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公开(公告)号：US20150223637A1
公开(公告)日：2015-08-13
申请号：US14638275
申请日：2015-03-04
CPC分类号： A47J36/2488 , A47F3/0478 , A47F10/06 , F25D11/003 , F25D31/005 , F25D2400/08 , G05D23/1934 , H05B3/0038 , H05B3/68 , H05B2203/028
摘要： The present disclosure provides a system, apparatus, and method for a modular food tray system having a plurality of food trays that can be used for heating, cooling, or a combination thereof. The system can include a first food tray for heating and a second food tray for cooling, generally mounted at a different elevation from the first food tray. Alternatively, one or both of the food trays can be designed for cooling through temperature elements coupled thereto and the tray can be heated by overhead radiant heating elements for dual temperature capabilities. The first food tray can be mounted above the second food tray. The first food tray can include a thermal shield between a heating element in the first food tray and the second food tray. In other embodiments, the second food tray can be mounted above the first food tray with a thermal shield therebetween.
摘要翻译： 本公开提供了一种用于模块化食物盘系统的系统，装置和方法，其具有可用于加热，冷却或其组合的多个食物托盘。 该系统可以包括用于加热的第一食物托盘和用于冷却的第二食物托盘，其通常安装在与第一食物托盘不同的高度处。 或者，可以将食品托盘中的一个或两个设计成通过耦合到其上的温度元件进行冷却，并且可以通过用于双重温度能力的塔顶辐射加热元件来加热托盘。 第一个食物托盘可以安装在第二个食物托盘的上方。 第一食物托盘可以包括在第一食物托盘中的加热元件和第二食物托盘之间的热屏蔽。 在其他实施例中，第二食物托盘可以安装在第一食物托盘的上方，其间具有热屏蔽。
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公开(公告)号：US20140290284A1
公开(公告)日：2014-10-02
申请号：US13900368
申请日：2013-05-22
IPC分类号： A47F3/04
CPC分类号： A47F3/0478
摘要： A system for an ice merchandiser having a compressor in a compressor enclosure to cool the ice merchandiser includes a proximity sensor positioned to detect an amount of ice within the ice merchandiser, and a communications component coupled to the proximity sensor to receive signals from the proximity sensor representative of the amount of ice in the ice merchandiser, wherein the communications component is configured to convert the received signals to a digital format and publish the signals via a network connection.
摘要翻译： 具有用于冷却冰商的压缩机壳体中的压缩机的制冰商的系统包括定位成检测冰商贩内的冰量的接近传感器，以及耦合到接近传感器以从接近传感器接收信号的通信部件 代表冰商贩中的冰量，其中通信部件被配置为将接收的信号转换为数字格式，并经由网络连接发布信号。
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公开(公告)号：US08701554B2
公开(公告)日：2014-04-22
申请号：US13464791
申请日：2012-05-04
CPC分类号： A47J36/2488 , A47F3/0478 , A47F10/06 , F25D11/003 , F25D31/005 , F25D2400/08 , G05D23/1934 , H05B3/0038 , H05B3/68 , H05B2203/028
摘要： The present disclosure provides a system, apparatus, and method for a modular food tray system having a plurality of food trays that can be used for heating, cooling, or a combination thereof. The system can include a first food tray for heating and a second food tray for cooling, generally mounted at a different elevation from the first food tray. Alternatively, one or both of the food trays can be designed for cooling through temperature elements coupled thereto and the tray can be heated by overhead radiant heating elements for dual temperature capabilities. The first food tray can be mounted above the second food tray. The first food tray can include a thermal shield between a heating element in the first food tray and the second food tray. In other embodiments, the second food tray can be mounted above the first food tray with a thermal shield therebetween.
摘要翻译： 本公开提供了一种用于模块化食物盘系统的系统，装置和方法，其具有可用于加热，冷却或其组合的多个食物托盘。 该系统可以包括用于加热的第一食物托盘和用于冷却的第二食物托盘，其通常安装在与第一食物托盘不同的高度处。 或者，可以将食品托盘中的一个或两个设计成通过耦合到其上的温度元件进行冷却，并且可以通过用于双重温度能力的塔顶辐射加热元件来加热托盘。 第一个食物托盘可以安装在第二个食物托盘的上方。 第一食物托盘可以包括在第一食物托盘中的加热元件和第二食物托盘之间的热屏蔽。 在其他实施例中，第二食物托盘可以安装在第一食物托盘的上方，其间具有热屏蔽。
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公开(公告)号：US4829776A
公开(公告)日：1989-05-16
申请号：US153956
申请日：1988-02-09
申请人： Giuseppe Casanova
发明人： Giuseppe Casanova
CPC分类号： A47F3/0478 , A47F3/007
摘要： A refrigerated cabinet wherein a dealer side and an opposedly located customer side are recognizable comprises a plurality of uprights arranged to support a display glazed deck, and an electric console associated with a cabinet refrigerating system to control its operational functions. The electric console includes an elongate box-shaped case mounted close against one of the uprights lying on the cabinet dealer side.
