The deluge sprinklers of normal response were used in experiment 2 and only the sprinkler above the fire acted at 164 s after ignition.
第二组采用标准响应型大水滴喷头,点火164 s后点火位置正上方喷头动作,仅动作了一只喷头。
Study on the relation of the sprinkler head structure and its water distribution performance;
洒水喷头结构与布水性能关系的研究
A Method Research of Sensitivity Test for Recessed, Flush and Concealed Sprinklers;
嵌入、齐平、隐蔽式洒水喷头灵敏度测试方法的研究
Conductive Heat-loss of Automatic Sprinklers;
洒水喷头热传导损失的研究
The response time of sprinkler head is directly related to whether fire can be extinguished effectively at the beginning or can be controlled at a certain scale.
洒水喷头启动时间,直接关系到初起火灾能否被及时有效扑灭或将其控制在一定规模,本文通过洒水喷头响应时间预测方法的研究以及开发不同火灾状况下洒水喷头响应时间预测软件,其成果为性能化防火设计开展疏散开始时间预测以及火灾规模预测提供了技术手段;同时应用此软件可开展感温探测器的响应时间预测研究。
large-drop sprinkler system
大水滴洒水喷头系统
large-orifice sprinkler system
大口径洒水喷头系统
European conventional style sprinkler
欧洲传统式洒水喷头
extended coverage sprinkler
扩大覆盖面洒水喷头
foam-water sprinkler system
泡沫-水喷洒灭火系统
reverse spray sprinkler
倒向喷雾式洒水喷头
quick-response extended coverage sprinkler
快速反应扩大覆盖面洒水喷头
extended coverage sidewall sprinkler
扩大覆盖面边墙式洒水喷头
space protected by sprinkler
有洒水喷头保护的区域
high-temperature head
感高温自动洒水喷头
dry upright sprinkler
干式直立型洒水喷头
extra-large orifice sprinkler system
特大喷口喷水灭火系统
quick response early suppression sprinkler
快速反应早期灭火洒水喷头
early suppression fast-response sprinkler
早期灭火快速反应洒水喷头
fully sprinkler space
全部有洒水喷头保护的空间
mass median drop size
喷雾水滴的平均大小
Fire and water (including the water from ceiling sprinkler systems) can do great damage to equipment.
火与水（包括来自天花板上喷洒灭火系统的水）可能对设备造成极大的损害。
Automatic deluge system nozzle choice and application;
自动喷水灭火系统喷头的选择和应用