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    Valve for dispensing two liquids at a predetermined ratio
    51.
    发明申请
    Valve for dispensing two liquids at a predetermined ratio 有权
    用于以预定比例分配两种液体的阀

    公开(公告)号：US20050145650A1

    公开(公告)日：2005-07-07

    申请号：US11041804

    申请日：2005-01-24

    申请人： Paul Henry ,  Steve Czeck ,  Philip Simmons ,  Keith Heyes ,  Martin Johnson ,  Jamie Atkinson

    发明人： Paul Henry ,  Steve Czeck ,  Philip Simmons ,  Keith Heyes ,  Martin Johnson ,  Jamie Atkinson

    IPC分类号： B67D7/74 ,  B67D1/00 ,  B67D1/12 ,  B67D1/14 ,  F16K5/04 ,  F16K5/10 ,  B67D5/56

    CPC分类号： B67D1/1234 ,  B67D1/005 ,  B67D1/0085 ,  B67D1/1218 ,  B67D1/1295 ,  B67D1/14 ,  B67D2001/0088 ,  F16K1/54

    摘要： The present invention is a valve that provides for automatic and accurate fluid dispensing of two fluids at a predetermined ratio. The valve is designed to be easily assembled and disassembled by hand without the need for hand tools, and includes a diluent flow body and a concentrate flow body releasably securable to a common nozzle body portion. The diluent and concentrate flow bodies each define a flow channel and each include a first end for connection to sources of diluent and concentrate respectively, and an opposite end for fluid connection with the nozzle body. The diluent body flow channel includes a flow sensor connected to a micro-controller for sensing the flow rate of the diluent. The concentrate body flow channel includes a further flow sensor for sensing the flow rate of the concentrate. Stepper motors are secured to both the diluent and concentrate bodies and each operates a linear rod extending there through and through a flow regulator. The position of the end of each shaft end relative to a central bore of each flow regulator permits adjustment of the resultant flow rate of the corresponding liquid. The control therefore operates each stepper in accordance with the sensed flow rate of each corresponding flow sensor whereby the flow rate of each liquid can be adjusted as is required.

    摘要翻译： 本发明是一种阀，其以预定比率提供两种流体的自动和精确流体分配。 该阀被设计成易于手工组装和拆卸，而不需要手动工具，并且包括可释放地固定到公共喷嘴主体部分的稀释剂流动体和浓缩物流动体。 稀释剂和浓缩物流体各自限定流动通道，并且每个流体通道分别包括用于连接到稀释剂和浓缩物源的第一端和用于与喷嘴体流体连接的相对端。 稀释剂体流道包括连接到微控制器的流量传感器，用于感测稀释剂的流量。 浓缩物体流路包括用于感测浓缩物的流量的另一流量传感器。 步进电机固定在稀释剂和浓缩物两者上，并且每个操作一个线性杆，通过并通过流量调节器延伸到其上。 每个轴端的端部相对于每个流量调节器的中心孔的位置允许调节相应液体的合成流速。 因此，控制器根据每个相应的流量传感器的感测流量操作每个步进器，由此可以根据需要调节每个液体的流量。

    Valve for dispensing two liquids at a predetermined ratio
    53.
    发明授权
    Valve for dispensing two liquids at a predetermined ratio 有权
    用于以预定比例分配两种液体的阀

    公开(公告)号：US06845886B2

    公开(公告)日：2005-01-25

    申请号：US10361353

    申请日：2003-02-09

    申请人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    发明人： Paul Henry ,  Steve Czeck ,  Philip Andrew Simmons ,  Keith James Heyes ,  Martin Johnson ,  Jamie Atkinson

    IPC分类号： B67D7/74 ,  B67D1/00 ,  B67D1/12 ,  B67D1/14 ,  F16K5/04 ,  F16K5/10 ,  B67D5/56

    CPC分类号： B67D1/1234 ,  B67D1/005 ,  B67D1/0085 ,  B67D1/1218 ,  B67D1/1295 ,  B67D1/14 ,  B67D2001/0088 ,  F16K1/54

    摘要： A post-mix beverage valve provides for automatic, accurate beverage ratioing. A valve body can be assembled, and includes a water flow hard body, syrup body and common nozzle body. The water and syrup flow bodies define flow channels and include one end for connection to water and syrup respectively, and opposite ends for fluid connection to the nozzle body. The water flow channel includes a turbine flow sensor connected to a micro-controller determining the water flow rate. The syrup flow channel includes a flow sensor, two MEMS pressure sensors, monitoring the syrup. The sensors are connected to the micro-controller and positioned about an orifice and senses sense a differential pressure indicative of syrup flow rate solenoid regulates flow of syrup through the syrup body. A stepper motor on the water body controls a rod in the flow channel in conjunction with a v-groove.

