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1. 发明授权

US08689573B2 Refrigerated merchandiser 有权
标题翻译：冷藏商人
公开(公告)号：US08689573B2
公开(公告)日：2014-04-08
申请号：US13182142
申请日：2011-07-13
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： F25D21/06
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser including a case, a refrigeration system, a sensor, and a controller. The refrigeration system is operable in a defrost mode defrosting the evaporator, and a refrigeration mode discharging a refrigerated airflow into the product storage area to refrigerate the product and to maintain the product within a predetermined temperature range without freezing the product, and to receive the refrigerated airflow along a return passageway. The sensor senses one or more defrost conditions of the case. The controller controls the refrigeration system in the refrigeration mode and in the defrost mode, and includes an algorithm for calculating when to initiate the defrost mode and for calculating a duration of the defrost mode. The controller is programmed to vary the refrigeration system between the refrigeration mode and the defrost mode based on the signals indicative of the defrost conditions and the calculations by the algorithm.
摘要翻译：包括壳体，制冷系统，传感器和控制器的冷藏商品销售商。制冷系统可以在除霜蒸发器的除霜模式下操作，以及将冷藏气流排放到产品储存区域以冷藏产品并将产品保持在预定温度范围内而不使产品冷冻的制冷模式，并且接收冷藏沿回流通道的气流。传感器检测到一种或多种除霜情况。控制器在制冷模式和除霜模式下控制制冷系统，并且包括用于计算何时启动除霜模式和计算除霜模式的持续时间的算法。控制器被编程为基于指示除霜条件的信号和算法的计算来改变制冷模式和除霜模式之间的制冷系统。

2. 发明申请

US20110265507A1 REFRIGERATED MERCHANDISER 有权
标题翻译：冷藏商
公开(公告)号：US20110265507A1
公开(公告)日：2011-11-03
申请号：US13182158
申请日：2011-07-13
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： A47F3/04
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser including a case and a refrigeration system in communication with a product storage area of the case. The case includes a case top, a discharge passageway, and a return passageway, and the case top has a lower wall, a front wall, and a deflector. The refrigeration system includes a refrigeration circuit that has a compressor, a condenser, and an evaporator in series, where the evaporator is disposed in the case top. The refrigeration system further includes a fan that cooperates with the lower wall, the front wall, and the deflector to discharge a substantially laminar refrigerated airflow into and through the product storage area to refrigerate the product within a predetermined temperature range without directing the refrigerated airflow directly at the product.
摘要翻译：一种冷藏商品包括壳体和与壳体的产品储存区域连通的制冷系统。壳体包括壳体顶部，排出通道和返回通道，壳体顶部具有下壁，前壁和偏转器。制冷系统包括具有串联的压缩机，冷凝器和蒸发器的制冷回路，其中蒸发器设置在壳体顶部。制冷系统还包括与下壁，前壁和偏转器配合的风扇，以将基本上层流的冷冻空气排放到产品存储区域并通过产品存储区域，以将产品在预定温度范围内冷却，而不直接引导冷藏气流在产品上。

3. 发明申请

US20080098761A1 REFRIGERATED MERCHANDISER 有权
标题翻译：冷藏商
公开(公告)号：US20080098761A1
公开(公告)日：2008-05-01
申请号：US11924645
申请日：2007-10-26
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： A47F3/04
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser that includes a case, a refrigeration system, at least one sensor, a controller, and a display. The refrigeration system is in communication with a product storage area of the case, and discharges a refrigerated airflow into the product storage area to refrigerate product. The refrigeration system includes a compressor, a condenser, and an evaporator coupled in series. The sensor is in communication with the refrigerated airflow to sense an airflow temperature and to generate a signal indicative of the airflow temperature. The controller is in electrical communication with the sensor to receive the signal indicative of the airflow temperature, and includes an algorithm that calculates a temperature of the product based on the signal indicative of the airflow temperature. The display is coupled to the case and is visible from outside the case, and is in electrical communication with the controller to show the calculated product temperature.
摘要翻译：包括壳体，制冷系统，至少一个传感器，控制器和显示器的冷藏商品销售商。制冷系统与壳体的产品存储区域连通，并将冷藏空气排放到产品存储区域以冷藏产品。制冷系统包括串联耦合的压缩机，冷凝器和蒸发器。传感器与冷藏气流连通以感测气流温度并产生指示气流温度的信号。控制器与传感器电连通以接收指示气流温度的信号，并且包括基于指示气流温度的信号计算产品的温度的算法。显示器耦合到壳体并且从壳体外部可见，并且与控制器电连通以显示计算的产品温度。

