公开(公告)号：WO2012059817A3

公开(公告)日：2012-06-28

申请号：PCT/IB2011002908

申请日：2011-11-02

Applicant: NIAGARA ENERGY CONSERVATION PRODUCTS XIAMEN CO LTD ,  ZHOU HUAQIANG ,  GUO YAOJIN

Inventor： ZHOU HUAQIANG ,  GUO YAOJIN

IPC: F16K17/20 ,  B05B1/30

CPC classification number: E03C1/086 ,  E03C1/08 ,  E03C2001/026 ,  F16K17/22 ,  F16K17/28 ,  G05D7/012 ,  Y02A20/414

Abstract: Pressure compensators for stabilizing the flow of water are disclosed including at least one flow orifice (10) passing through a pressure compensator body (1) and at least one flexible flow controller (2) which can at least partially block the orifice (10) to provide it with a predetermined flow area whereby the flow controller flexes and reduces the flow area at increased water pressures. Flow controllers are also disclosed for controlling the flow of water including a revolving body (5) for selectively opening and closing a number of flow openings (17) therethrough.

Abstract translation: 公开了用于稳定水流的压力补偿器，其包括通过压力补偿器主体（1）的至少一个流动孔（10）和至少一个可至少部分地阻塞孔口（10）的柔性流量控制器（2） 为其提供预定的流动区域，由此流量控制器在增加的水压下弯曲并减小流动面积。 还公开了流量控制器，用于控制包括旋转体（5）的水流，用于选择性地打开和关闭通过其中的多个流动开口（17）。

公开(公告)号：WO2012059817A2

公开(公告)日：2012-05-10

申请号：PCT/IB2011/002908

申请日：2011-11-02

Applicant: NIAGARA ENERGY CONSERVATION PRODUCTS (XIAMEN) CO., LTD. ,  ZHOU, Huaqiang ,  GUO, Yaojin

Inventor： ZHOU, Huaqiang ,  GUO, Yaojin

IPC: F16K17/20

CPC classification number: E03C1/086 ,  E03C1/08 ,  E03C2001/026 ,  F16K17/22 ,  F16K17/28 ,  G05D7/012 ,  Y02A20/414

Abstract: Pressure compensators for stabilizing the flow of water are disclosed including at least one flow orifice (10) passing through a pressure compensator body (1) and at least one flexible flow controller (2) which can at least partially block the orifice (10) to provide it with a predetermined flow area whereby the flow controller flexes and reduces the flow area at increased water pressures. Flow controllers are also disclosed for controlling the flow of water including a revolving body (5) for selectively opening and closing a number of flow openings (17) therethrough.

Abstract translation: 公开了用于稳定水流的压力补偿器，其包括通过压力补偿器主体（1）的至少一个流动孔（10）和至少一个可至少部分地阻塞孔口（10）的柔性流量控制器（2） 为其提供预定的流动区域，由此流量控制器在增加的水压下弯曲并减小流动面积。 还公开了流量控制器，用于控制包括旋转体（5）的水流，用于选择性地打开和关闭通过其中的多个流动开口（17）。