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公开(公告)号：US4278841A
公开(公告)日：1981-07-14
申请号：US87254
申请日：1979-10-22
申请人： Jack Regennitter , Ronald C. Ward
发明人： Jack Regennitter , Ronald C. Ward
CPC分类号： G01K7/24 , A47F3/0478 , F25D29/008 , G01K1/024 , H04M11/04
摘要： A plurality of detector units are positioned to sense the refrigerated air temperature of a refrigerated air supply to a retail frozen food case or counter. The detector units are battery powered and supply a modulated radio frequency output reflecting the existence of a temperature condition integrated over time together with identification codes identifying a particular detector unit. A receiver unit receives the transmitted radio frequency signal, demodulates and decodes the signal, and supplies an output to an alarm unit. The alarm unit develops the alarm signal and supplies it to an indicator, as well as to an external alarm circuit which is a phone dialer which automatically dials a phone number in an external telephone system. In addition, the detector unit periodically generates an operational check signal which is also transmitted to and decoded by the receiver unit and supplied to the alarm unit. The alarm unit indicates the existence of the operational check signal. In the absence thereof, it causes generation of an alarm signal to be generated.
摘要翻译： 定位多个检测器单元以感测到零售冷冻食品柜或柜台的冷藏空气供应的冷藏空气温度。 检测器单元是电池供电的，并提供反映存在随时间集成的温度条件的调制射频输出以及识别特定检测器单元的识别代码。 接收机单元接收发射的射频信号，对信号进行解调和解码，并将输出提供给报警单元。 报警单元开发报警信号并将其提供给指示器，以及外部报警电路，该外部报警电路是自动拨打外部电话系统中的电话号码的电话拨号器。 此外，检测器单元周期性地产生操作检查信号，该信号也被发送到接收器单元并由接收器单元解码并提供给报警单元。 报警单元指示是否存在操作检查信号。 在不存在的情况下，会产生产生报警信号。
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公开(公告)号：US2608831A
公开(公告)日：1952-09-02
申请号：US18785950
申请日：1950-10-02
申请人： TYLER FIXTURE CORP
发明人： STEELMAN MELVIN W
CPC分类号： F25D17/042 , A47F3/0447 , A47F3/0478
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公开(公告)号：US12070138B2
公开(公告)日：2024-08-27
申请号：US18205975
申请日：2023-06-05
发明人： Rick Seiss , Arthur Delorenzo , Sakthivel Sandhalingam , Ryan McMartin , Gautham Ramamurthy , Athikamannil Lankayil Ajay , Begoor Gundurao Chetan
CPC分类号： A47F3/0478 , A47F3/0426 , A47F3/0486 , A47F3/145 , A47F7/0071 , A47J36/24 , G01K3/005 , G01K13/00 , G01K2207/02
摘要： A monitoring and control system is provided. The system includes a plurality of sensors for obtaining readings associated with food items, such as temperature readings, freshness indications, and the like. The system is scalable and configurable with each sensor being capable of functioning as an individual sensor and/or as part of a grouping of sensors. The system is configured to obtain a variety of information, such as ambient air temperature, dwell time of food items, moisture levels, and the like, thereby enabling the system to recognize current and future concerns. The system provides audio and visual warnings and visual displays. In some embodiments, the system performs one or more physical operation based on one or more detected condition. The system is further configured to distinguish between accurate readings and inaccurate readings and/or to otherwise determine if an obstacle is preventing a sensor from obtaining an accurate reading.
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公开(公告)号：US20240081556A1
公开(公告)日：2024-03-14
申请号：US18215997
申请日：2023-06-29
申请人： NKW Corporation
发明人： Martin Luckcuck , James Wiff
CPC分类号： A47F3/0478 , A47F3/001 , A47F3/0443
摘要： Condensation management systems and methods including a control unit and a plurality of auxiliary fan devices. The control unit includes fan, heating element and controller maintained by a housing, and a sensor. The auxiliary fan devices each include a fan electrically connected to the controller and that can be selectively installed to a refrigerated display case apart from the housing. The controller operates to prompt operation of the heating element, the fan, and the auxiliary fan devices in response to sensed information.
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公开(公告)号：US11903499B2
公开(公告)日：2024-02-20
申请号：US16839834
申请日：2020-04-03
申请人： Hill Phoenix, Inc.
发明人： Pedro Greiner , Wendy Dinch , Nate Kaemingk
CPC分类号： A47F3/0478 , A47F3/0408 , A47F3/0426 , A47F3/0491 , G05B15/02
摘要： A controller for a refrigerated display case includes processing circuitry configured to receive operational data from multiple refrigerated display cases and an ambient temperature reading from an ambient temperature sensor. The processing circuitry is configured to determine a limp level for a rack that includes the multiple refrigerated display cases based on the operational data and the ambient temperature reading. The processing circuitry is configured to determine an operational cooling parameter for each of the multiple refrigerated display cases based on the limp level. The operational cooling parameter indicates an amount of cooling or a corresponding cooling operation for each refrigerated display case. The processing circuitry is configured to operate each of the multiple refrigerated display cases using the operational cooling parameter.
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