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1. 发明申请

WO2013033079A1 FLUID MIXING AND DELIVERY SYSTEM 审中-公开
标题翻译：流体混合和输送系统
公开(公告)号：WO2013033079A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/052636
申请日：2012-08-28
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R. , CHENEY, Michael, E. , BROOKE, Peter, J.
发明人： NEWTON, John, R. , CHENEY, Michael, E. , BROOKE, Peter, J.
IPC分类号： B67D1/00 , B67D1/12 , B01D15/04 , G05D11/03
CPC分类号： B67D1/0016 , B01F3/0861 , B01F3/088 , B01F15/0429 , B01F2215/0022 , B67D1/1204 , G05D11/03
摘要： A system is disclosed for precisely metering and mixing fluids at variable mix rations, and for delivering the resulting fluid mixtures at the same substantially constant flow rates. The system comprises a mixing chamber; a first supply line for supplying a first fluid component to the mixing chamber via a first CFValve and a downstream first metering orifice; a second supply line for supplying a second fluid component to said mixing chamber via a second CFValve and a downstream second metering orifice, with the first and second fluid components being combined in the mixing chamber to produce a fluid mixture; and a discharge line leading from the mixing chamber and through which the fluid mixture is delivered to a dispensing vaJve. The discharge line, when the dispensing valve is open, having a maximum flow rate lower than the combined minimum flow rates of the first and second CFValves, thereby creating a fluid back pressure in the mixing chamber and in the first and second supply lines downstream of their respective first and second CFValves. The size of the first metering orifice is adjustable to change the flow rate of the first fluid component being fed to the mixing chamber, thereby changing the fluid back pressure in the mixing chamber and in the first supply line with an accompanying inverse change to the flow rate of the second fluid component being delivered through said second CFValve.
摘要翻译：公开了一种用于在可变混合比例下精确计量和混合流体的系统，并以相同的基本上恒定的流速输送所得到的流体混合物。该系统包括混合室; 用于经由第一CFValve和下游第一计量孔口向混合室供应第一流体组分的第一供应管线; 用于经由第二CFValve和下游第二计量孔将第二流体组分供应到所述混合室的第二供应管线，其中所述第一和第二流体组分在所述混合室中组合以产生流体混合物; 以及从混合室引出的排出管线，流体混合物通过该排出管线被输送到分配阀。当分配阀打开时，排放管路的最大流速低于第一和第二CFValves的组合最小流量，从而在混合室中和在第一和第二供应管线的下游产生流体背压他们各自的第一和第二CFValves。第一计量孔口的尺寸是可调节的，以改变被馈送到混合室的第一流体组分的流量，从而改变混合室和第一供应管线中的流体背压，伴随着流动的逆向变化通过所述第二CFValve输送第二流体组分的速率。

2. 发明申请

WO2006047083A1 LIQUID MIXTURE DISPENSING SYSTEM 审中-公开
标题翻译：液体混合分配系统
公开(公告)号：WO2006047083A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/036481
申请日：2005-10-11
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R.
发明人： NEWTON, John, R.
IPC分类号： B67D1/00 , B67D1/04
CPC分类号： B67D1/0046 , B01F5/0496 , B01F15/0203 , B01F15/0238 , B05B9/0877 , B67D1/0001 , B67D1/0035 , B67D1/0462
摘要： A liquid dispensing system comprises a container (112) containing at least one flexible bag (14, 16). A first liquid (18, 20) is contained in the bag. A manifold chamber (24) is in communication with the bag via a first metering orifice (26, 28), and with the interior of the container (12) via a second metering orifice (41). A second liquid (38) is introduced under pressure into the container. The thus introduced second liquid serves to pressurize the first liquid in the bag, with the first and second metering orifices serving to respectively admit metered amounts of the first and second liquids into the manifold chamber for combination into a liquid mixture dispensed through an outlet (42).
摘要翻译：液体分配系统包括容纳至少一个柔性袋（14,16）的容器（112）。第一液体（18,20）被包含在袋中。歧管室（24）经由第一计量孔（26,28）和容器（12）的内部经由第二计量孔（41）与袋连通。将第二液体（38）在压力下引入容器中。由此引入的第二液体用于对袋中的第一液体加压，其中第一和第二计量孔用于分别将计量的第一和第二液体容纳到歧管腔中，用于组合成通过出口（42）分配的液体混合物）。

