会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • FIELD CONVERTIBLE VALVE AND SPRINKLER SYSTEM
    • 现场可转换阀和喷淋系统
    • US20090139734A1
    • 2009-06-04
    • US12359617
    • 2009-01-26
    • Kevin J. BleaseStephen R. IdeWilliam J. Reilly
    • Kevin J. BleaseStephen R. IdeWilliam J. Reilly
    • A62C35/64
    • A62C35/68F16K15/033F16K17/386Y10T29/49716
    • A fire suppression sprinkler system convertible between a wet and a dry mode of operation is disclosed. The system features a field convertible valve having a bypass loop with a bypass valve for selectively configuring the valve for wet or dry mode operation. For dry mode operation, the bypass valve is open. The field convertible valve also has a system actuator, a gas control valve and a water supply shut-off valve which are open in the dry mode. In the wet mode of operation, the bypass valve is open and the gas control and water supply shut-off valves are closed. The field convertible valve operates in a latch mode controlled by the system actuator in the dry mode, and as a flapper valve in the wet mode of operation. A method of converting the mode of operation of the sprinkler system is also disclosed.
    • 公开了一种在湿式和干式操作方式之间转换的灭火喷洒系统。 该系统具有现场可转换阀,其具有带旁路阀的旁路回路,用于选择性地配置用于湿式或干式模式操作的阀。 对于干模式操作,旁路阀打开。 现场可转换阀还具有在干燥模式下打开的系统致动器,气体控制阀和供水截止阀。 在湿式操作模式下,旁通阀打开,气体控制和供水截止阀关闭。 现场可转换阀在干燥模式下由系统致动器控制的闩锁模式操作,并且作为处于湿式操作模式的挡板阀。 还公开了一种转换喷洒系统的操作模式的方法。