4. 发明授权

US08689576B2 Refrigerated merchandiser 有权
标题翻译：冷藏商人
公开(公告)号：US08689576B2
公开(公告)日：2014-04-08
申请号：US13182115
申请日：2011-07-13
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： A47F3/04
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser including a refrigeration system, a first sensor in communication with the refrigerated airflow in a discharge passageway to sense a discharge airflow temperature, and a second sensor is in communication with the refrigerated airflow in the return passageway to sense a return airflow temperature. A controller is in electrical communication with the first sensor and the second sensor and controls a temperature of the product within a predetermined temperature range that is between about 22 degrees Fahrenheit and 23 degrees Fahrenheit based on at least one of the discharge airflow temperature and the return airflow temperature. The controller is further programmed to operate the refrigeration system such that the discharge airflow temperature is maintained above a temperature between about 10 degrees Fahrenheit and 30 degrees Fahrenheit to regulate an evaporation temperature of the evaporator to avoid freezing the product.
摘要翻译：包括制冷系统的冷藏商贩，与排出通道中的冷藏气流连通以感测排出气流温度的第一传感器和第二传感器与返回通道中的冷藏气流连通以感测返回气流温度。控制器与第一传感器和第二传感器电连通，并且基于排放气流温度和返回中的至少一个，将产品的温度控制在约华氏22度至华氏23度的预定温度范围内气流温度。控制器进一步被编程为操作制冷系统，使得排放气流温度保持在大约10华氏度和30华氏度之间的温度上，以调节蒸发器的蒸发温度以避免冷冻产品。

5. 发明申请

US20110265504A1 REFRIGERATED MERCHANDISER 有权
标题翻译：冷藏商
公开(公告)号：US20110265504A1
公开(公告)日：2011-11-03
申请号：US13182142
申请日：2011-07-13
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： F25B49/00
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser including a case, a refrigeration system, a sensor, and a controller. The refrigeration system is operable in a defrost mode defrosting the evaporator, and a refrigeration mode discharging a refrigerated airflow into the product storage area to refrigerate the product and to maintain the product within a predetermined temperature range without freezing the product, and to receive the refrigerated airflow along a return passageway. The sensor senses one or more defrost conditions of the case. The controller controls the refrigeration system in the refrigeration mode and in the defrost mode, and includes an algorithm for calculating when to initiate the defrost mode and for calculating a duration of the defrost mode. The controller is programmed to vary the refrigeration system between the refrigeration mode and the defrost mode based on the signals indicative of the defrost conditions and the calculations by the algorithm.
摘要翻译：包括壳体，制冷系统，传感器和控制器的冷藏商品销售商。制冷系统可以在除霜蒸发器的除霜模式下操作，以及将冷藏气流排放到产品储存区域以冷藏产品并将产品保持在预定温度范围内而不使产品冷冻的制冷模式，并且接收冷藏沿回流通道的气流。传感器检测到一种或多种除霜情况。控制器在制冷模式和除霜模式下控制制冷系统，并且包括用于计算何时启动除霜模式和计算除霜模式的持续时间的算法。控制器被编程为基于指示除霜条件的信号和算法的计算来改变制冷模式和除霜模式之间的制冷系统。

