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1. 发明申请

WO2013114392A3 A LIQUID SAVING FLOW CONTROL DEVICE 审中-公开
标题翻译：液体节流流量控制装置
公开(公告)号：WO2013114392A3
公开(公告)日：2013-10-31
申请号：PCT/IN2013000002
申请日：2013-01-01
申请人： RASHINGHAR LAXMIKANT VISHNUPANT
发明人： RASHINGHAR LAXMIKANT VISHNUPANT
IPC分类号： F16K31/20
CPC分类号： E03B7/071 , Y02A20/15
摘要： A liquid saving flow control device fitted between a supply source (20) and a dispensing means (22), said device comprises: a housing (102) divided by a partition wall (117) into a front chamber (110) and a rear chamber (108), an ingress means (24) for connection to the supply source (20) and an egress means (26) for connection to the dispensing means (22); a floating element (14) disposed inside said rear chamber (108); said partition wall (117) provided with a main connection (118) and a pilot passage (116); and a valve adapted to be positioned selectively in an inoperative and two operative configurations, wherein in inoperative configuration, said valve allows passage of liquid from the rear chamber (108) to the front chamber (110), and in first operating configuration, it vents air locked in the upper portion (15) of the rear chamber to discharge and in second operative configuration, it blocks the egress means (26) and connects the pilot passage (116) to the main connection (118) for equalizing pressure between the front and rear chambers and allowing the floating element to float up in the rear chamber.
摘要翻译：一种安装在供应源（20）和分配装置（22）之间的液体节流流量控制装置，所述装置包括：由分隔壁（117）分成前室（110）和后室（108），用于连接到所述供应源（20）的入口装置（24）和用于连接到所述分配装置（22）的出口装置（26）; 设置在所述后室（108）内的浮动元件（14）; 所述分隔壁（117）设置有主连接件（118）和导向通道（116）; 以及适于被选择性地定位在不可操作和两种可操作构造中的阀，其中在不工作的构造中，所述阀允许液体从后室（108）通到前室（110），并且在第一操作构造中，气体锁定在后室的上部（15）中以排出，并且在第二操作构造中，其阻挡出口装置（26）并将先导通道（116）连接到主连接件（118），以使前部和后室，并允许浮动元件在后室中浮起。

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