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1. 发明申请

US20160298318A1 Method and Maintenance System for Testing and Clearing Freezeless Water Hydrants 审中-公开
标题翻译：无冷冻消水器测试和清理方法与维护系统
公开(公告)号：US20160298318A1
公开(公告)日：2016-10-13
申请号：US14680112
申请日：2015-04-07
申请人： Chantry Davis
发明人： Chantry Davis
IPC分类号： E03B9/18 , E03B9/14
CPC分类号： G01M3/38 , E03B7/003 , E03B9/14 , E03B9/18
摘要： A freezeless hydrant maintenance system for testing, troubleshooting, and repairing the functionality of a freezeless water hydrant prior to the seasonal freezing temperatures, the system comprising a pressure vessel adapted to receive and hold a fluid under pressure, an actuator adapted to release the pressurized fluid upon the user's command, at least one display and an adapter hose adapted to engage a hydrant and seal to prevent pressure loss, whereby the system is attached to a freezeless hydrant, the user opens hydrant pressurizing the vertical pipe and hydrant with water and air, observes the display determining if the freezeless hydrant drain hole is block, then operates the system applying additional pressure to clear blockage, and identifies a hydrant that needs replacement.
摘要翻译：一种用于在季节性冻结温度之前测试，故障排除和修复无冷冻消防栓的功能的无消火栓维修系统，该系统包括适于在压力下接收和保持流体的压力容器，适于释放加压流体的致动器根据用户的命令，至少一个显示器和适配器软管适于接合消防栓和密封以防止压力损失，由此该系统附接到无冷凝消火栓，用户打开消防栓，用水和空气对垂直管和消防栓加压，观察显示器是否阻塞无冷冻消火栓排水孔，然后操作系统施加额外的压力以清除堵塞，并识别需要更换的消防栓。

2. 发明授权

US09523624B2 Method and maintenance system for testing and clearing freezeless water hydrants 有权
标题翻译：测试和清理无阻塞消防栓的方法和维护系统
公开(公告)号：US09523624B2
公开(公告)日：2016-12-20
申请号：US14680112
申请日：2015-04-07
申请人： Chantry Davis
发明人： Chantry Davis
IPC分类号： G01M3/28 , G01M3/38 , E03B9/18 , E03B9/14
CPC分类号： G01M3/38 , E03B7/003 , E03B9/14 , E03B9/18
摘要： A freezeless hydrant maintenance system for testing, troubleshooting, and repairing the functionality of a freezeless water hydrant prior to the seasonal freezing temperatures, the system comprising a pressure vessel adapted to receive and hold a fluid under pressure, an actuator adapted to release the pressurized fluid upon the user's command, at least one display and an adapter hose adapted to engage a hydrant and seal to prevent pressure loss, whereby the system is attached to a freezeless hydrant, the user opens hydrant pressurizing the vertical pipe and hydrant with water and air, observes the display determining if the freezeless hydrant drain hole is block, then operates the system applying additional pressure to clear blockage, and identifies a hydrant that needs replacement.
摘要翻译：一种用于在季节性冻结温度之前测试，故障排除和修复无冷冻消防栓的功能的无消火栓维修系统，该系统包括适于在压力下接收和保持流体的压力容器，适于释放加压流体的致动器根据用户的命令，至少一个显示器和适配器软管适于接合消防栓和密封以防止压力损失，由此该系统附接到无冷凝消火栓，用户打开消防栓，用水和空气对垂直管和消防栓加压，观察显示器是否阻塞无冷冻消火栓排水孔，然后操作系统施加额外的压力以清除堵塞，并识别需要更换的消防栓。

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