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31. 发明申请

WO2008100300A3 SPECIAL APPLICATION CONTROL SPRINKLER FOR USE IN FIRE PROTECTION 审中-公开
标题翻译：特殊应用控制喷雾器，用于防火
公开(公告)号：WO2008100300A3
公开(公告)日：2008-10-16
申请号：PCT/US2007022766
申请日：2007-10-24
申请人： VICTAULIC CO OF AMERICA , IDE STEPHEN R , REILLY WILLIAM J , BALLARD ROBERT J
发明人： IDE STEPHEN R , REILLY WILLIAM J , BALLARD ROBERT J
IPC分类号： B05B1/26
CPC分类号： A62C35/58 , A62C37/08
摘要： A sprinkler having a design such that they can be arrayed where the coverage of each exceeds 80 square feet - preferably less than 200 square feet in extra hazard or high piled storage environments up to ceiling heights of 25 feet or greater, including ceiling heights of approximately 30 feet or greater and being adapted to control through the maintenance of the heat release rate for the prescribed period of time established by NFPA- 13 standards for what are termed "Extra Hazard" and "High Piled Storage" occupancy in which sprinklers preferably having a K factor of 18-40 through the selective combination of pressure and trigger-speed provide sufficiently large drops of water to permit the same to maintain sufficient size and density after contacting the structural members generally encountered in warehouse-type facilities to be able to penetrate the fire plume. Specifically, in its preferred embodiment if the pressure is 7-10 psi, a diagonal line emanating from the center of the deflector to the edge of the obstruction (A) is greater than 3 times the height or 3 times the width of the obstruction.
摘要翻译：具有这样的设计的喷洒器，使得它们可以排列在每个覆盖范围超过80平方英尺 - 优选小于200平方英尺的额外危险或高堆积存储环境中，直到25英尺或更大的天花板高度，包括大约的天花板高度 30英尺或更大，并且适于通过维持在NFPA-13标准为规定的时间段维持所谓的“额外危险”和“高堆存储”占有率，其中喷洒器优选地具有通过压力和触发速度的选择性组合，18-40的K因子提供足够大的水滴以使其能够在接触通常在仓库型设施中遇到的结构构件之后保持足够的尺寸和密度，以能够穿透火羽。具体地，在其优选实施例中，如果压力为7-10psi，则从偏转器的中心到障碍物（A）的边缘发出的对角线大于该阻塞的宽度的3倍或3倍。

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