发明名称 Water blanket deluge system
摘要 A water blanket deluge device and system for delivering a continuous layer of water over the surface of a metal tank to keep the vessel and its contents cool primarily as protection against tank overheating by exposure to nearby fires and secondarily as a temperature control means for the contents of the tank.
申请公布号 US4023621(A) 申请公布日期 1977.05.17
申请号 US19760697726 申请日期 1976.06.21
申请人 OLSON, BENJAMIN F. 发明人 OLSON, BENJAMIN F.
分类号 A62C3/06;(IPC1-7):A62C35/22 主分类号 A62C3/06
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