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1. 发明专利

JP2011177449A Fire extinguishing pump device 有权
标题翻译：消防泵装置
公开(公告)号：JP2011177449A
公开(公告)日：2011-09-15
申请号：JP2010047125
申请日：2010-03-03
申请人： Ebara Corp , 株式会社荏原製作所
发明人： OKANDA KAZUMI , HIRAIWA HIRONAO , SUGIMOTO HIROKO
IPC分类号： A62C35/60
摘要： PROBLEM TO BE SOLVED: To provide a fire extinguishing pump device for which the installation space of the entire device can be small, the need of providing a priming water tank and a control board, etc., in both of the fire extinguishing pump device and an auxiliary pressurizing pump device and the need of wiring and piping in both devices after the installation of the fire extinguishing pump device and the auxiliary pressurizing pump device are eliminated, the fire extinguishing pump device being integrated with the auxiliary pressurizing pump device.
SOLUTION: In the fire extinguishing pump device, a fire extinguishing pump 14 and an electric motor 15 are arranged on a base 11, and a priming water tank 30 for storing priming water of the fire extinguishing pump 14, priming water piping 36 for guiding water in the priming water tank 30 to fire extinguishing pump discharge piping 18, a fire extinguishing pump check valve 20, a pressure tank 12, and a fire extinguishing pump control board 43 for controlling the operation of the fire extinguishing pump are arranged on the base 11. On the base 11, the auxiliary pressurizing pump device 32 including an auxiliary pressurizing pump connected to the secondary side of the fire extinguishing pump check valve 20 is provided, and at least one of the priming water tank 30 and the fire extinguishing pump control board 43 provided on the base 11 is shared by the auxiliary pressurizing pump and the fire extinguishing pump.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供整个装置的安装空间可以小的灭火泵装置，需要在两个灭火装置中设置起动水箱和控制板等泵装置和辅助加压泵装置，消除了灭火泵装置和辅助加压泵装置之后，两个装置中的配线和管路的需要被消除，灭火泵装置与辅助加压泵装置集成。解决方案：在灭火泵装置中，在基座11上设置有灭火泵14和电动马达15，以及用于储存灭火泵14的起动水的起动水箱30，起动水配管36 为了将起动水箱30中的水引导到灭火泵排出管道18，设置有用于控制灭火泵的操作的灭火泵止回阀20，压力罐12和灭火泵控制板43 底座11上设置辅助加压泵装置32，该辅助加压泵装置32包括连接到灭火泵止回阀20的二次侧的辅助加压泵，至少一个起动水箱30和灭火器设置在基座11上的泵控制板43由辅助加压泵和灭火泵共用。版权所有（C）2011，JPO＆INPIT

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