3. 发明申请

WO2008051815A3 MODULAR LIQUID INJECTION MIXING AND DELIVERY SYSTEM 审中-公开
标题翻译：模块化液体注入混合和输送系统
公开(公告)号：WO2008051815A3
公开(公告)日：2008-06-26
申请号：PCT/US2007081868
申请日：2007-10-19
申请人： GLOBAL AGRICULTURAL TECHNOLOGY , NEWTON JOHN R , BROOKE PETER J
发明人： NEWTON JOHN R , BROOKE PETER J
IPC分类号： B01F15/04 , A01C23/00 , A01C23/04 , A01M7/00 , B01F17/00
CPC分类号： A01M7/0092 , A01C23/042 , B01F15/0429 , B60S3/00
摘要： A modular liquid injection mixing and delivery system comprises: a mixing chamber (18); a first supply line (20) for supplying a liquid diluent via a first constant flow valve (22) and a first downstream metering orifice (24) to the mixing chamber (18); at least one second supply line (26a) for supplying a liquid concentrate via a second constant flow valve (28) and a second downstream metering orifice (30) to the mixing chamber (18) for combination with the liquid diluent to produce a liquid solution; and a discharge line (32) communicating with the mixing chamber (18) and through which the liquid solution is discharged from the mixing chamber.
摘要翻译：模块化液体注入混合和输送系统包括：混合室（18）; 用于经由第一恒流阀（22）和第一下游计量孔（24）将液体稀释剂供应到混合室（18）的第一供应管线（20）; 至少一个第二供应管线（26a），用于通过第二恒流阀（28）和第二下游计量孔（30）将液体浓缩物供应到混合室（18），用于与液体稀释剂组合以产生液体溶液 ; 以及与混合室（18）连通并从混合室排出液体的排出管线（32）。

4. 发明申请

WO2006101641A1 CONSTANT FLOW VALVE 审中-公开
标题翻译：恒流阀
公开(公告)号：WO2006101641A1
公开(公告)日：2006-09-28
申请号：PCT/US2006/005941
申请日：2006-02-21
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R.
发明人： NEWTON, John, R.
IPC分类号： G05D16/06 , F16K1/30 , F16K17/04
CPC分类号： G05D16/0655 , F16K1/307 , F16K17/048 , Y10T137/599 , Y10T137/5994 , Y10T137/7781 , Y10T137/7822 , Y10T137/7825
摘要： A regulating valve includes an outer housing (10) comprised of a cap (12) joined to a base (14). The housing is internally subdivided by a barrier wall (22) into a head section (24) and a base section (26), the latter being further subdivided by a modulating assembly (32) into a fluid chamber (23') and a spring chamber (23"). An inlet (28) and a 90° outlet (31) in the cap communicate with the fluid chamber. Fluid at a variable pressure is admitted into the fluid chamber via the inlet, with the modulating assembly serving to maintain the fluid exiting the fluid chamber via the outlet at a substantially constant pressure.
摘要翻译：调节阀包括由连接到基座（14）的盖（12）组成的外壳（10）。壳体内部被阻挡壁（22）细分成头部（24）和基部（26），后者通过调节组件（32）进一步细分成流体腔（23'）和弹簧腔室（23“），盖子中的入口（28）和90°出口（31）与流体室连通。可变压力的流体经由入口进入流体室，调节组件用于维持所述流体以基本恒定的压力经由所述出口离开所述流体室。

5. 发明申请

WO2012094202A1 LIQUID DELIVERY SYSTEM 审中-公开
标题翻译：液体输送系统
公开(公告)号：WO2012094202A1
公开(公告)日：2012-07-12
申请号：PCT/US2011/067506
申请日：2011-12-28
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R. , CHENEY, Michael, E. , BROOKE, Peter, J.
发明人： NEWTON, John, R. , CHENEY, Michael, E. , BROOKE, Peter, J.
IPC分类号： B67D7/16
CPC分类号： B05B12/08 , A01C23/042 , B05B7/0408 , B05B7/2497 , B05B12/087
摘要： A liquid delivery system comprises a tank containing a supply of liquid. A positive displacement pump operates to withdraw the liquid from the tank via a suction conduit and to deliver a pressurized flow of the liquid via a delivery conduit. A metering orifice in the delivery conduit serves to modulate the flow of the liquid through the delivery conduit. A normally closed first valve located in the delivery conduit between the pump and the metering orifice is opened in response to a pressure of the liquid exceeding a threshold level, and is operative when open to deliver the liquid to the metering orifice at a substantially constant pressure. A bypass conduit communicates with the tank and with the delivery conduit at a location between the pump and the first valve.
摘要翻译：液体输送系统包括含有液体供应的罐。正位移泵操作以经由抽吸管道从罐中取出液体，并通过输送管道输送液体的加压流。输送管道中的计量孔口用于调节液体通过输送管道的流动。位于泵和计量孔之间的输送管道中的常闭第一阀响应于液体的压力超过阈值水平而打开，并且在打开时可操作以将液体以基本上恒定的压力输送到计量孔口。旁路管道与罐和输送管道在泵和第一阀之间的位置连通。