    摘要翻译： 后混合饮料阀提供自动，准确的饮料比例。 可以组装阀体，并且包括水流硬体，糖浆体和公共喷嘴体。 水和糖浆流动体限定流动通道，并且包括分别与水和糖浆连接的一端和用于流体连接到喷嘴体的相对端。 水流通道包括连接到确定水流量的微控制器的涡轮流量传感器。 糖浆流通道包括流量传感器，两个MEMS压力传感器，监测糖浆。 传感器连接到微控制器并且围绕孔口定位并且感测指示糖浆流速的差压电磁线圈调节通过糖浆体的糖浆流动。 水体上的步进电机与v型槽一起控制流道中的杆。

    Device and method for temperature-regulation of a gas-liquid absorption system particularly CO.sub.2 water absorption
    55.
    发明授权
    Device and method for temperature-regulation of a gas-liquid absorption system particularly CO.sub.2 water absorption 失效
    气液吸收系统的温度调节装置和方法，特别是二氧化碳吸收

    公开(公告)号：US5518666A

    公开(公告)日：1996-05-21

    申请号：US310060

    申请日：1994-09-21

    申请人： George Plester ,  Stijn Vandekerckhove

    发明人： George Plester ,  Stijn Vandekerckhove

    IPC分类号： B01F3/04 ,  B01F15/00 ,  B67D1/12 ,  B67D1/14

    CPC分类号： B67D1/1252 ,  B01F3/04815 ,  B67D1/14 ,  B01F15/00123 ,  Y10S261/07

    摘要： In an apparatus and method for maintaining a desired (target) carbonation level in a carbonator, a control-signal originates from a reference standard of carbonated water close to the target carbonation level, which is sealed inside a pilot chamber of the regulator. The pilot chamber is exposed to the water temperature in the carbonator and is shaped and sized so as to promote rapid equalization of the temperature of the reference standard with that of the carbonated water. The pressure inside the pilot chamber is equal to the equilibrium vapor pressure, according to the temperature and carbonation level of the reference standard. This pressure is transmitted through a flexible membrane in one of the walls of the pilot chamber to a valve in the gas-supply line of the carbonator. This valve, therefore, balances the CO.sub.2 gas pressure within the carbonator with the equilibrium vapor pressure in the pilot chamber. Since the equilibrium vapor pressure in the pilot chamber is precisely equivalent to the saturated concentration of the reference standard at the prevailing temperature, the adjustment of the carbonator pressure to this equilibrium pressure results in a constant carbonation-driving force.

    摘要翻译： 在用于在碳酸化器中维持所需（目标）碳酸化水平的装置和方法中，控制信号源自接近目标碳酸化水平的碳酸水的参考标准，其密封在调节器的先导室内。 导向室暴露于碳酸化器中的水温，其形状和尺寸以促进参考标准的温度与碳酸水的温度的快速均衡。 根据参考标准的温度和碳酸化程度，先导室内的压力等于平衡蒸气压。 该压力通过先导室的一个壁中的柔性膜传递到碳酸化器的气体供应管线中的阀。 因此，该阀平衡碳酸化器内的二氧化碳气体压力与先导室中的平衡蒸汽压力。 由于先导室中的平衡蒸气压精确地等于在当前温度下参考标准品的饱和浓度，所以碳酸化器压力对该平衡压力的调节导致恒定的碳酸化驱动力。

    Balanced pressure coupling
    56.
    发明授权
    Balanced pressure coupling 失效
    平衡压力耦合

    公开(公告)号：US4479520A

    公开(公告)日：1984-10-30

    申请号：US539415

    申请日：1983-10-06

    申请人： Clair D. Holben

    发明人： Clair D. Holben

    IPC分类号： B67D1/08 ,  B67D1/14 ,  F17C7/00 ,  F17C13/00 ,  F17C13/04 ,  B65B3/04

    CPC分类号： F17C13/04 ,  B67D1/0829 ,  B67D1/14 ,  F17C13/002 ,  F17C7/00 ,  F17C2201/0109 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2205/0308 ,  F17C2205/0335 ,  F17C2205/0338 ,  F17C2205/0385 ,  F17C2205/0394 ,  F17C2221/013 ,  F17C2223/045 ,  F17C2223/047 ,  F17C2270/05 ,  Y10S251/90

    摘要： A coupler adaptor is provided for use in operative association with a container and a valve. The container houses relatively high pressurized carbon dioxide gas for use in carbonating a beverage. The valve is actuated in order to release the gas to an interface passage formed in the coupler adaptor. The coupler adaptor also has a pair of grooves formed on opposite sides of the interface passage for receiving O-rings. The coupler adaptor is also in operative association with a pressure regulator. The pressurized gas enters the pressure regulator from the coupler adaptor interface passage. In one embodiment, the coupler adaptor remains operatively joined to the pressure regulator without retaining structure due to the balanced gas pressure which results because of the O-rings positioned adjacent the coupler adaptor interface passage.

    摘要翻译： 提供了一种联接器适配器，用于与容器和阀门有效连接。 容器容纳用于碳酸饮料的较高压力的二氧化碳气体。 阀被致动以将气体释放到形成在联接器适配器中的接口通道。 联接器适配器还具有形成在接口通道的相对侧上的一对槽，用于接收O形环。 联接器适配器也与压力调节器有效连接。 加压气体从耦合器适配器接口通道进入压力调节器。 在一个实施例中，耦合器适配器保持可操作地连接到压力调节器，而不会由于平衡的气体压力而保持结构，这是由于邻近联接器适配器接口通道定位的O形环而导致的。