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1. 发明申请

WO2011069099A1 BI-DIRECTIONAL VALVE SYSTEM FOR AN AQUIFER THERMAL ENERGY STORAGE, HEATING AND COOLING SYSTEM 审中-公开
标题翻译：用于蓄热式热能储存，加热和冷却系统的双向阀系统
公开(公告)号：WO2011069099A1
公开(公告)日：2011-06-09
申请号：PCT/US2010/058951
申请日：2010-12-03
申请人： CLA-VAL CO. , RÉ, Daniel
发明人： RÉ, Daniel
IPC分类号： F24J3/08
CPC分类号： F16K3/265 , E21B34/10 , F24T10/20 , F24T2010/56 , Y02E10/14 , Y10T137/85978
摘要： A bi-directional valve system for an aquifer thermal energy storage system includes a hydraulic control valve fluidly connected to the aquifer pump and pipeline. A control pump is selectively actuated to hydraulically open and close fluid outlets of the hydraulic control valve. When the fluid outlets are closed, a full flow of water can be pumped from the aquifer, or pressure in the pipeline of the system maintained or increased. However, when the fluid pressure needs to be reduced or water reintroduced into the aquifer, the fluid outlets of the hydraulic control valve are selectively opened.
摘要翻译：用于含水层热能储存系统的双向阀系统包括流体连接到含水层泵和管道的液压控制阀。控制泵被选择性地致动以液压地打开和关闭液压控制阀的流体出口。当流体出口关闭时，可以从含水层泵送全流量的水，或者系统管道中的压力维持或增加。然而，当需要减少流体压力或将水重新引入含水层时，选择性地打开液压控制阀的流体出口。

2. 发明申请

WO2012049549A2 SYSTEM AND METHOD FOR CONTROLLED HYDROELECTRIC POWER GENERATION 审中-公开
标题翻译：控制水力发电系统与方法
公开(公告)号：WO2012049549A2
公开(公告)日：2012-04-19
申请号：PCT/IB2011/002371
申请日：2011-10-10
申请人： CLA-VAL CO. , RÉ, Daniel
发明人： RÉ, Daniel
IPC分类号： F03B13/00
CPC分类号： F03B13/00 , F05B2220/20 , F05B2220/602 , F05B2220/604 , F05B2270/3015 , Y02B10/50
摘要： A system for generating electricity in a water distribution network includes a hydroelectric generator in fluid communication with a pipeline or a valve of the network. A differential pressure control pilot limits differential pressure across the hydroelectric generator. A solenoid coupled to the differential control pilot controls water passage through the differential control pilot, and thus the operation of the hydroelectric generator. An electronic controller may be used to optimize power generated by the hydroelectric generator.
摘要翻译：在配水网络中发电的系统包括与管路或网络的阀流体连通的水力发电机。差压控制先导限制了水力发电机两端的差压。联接到差速控制先导的螺线管控制通过差速控制引导器的水通过，从而控制水力发电机的运行。可以使用电子控制器来优化由水力发电机产生的功率。

3. 发明申请

WO2011109378A1 FLUID FLOW METER 审中-公开
标题翻译：流体流量计
公开(公告)号：WO2011109378A1
公开(公告)日：2011-09-09
申请号：PCT/US2011/026664
申请日：2011-03-01
申请人： CLA-VAL CO. , RÉ, Daniel
发明人： RÉ, Daniel
IPC分类号： G01F1/20
CPC分类号： G01F1/3209 , G01F1/3218 , G01F1/3263 , G01F5/00 , G01F15/18
摘要： A fluid flow meter includes a fitting attachable to a waterworks valve or pipeline so as to extend at least partially through an insertion aperture thereof. A measurement cylinder is pivotally attached to the fitting, and includes a fluid vortex generating obstruction. A sensor body extends through the fitting and has a sensor element at an end thereof disposed in the measurement cylinder and generally aligned with the obstruction to detect fluid vortices generated by the obstruction. The measurement cylinder is selectively movable from a position generally aligned with the fitting, to a position generally parallel to the fluid flowing through the valve or pipeline.
摘要翻译：流体流量计包括可附接到水工程阀或管道的配件，以便至少部分地延伸通过其插入孔。测量气缸枢转地附接到配件，并且包括流体涡流产生障碍物。传感器主体延伸穿过接头并且在其端部处设置有传感器元件，该传感器元件设置在测量气缸中，并且通常与障碍物对准以检测由障碍物产生的流体涡流。测量气缸可以从大体上与配件对准的位置选择性地移动到大致平行于流过阀或管道的流体的位置。

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