6. 发明申请

WO2009051933A3 PRESSURE MODULATING DISPENSING VALVE 审中-公开
标题翻译：压力调节分配阀
公开(公告)号：WO2009051933A3
公开(公告)日：2009-09-24
申请号：PCT/US2008076612
申请日：2008-09-17
申请人： GLOBAL AGRICULTURAL TECHNOLOGY , NEWTON JOHN R
发明人： NEWTON JOHN R
IPC分类号： B67D1/12 , B67D7/74 , F16K7/14
CPC分类号： B67D1/0085 , B67D1/0082 , B67D1/12 , B67D1/1281 , Y10T137/7504 , Y10T137/7825
摘要： A dispensing head incorporates multiple constant flow valves for controlling the flow of multiple liquids, e.g., syrup and carbonated water fed to a dispensing nozzle. The valves are normally closed and are opened by inlet pressures above selected threshold levels. Once open, the valves maintain the liquid flows at substantially constant flow rates and pressures, irrespective of variations of liquid input pressures and viscosities. A closure mechanism serves to close the valves at inlet pressures both above and below the threshold levels. The closure mechanism may be deactivated to simultaneously allow the valves to assume their modulating functions at inlet pressures above the threshold levels.
摘要翻译：分配头包括多个恒定流量阀，用于控制多个液体的流动，例如供给到分配喷嘴的糖浆和碳酸水。阀门通常关闭，并通过高于所选阀值水平的入口压力打开。一旦打开，阀门将液体流维持在基本恒定的流速和压力，而与液体输入压力和粘度的变化无关。闭合机构用于在高于和低于阈值水平的入口压力下关闭阀。可以停用闭合机构以同时允许阀在高于阈值水平的入口压力下承担其调节功能。

7. 发明申请

WO2008051815A2 MODULAR LIQUID INJECTION MIXING AND DELIVERY SYSTEM 审中-公开
标题翻译：模块化液体注入混合和输送系统
公开(公告)号：WO2008051815A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/081868
申请日：2007-10-19
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R. , BROOKE, Peter, J.
发明人： NEWTON, John, R. , BROOKE, Peter, J.
IPC分类号： A01C23/00 , A01C23/04 , A01M7/00 , B01F17/00
CPC分类号： A01M7/0092 , A01C23/042 , B01F15/0429 , B60S3/00
摘要： A modular liquid injection mixing and delivery system comprises: a mixing chamber; a first supply line for supplying a liquid diluent via a first constant flow valve and a first downstream metering orifice to the mixing chamber; at least one second supply line for supplying a liquid concentrate via a second constant flow valve and a second downstream metering orifice to the mixing chamber for combination with the liquid diluent to produce a liquid solution; and a discharge line communicating with the mixing chamber and through which the liquid solution is discharged from the mixing chamber.
摘要翻译：模块化液体注入混合和输送系统包括：混合室; 用于经由第一恒定流量阀和第一下游计量孔口将液体稀释剂供应到混合室的第一供应管线; 用于经由第二恒流阀和第二下游计量孔将液体浓缩物供应到混合室的至少一个第二供应管线，用于与液体稀释剂组合以产生液体溶液; 以及与所述混合室连通并且从所述混合室排出所述液体溶液的排出管线。