6. 发明授权

US07997094B2 Refrigerated merchandiser 有权
标题翻译：冷藏商人
公开(公告)号：US07997094B2
公开(公告)日：2011-08-16
申请号：US11924645
申请日：2007-10-26
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： G01K13/00
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser that includes a case, a refrigeration system, at least one sensor, a controller, and a display. The refrigeration system is in communication with a product storage area of the case, and discharges a refrigerated airflow into the product storage area to refrigerate product. The refrigeration system includes a compressor, a condenser, and an evaporator coupled in series. The sensor is in communication with the refrigerated airflow to sense an airflow temperature and to generate a signal indicative of the airflow temperature. The controller is in electrical communication with the sensor to receive the signal indicative of the airflow temperature, and includes an algorithm that calculates a temperature of the product based on the signal indicative of the airflow temperature. The display is coupled to the case and is visible from outside the case, and is in electrical communication with the controller to show the calculated product temperature.
摘要翻译：包括壳体，制冷系统，至少一个传感器，控制器和显示器的冷藏商品销售商。制冷系统与壳体的产品存储区域连通，并将冷藏空气排放到产品存储区域以冷藏产品。制冷系统包括串联耦合的压缩机，冷凝器和蒸发器。传感器与冷藏气流连通以感测气流温度并产生指示气流温度的信号。控制器与传感器电连通以接收指示气流温度的信号，并且包括基于指示气流温度的信号来计算产品的温度的算法。显示器耦合到壳体并且从壳体外部可见，并且与控制器电连通以显示计算的产品温度。

7. 发明授权

US08534085B2 Refrigerated merchandiser 有权
标题翻译：冷藏商人
公开(公告)号：US08534085B2
公开(公告)日：2013-09-17
申请号：US13182158
申请日：2011-07-13
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： A47F3/04
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser including a case and a refrigeration system in communication with a product storage area of the case. The case includes a case top, a discharge passageway, and a return passageway, and the case top has a lower wall, a front wall, and a deflector. The refrigeration system includes a refrigeration circuit that has a compressor, a condenser, and an evaporator in series, where the evaporator is disposed in the case top. The refrigeration system further includes a fan that cooperates with the lower wall, the front wall, and the deflector to discharge a substantially laminar refrigerated airflow into and through the product storage area to refrigerate the product within a predetermined temperature range without directing the refrigerated airflow directly at the product.
摘要翻译：一种冷藏商品包括壳体和与壳体的产品储存区域连通的制冷系统。壳体包括壳体顶部，排出通道和返回通道，壳体顶部具有下壁，前壁和偏转器。制冷系统包括具有串联的压缩机，冷凝器和蒸发器的制冷回路，其中蒸发器设置在壳体顶部。制冷系统还包括与下壁，前壁和偏转器配合的风扇，以将基本上层流的冷冻空气排放到产品存储区域并通过产品存储区域，以将产品在预定温度范围内冷却，而不直接引导冷藏气流在产品上。

8. 发明申请

US20110265503A1 REFRIGERATED MERCHANDISER 有权
标题翻译：冷藏商
公开(公告)号：US20110265503A1
公开(公告)日：2011-11-03
申请号：US13182115
申请日：2011-07-13
申请人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
发明人： Jony M. Zangari , Dennis L. Wagner , Mark Schaefer , Dennis L. Dickerson , Scott N. Hixson , William R. North
IPC分类号： A47F3/04 , F25B49/00
CPC分类号： A47F3/0408
摘要： A refrigerated merchandiser including a refrigeration system, a first sensor in communication with the refrigerated airflow in a discharge passageway to sense a discharge airflow temperature, and a second sensor is in communication with the refrigerated airflow in the return passageway to sense a return airflow temperature. A controller is in electrical communication with the first sensor and the second sensor and controls a temperature of the product within a predetermined temperature range that is between about 22 degrees Fahrenheit and 23 degrees Fahrenheit based on at least one of the discharge airflow temperature and the return airflow temperature. The controller is further programmed to operate the refrigeration system such that the discharge airflow temperature is maintained above a temperature between about 10 degrees Fahrenheit and 30 degrees Fahrenheit to regulate an evaporation temperature of the evaporator to avoid freezing the product.
摘要翻译：包括制冷系统的冷藏商贩，与排出通道中的冷藏气流连通以感测排出气流温度的第一传感器和第二传感器与返回通道中的冷藏气流连通以感测返回气流温度。控制器与第一传感器和第二传感器电连通，并且基于排放气流温度和返回中的至少一个，将产品的温度控制在约华氏22度至华氏23度的预定温度范围内气流温度。控制器进一步被编程为操作制冷系统，使得排放气流温度保持在大约10华氏度和30华氏度之间的温度上，以调节蒸发器的蒸发温度以避免冷冻产品。

