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公开(公告)号：US4413776A
公开(公告)日：1983-11-08
申请号：US330705
申请日：1981-12-14
申请人： George C. Boyer
发明人： George C. Boyer
IPC分类号： F24F11/75 , G05D23/185 , F24F13/10
CPC分类号： F24F11/047 , G05D23/185 , Y10T137/7759 , Y10T74/206
摘要： A controller for a damper maintains a substantially constant volumetric rate of flow of air through a duct into a controlled space for a given condition in the space and resets the rate of flow as a function of at least one sensed condition which causes changes in a control pressure. A dual lever system enables the controller to be calibrated to establish various air flow spans while utilizing substantially the full available range of control pressure to effect a change in air flow within each selected span.
摘要翻译： 用于阻尼器的控制器将空气的空气流量通过管道保持在空间中用于空间中的给定条件的受控空间中，并且将作为至少一个感测到的条件的函数的流速重新设置，这导致控制的变化 压力。 双杠杆系统使得控制器能够被校准以建立各种气流跨度，同时基本上充分利用可用的控制压力范围来实现每个选定跨度内的气流变化。
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公开(公告)号：US20120104046A1
公开(公告)日：2012-05-03
申请号：US13263166
申请日：2010-05-25
摘要： A dispensing apparatus is provided for dispensing a semi-frozen product, such as a semi-frozen comestible or a semi-frozen drink. The dispensing apparatus has at least one freezing barrel defining a freezing chamber. The freezing barrel includes a longitudinally extending inner cylinder and an evaporator disposed about at least a portion of an outer surface of said inner cylinder. The evaporator includes a plurality of channels disposed about the outer surface of the inner cylinder. Each channel defines a heat exchange fluid flow passage through which refrigerant may pass in heat exchange relationship with product in the freezing chamber.
摘要翻译： 提供一种分配装置，用于分配半冷冻食品，例如半冷冻食用或半冷冻饮料。 分配装置具有限定冷冻室的至少一个冷冻桶。 冷冻桶包括纵向延伸的内筒和围绕所述内筒的外表面的至少一部分设置的蒸发器。 蒸发器包括围绕内筒的外表面设置的多个通道。 每个通道限定一个热交换流体流动通道，制冷剂可通过其与冷冻室中的产品发生热交换关系。
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公开(公告)号：US20100127015A1
公开(公告)日：2010-05-27
申请号：US12521069
申请日：2006-12-28
申请人： George C. Boyer
发明人： George C. Boyer
CPC分类号： B67D1/0037 , B67D1/0036 , B67D1/1213 , B67D1/1279 , B67D2001/0094
摘要： A semi-frozen beverage dispenser with an improved flow proportioning mechanism is provided. In a filling cycle, a first valve regulating the syrup flow opens first to deliver a predetermined volume before it closes and a second valve regulating the water flow opens to deliver a volume according to the desired water to syrup ratio. A common flow sensor measures the liquid flow volume for both the syrup and water and provides the information to the control system. If it takes too long to deliver the expected volume, the system gives out a liquid-low warning.
摘要翻译： 提供了一种具有改进的流量配比机制的半冷冻饮料分配器。 在填充循环中，调节糖浆流的第一阀首先打开以在其关闭之前传送预定的体积，并且调节水流的第二阀打开以根据所需的水与糖的比率输送体积。 常见的流量传感器测量糖浆和水的液体流量，并将信息提供给控制系统。 如果传送预期音量需要太长时间，系统会发出低液位的警告。
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公开(公告)号：US3994434A
公开(公告)日：1976-11-30
申请号：US610123
申请日：1975-09-04
摘要： A control for a damper providing a variable volume air flow through a duct in response to a sensed condition has means for damping oscillations of the damper.
摘要翻译： 响应于感测到的条件，通过管道提供可变体积空气流的阻尼器的控制装置具有用于阻尼阻尼器的振动的装置。
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公开(公告)号：US08424725B2
公开(公告)日：2013-04-23
申请号：US12521069
申请日：2006-12-28
申请人： George C. Boyer
发明人： George C. Boyer
IPC分类号： B67D7/80
CPC分类号： B67D1/0037 , B67D1/0036 , B67D1/1213 , B67D1/1279 , B67D2001/0094
摘要： A semi-frozen beverage dispenser with an improved flow proportioning mechanism is provided. In a filling cycle, a first valve regulating the syrup flow opens first to deliver a predetermined volume before it closes and a second valve regulating the water flow opens to deliver a volume according to the desired water to syrup ratio. A common flow sensor measures the liquid flow volume for both the syrup and water and provides the information to the control system. If it takes too long to deliver the expected volume, the system gives out a liquid-low warning.
摘要翻译： 提供了一种具有改进的流量配比机制的半冷冻饮料分配器。 在填充循环中，调节糖浆流的第一阀首先打开以在其关闭之前传送预定的体积，并且调节水流的第二阀打开以根据所需的水与糖的比率输送体积。 常见的流量传感器测量糖浆和水的液体流量，并将信息提供给控制系统。 如果传送预期音量需要太长时间，系统会发出低液位的警告。
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6.发明授权Apparatus and a method for clean-in-place for a semi-frozen food dispensing machine 有权用于半冷冻食品分配机的清洁就地装置和方法公开(公告)号：US06490872B1
公开(公告)日：2002-12-10
申请号：US09979693
申请日：2002-02-19
IPC分类号： F28G1300
CPC分类号： A23G9/163 , A23G9/045 , A23G9/16 , A23G9/20 , A23G9/22 , A23G9/224 , A23G9/225 , A23G9/228 , A23G9/28 , A23G9/281 , A23G9/30
摘要： A softserve product refrigeration and dispensing machine (1) having numerous novel features to make the machine and the operation thereof more efficient; a novel supply method and apparatus provides raw product mix and gaseous matter at the proper ratios to the freezing cylinder (17) of the machine. Additionally, and also in conjunction with a novel door and product dispensing apparatus (40, 40a), the special design features enable the maintenance of a dispenser (60), beater (110), freezing chamber and other parts of the machine capable of easy flushing with a cleaning and/or sanitizing solution via the supply method and apparatus without requiring machine disassembly with no retention of the food stuffs and the like.
摘要翻译： 一种具有许多新颖特征的产品制冷和分配机器（1），使机器和操作更有效率; 新颖的供给方法和装置以与机器的冷冻缸（17）的适当比例提供粗产物混合物和气态物质。 另外，并且还结合新颖的门和产品分配装置（40,40a），特殊的设计特征使得能够维护分配器（60），打浆机（110），冷冻室和机器的其它部件能够容易 通过供应方法和设备用清洁和/或消毒溶液进行冲洗，而不需要机器拆卸而不保留食品等。
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公开(公告)号：US4042173A
公开(公告)日：1977-08-16
申请号：US610122
申请日：1975-09-04
CPC分类号： F24F11/04 , G05D7/03 , F24F2011/0038 , Y10T137/7759
摘要： A butterfly damper, controlling volume air flow through a duct, is biased toward a closed position at least partially by aerodynamic pressure and is moved against its bias by a small pneumatic actuator in response to a sensed condition. The position of the damper is stabilized by a feedback and oscillations are damped.
摘要翻译： 控制体积空气流过管道的蝶形阻尼器至少部分地被空气动力学压力偏置到关闭位置，并响应于检测到的状况而被小型气动致动器抵抗其偏压运动。 阻尼器的位置通过反馈稳定，振荡被阻尼。
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