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    • 3. 发明授权
    • Device for extinguishing a fire
    • 灭火装置
    • US07032681B1
    • 2006-04-25
    • US10089924
    • 2000-09-30
    • Dirk K. Sprakel
    • Dirk K. Sprakel
    • A62C37/14
    • A62C31/02A62C35/60A62C35/68
    • With a device for extinguishing a fire, with extinguishing nozzles (10) arranged in areas of a structure, and of a building or a ship in particular, said extinguishing nozzles being connected in each case to a connection end (7a) of a supply line (7) filled with extinguishing fluid, said supply line connecting the extinguishing nozzles (10) to an extinguishing fluid supply device, which in the event of a fire imposes on the supply line (7) extinguishing fluid under pressure, simple and economical means allow for a reliable response, in that a bursting disk (33) is arranged in the area of the connection end (7a) of the supply line (7), which bursts at the attaining of a predetermined bursting pressure of the extinguishing fluid in the supply line (7), so that extinguishing fluid flows unimpeded into the extinguishing nozzle (10), and in which the supply line (7) in the position of rest is filled with extinguishing fluid at a pressure of rest which is lower than the bursting pressure.
    • 对于灭火装置,具有布置在结构区域中的特别是建筑物或船舶的灭火喷嘴(10),所述灭火喷嘴在每种情况下都连接到电源的连接端(7a) 线路(7)填充有灭火液体,所述供应管线将灭火喷嘴(10)连接到灭火液体供应装置,在发生火灾的情况下,在供应管线(7)上施加压力的液体灭火,简单经济的装置 允许可靠的响应,因为爆破盘(33)布置在供应管线(7)的连接端(7a)的区域中,该区域在达到灭火流体的预定爆破压力时爆裂 供应管线(7),使得灭火流体不受阻碍地流入灭火喷嘴(10),并且其中处于静止状态的供应管线(7)在休止的压力下填充有低于 爆裂压力。