9. 发明申请

US20110126561A1 REFRIGERATED MERCHANDISER WITH GLASS DOOR HEAT CONTROL 审中-公开
标题翻译：具有玻璃门加热控制的制冷商
公开(公告)号：US20110126561A1
公开(公告)日：2011-06-02
申请号：US13023264
申请日：2011-02-08
申请人： Ted Wayne Sunderland , Craig Steven Reichert , Dennis L. Dickerson
发明人： Ted Wayne Sunderland , Craig Steven Reichert , Dennis L. Dickerson
IPC分类号： F25B47/00
CPC分类号： F25D21/08 , A47F3/0434 , F25B2700/02 , F25D21/02 , F25D21/04 , F25D2700/02
摘要： A method of operating a refrigerated merchandiser. The refrigerated merchandiser includes a case that defines a product display area, and at least one door that provides access to the product display area. The method includes sensing a parameter of an ambient environment adjacent the case, delivering a signal indicative of the sensed parameter to a controller, and determining a duty cycle using the controller based on the signal indicative of the sensed parameter. The method also includes detecting a change in the sensed parameter using the controller, interrupting the duty cycle by initiating a clearing interval using the controller in response to the controller receiving the signal indicative of the change in the sensed parameter, and clearing condensation from the door during the clearing interval.
摘要翻译：一种操作冷藏商品的方法。冷藏商品包括限定产品展示区域的壳体，以及提供对产品展示区域的访问的至少一个门。该方法包括感测与情况相邻的环境环境的参数，将指示感测到的参数的信号传递给控制器，以及基于指示感测参数的信号，使用控制器确定占空比。该方法还包括使用控制器检测感测参数的变化，通过响应于控制器接收到指示所检测参数的变化的信号并且从门清除冷凝来启动使用控制器的清除间隔来中断占空比在清算期间。

10. 发明授权

US07318321B2 Open-front, roll-in refrigerated display case 有权
标题翻译：敞开式冷藏展示柜
公开(公告)号：US07318321B2
公开(公告)日：2008-01-15
申请号：US11136105
申请日：2005-05-24
申请人： Michael D. Grassmuck , Martin J. Duffy , John D. Withouse , Dennis L. Dickerson , Aaron Hernandez
发明人： Michael D. Grassmuck , Martin J. Duffy , John D. Withouse , Dennis L. Dickerson , Aaron Hernandez
IPC分类号： A47F3/04
CPC分类号： A47F3/0447 , A47F3/0486 , A47F3/063 , A47F2003/066
摘要： A refrigerated display case including a case having rear and bottom walls that are coupled together to at least partially define a product display area adapted to receive a wheeled cart containing food product. The bottom wall includes a cart support surface elevated above the floor and adapted to support the wheeled cart within the product display area. The case includes an air passageway having a lower return flue located below the cart support surface. A refrigeration component is at least partially located in the air passageway to cool air directed to the product display area to maintain the products at the desired temperature. At least a portion of the cooled air in the product display area returns to the refrigeration component through the lower return flue.
摘要翻译：一种冷藏展示柜，包括具有后壁和底壁的壳体，所述壳体和底壁联接在一起，以至少部分地限定适于容纳包含食品的轮式推车的产品展示区域。底壁包括在地板上方升高并适于将轮式推车支撑在产品展示区域内的推车支撑表面。壳体包括具有位于推车支撑表面下方的下回流烟道的空气通道。制冷组件至少部分地位于空气通道中以冷却被引导到产品展示区域的空气，以将产品保持在期望的温度。产品展示区域中的冷却空气的至少一部分通过下返回烟道返回到制冷部件。

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