究所,天津300381

出　　处：《消防科学与技术》2011年第7期608-611,共4页Fire Science and Technology

摘　　要：建立了国内唯一的风力发电机组火灾特性与消防系统模拟试验装置。在对机舱火灾危险性进行深入分析的基础上,进行了风电机舱大面积失火状态的火灾模拟试验。试验结果显示:风电机舱内部的温度场变化受进风和排风影响明显;吸气式烟雾探测系统能够可靠探测火灾烟气并实现火灾报警;全淹没超细干粉灭火方式可以有效地对风电机舱实施灭火保护。The only simulation test device of wind turbine fire characteristics and fire protection system in china was established.On the basis of in-depth fire risk analysis of engine room,a fire simulation test was carried out to simulate a large area fire of wind turbine.The results of the test showed that air intake and exhaust influence wind turbine temperature significantly;aspirating smoke detection system can detect smoke reliably and report fire alarm;super fine dry powder fire distinguishing system can protect wind turbine effectively.

关 键 词：风力发电机组 火灾特性 自动灭火系统 吸气式烟雾探测 

分 类 号：X924.4[环境科学与工程—安全科学] TU892[建筑科学]