8. 发明申请

WO2006101641A8 CONSTANT FLOW VALVE 审中-公开
标题翻译：恒流阀
公开(公告)号：WO2006101641A8
公开(公告)日：2006-11-23
申请号：PCT/US2006005941
申请日：2006-02-21
申请人： GLOBAL AGRICULTURAL TECHNOLOGY , NEWTON JOHN R
发明人： NEWTON JOHN R
IPC分类号： G05D16/06 , F16K1/30 , F16K17/04
CPC分类号： G05D16/0655 , F16K1/307 , F16K17/048 , Y10T137/599 , Y10T137/5994 , Y10T137/7781 , Y10T137/7822 , Y10T137/7825
摘要： A regulating valve includes an outer housing (10) comprised of a cap (12) joined to a base (14). The housing is internally subdivided by a barrier wall (22) into a head section (24) and a base section (26), the latter being further subdivided by a modulating assembly (32) into a fluid chamber (23') and a spring chamber (23"). An inlet (28) and a 90° outlet (31) in the cap communicate with the fluid chamber. Fluid at a variable pressure is admitted into the fluid chamber via the inlet, with the modulating assembly serving to maintain the fluid exiting the fluid chamber via the outlet at a substantially constant pressure.
摘要翻译：调节阀包括由连接到基座（14）的盖（12）组成的外壳（10）。壳体内部被阻挡壁（22）细分成头部（24）和基部（26），后者通过调节组件（32）进一步细分成流体腔（23'）和弹簧腔室（23“），盖子中的入口（28）和90°出口（31）与流体室连通。可变压力的流体经由入口进入流体室，调节组件用于维持所述流体以基本恒定的压力经由所述出口离开所述流体室。

9. 发明申请

WO2009051933A2 DUAL FUNCTION DISPENSING HEAD FOR CARBONATED BEVERAGE 审中-公开
标题翻译：用于碳酸饮料的双功能分配头
公开(公告)号：WO2009051933A2
公开(公告)日：2009-04-23
申请号：PCT/US2008/076612
申请日：2008-09-17
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R.
发明人： NEWTON, John, R.
IPC分类号： B67D5/56
CPC分类号： B67D1/0085 , B67D1/0082 , B67D1/12 , B67D1/1281 , Y10T137/7504 , Y10T137/7825
摘要： A dispensing head incorporates multiple constant flow valves for controlling the flow of multiple liquids, e.g., syrup and carbonated water fed to a dispensing nozzle. The valves are normally closed and are opened by inlet pressures above selected threshold levels. Once open, the valves maintain the liquid flows at substantially constant flow rates and pressures, irrespective of variations of liquid input pressures and viscosities. A closure mechanism serves to close the valves at inlet pressures both above and below the threshold levels. The closure mechanism may be deactivated to simultaneously allow the valves to assume their modulating functions at inlet pressures above the threshold levels.
摘要翻译：分配头包括多个恒定流量阀，用于控制多个液体的流动，例如供给到分配喷嘴的糖浆和碳酸水。阀门通常关闭，并通过高于所选阀值水平的入口压力打开。一旦打开，阀门将液体流维持在基本恒定的流速和压力，而与液体输入压力和粘度的变化无关。闭合机构用于在高于和低于阈值水平的入口压力下关闭阀。可以停用闭合机构以同时允许阀在高于阈值水平的入口压力下承担其调节功能。

10. 发明申请

WO2008097354A1 SELECTIVELY ACTUATED CONSTANT FLOW VALVE 审中-公开
标题翻译：选择性启动恒流阀
公开(公告)号：WO2008097354A1
公开(公告)日：2008-08-14
申请号：PCT/US2007/077991
申请日：2007-09-10
申请人： GLOBAL AGRICULTURAL TECHNOLOGY AND ENGINEERING, LLC , NEWTON, John, R. , BROOKE, Peter, J.
发明人： NEWTON, John, R. , BROOKE, Peter, J.
IPC分类号： G05D16/06 , F16K31/145 , F16K31/40
CPC分类号： B05B1/3013 , F16K41/12 , G05D16/0658 , Y10T137/7504 , Y10T137/7782 , Y10T137/7825 , Y10T137/7929
摘要： A constant flow regulating valve includes a closure mechanism configured and arranged to override the modulating mode of the valve and to close the valve at fluid inlet pressures both below and above the valve's threshold level. The closure mechanism may be selectively deactivated to thereby allow the valve to assume its normal pressure responsive regulating functions. The closure mechanism may include a solenoid or a manual lever. Embodiments of the regulating valve incorporate pressure relief devices and vent seals, with configurations suitable for incorporation into the trigger assemblies of portable sprayers.
摘要翻译：恒定流量调节阀包括闭合机构，该闭合机构构造和布置成超过阀的调节模式并且在阀的阈值水平以下和以上的流体入口压力下关闭阀。闭合机构可以选择性地停用，从而允许阀呈现其正常压力响应调节功能。闭合机构可以包括螺线管或手动杆。调节阀的实施例包括压力释放装置和排气密封件，其结构适于结合到便携式喷雾器的触发器组件中。

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