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公开(公告)号：US2962875A
公开(公告)日：1960-12-06
申请号：US84953559
申请日：1959-10-29
申请人： BARROERO LOUIS F
发明人： BARROERO LOUIS F
CPC分类号： F25D25/028 , A47F3/0452 , A47F2003/046 , F25D2317/0651 , F25D2317/0665
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公开(公告)号：US20230346139A1
公开(公告)日：2023-11-02
申请号：US18307488
申请日：2023-04-26
申请人： EPTA S.p.A.
IPC分类号： A47F3/04
CPC分类号： A47F3/0447 , A47F2003/046
摘要： A refrigerated display cabinet of vertical or semi-vertical type has a containment structure defining a display compartment and an access opening, a main air inlet mouth and a main air outlet mouth being in communication with the display compartment. A channel connects the main air inlet and outlet mouths to direct a refrigerated air flow towards the main air inlet mouth in the form of an air curtain. The display compartment is divided into an upper area having one or more shelves and a lower area adapted to be loaded with products. One shelf separating the lower and upper areas is a blowing shelf having an internal conduit directing the refrigerated air flow in the display compartment through a secondary air-emitting mouth, a first deflector intercepting the refrigerated air flow which forms the air curtain and a second deflector intercepting the refrigerated air flow emitted by the blowing shelf.
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公开(公告)号：US20160353905A1
公开(公告)日：2016-12-08
申请号：US15117912
申请日：2015-02-04
发明人： Reinhold Resch
IPC分类号： A47F3/04
CPC分类号： A47F3/0491 , A47F3/04 , A47F3/0447 , A47F3/0469 , A47F2003/046 , F25D15/00
摘要： The invention is a container refrigeration case having at least one cooling air duct extending through a wide area of a rear wall unit and top unit, having a bottom region that accommodates a rolling container, and having side wall units. Cooling air is guided to circulate through the cooling air duct, a cooling air curtain traveling from top to bottom on the front side, and across the bottom region. The bottom region has a flat bottom structure situated under the container, an inner cover oriented toward the cooling chamber, and a floor-side duct section embodied under the inner cover which routes the cooling air duct from the front side to the lower, rear section of the cooling air duct.
摘要翻译： 本发明是具有延伸穿过后壁单元和顶部单元的广泛区域的至少一个冷却风道的集装箱制冷箱，具有容纳滚动容器的底部区域，并且具有侧壁单元。 引导冷却空气通过冷却风道循环，冷却空气幕从顶部到底部在前面行进，并穿过底部区域。 底部区域具有位于容器下方的平坦的底部结构，朝向冷却室定向的内部盖，以及在内盖下方实施的地板侧管道部分，其将冷却风道从前侧引导到下部后部 的冷却风道。
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公开(公告)号：US20150173527A1
公开(公告)日：2015-06-25
申请号：US14138630
申请日：2013-12-23
申请人： Hussmann Corporation
发明人： Raymond P. Twohy
IPC分类号： A47F3/04
CPC分类号： A47F3/0482 , A47F3/0447 , A47F3/0491 , A47F2003/046 , F25B21/02 , F25D25/028
摘要： A refrigerated merchandiser including a case that defines a product display area and an access opening. The case has an air inlet and an air outlet, and a passageway fluidly connects the air inlet with the air outlet to direct a refrigerated airflow across the customer access opening in the form of an air curtain. The merchandiser also includes shelves that are coupled to the case. Each shelf includes an inlet, an outlet, a fan unit disposed in the shelf, and a heat exchanger. The fan unit is in communication with the passageway to draw air through the inlet to direct a portion of the airflow through the shelf toward the outlet. The heat exchanger is disposed in the shelf to cool the airflow in the shelf to provide independent zone cooling to a predetermined region of the product display area.
摘要翻译： 包括限定产品展示区域和进入开口的壳体的冷藏商品销售商。 壳体具有空气入口和空气出口，并且通道将空气入口与空气出口流体连接，以空气幕的形式引导冷气流穿过顾客进入口。 商人还包括与外壳相连的货架。 每个搁架包括入口，出口，设置在搁板中的风扇单元和热交换器。 风扇单元与通道连通以通过入口吸入空气，以将气流的一部分通过搁架朝向出口。 热交换器设置在搁板中以冷却搁板中的气流，以向产品显示区域的预定区域提供独立的区域冷却。
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公开(公告)号：US08729429B2
公开(公告)日：2014-05-20
申请号：US12941698
申请日：2010-11-08
CPC分类号： H05B1/00 , A47F3/001 , A47F3/0447 , A47F10/06 , A47F2003/046 , A47J39/006
摘要： A heated food storage and display cabinet including a flow inducer and heater arranged in an upper region thereof, the flow inducer being operable to draw air from an upper portion of the cabinet, to direct the air over the heater, and subsequently urge the heated air down the rear wall of the cabinet and across the floor of the cabinet towards the open front of the cabinet. The heated air is subsequently directed upwardly and rearwardly across the open front of the cabinet by an airflow direction member of the cabinet so as to provide a heated air curtain across the open front of the cabinet, and a portion of the heated air is also passed into the cabinet as the heated air moves down the rear wall and across the floor so as to pass over and around packs of food stored therein.
摘要翻译： 一种加热的食物储存和展示柜，包括布置在其上部区域中的流动引导器和加热器，流动引导器可操作以从机壳的上部抽取空气，以将空气引导到加热器上方，并且随后推动加热的空气 沿着机柜的后壁向下穿过机柜的地板，朝向机柜的前部开口。 加热的空气随后通过机柜的风向构件向上并向后穿过机柜的敞开的前部，以便在机柜的敞开的前部提供加热的空气幕，并且一部分加热的空气也通过 当加热的空气沿着后壁向下移动并穿过地板时，进入柜中，以便将其中存储的食物包过来并且周围。
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公开(公告)号：US07829823B2
公开(公告)日：2010-11-09
申请号：US11911885
申请日：2006-04-21
IPC分类号： H05B1/00
CPC分类号： H05B1/00 , A47F3/001 , A47F3/0447 , A47F10/06 , A47F2003/046 , A47J39/006
摘要： A heated food storage and display cabinet (10) comprises an open fronted enclosed chamber (30) within which packs of food can be stored, the cabinet (10) including flow inducing means (52) and heater means (54) arranged in an upper region thereof, the flow inducing means being operable to draw air from an upper portion of the enclosed chamber (30), direct the air over the heater means (54) to heat the air and subsequently urge the heated air down the rear wall (18) of the chamber (30) and across the floor (22) of the chamber (30) towards the open front of the chamber (30), said heated air being subsequently directed upwardly and rearwardly across the open front of the chamber (30) by an airflow direction member (78) of the chamber (30) to provide a heated air curtain (70) across the open front of the chamber, wherein a portion of the heated air (64,68) passes into the chamber (30) as said heated air moves down the rear wall (18) and across the floor (22) so as to pass over and around packs of food stored therein.
摘要翻译： 加热的食物储存和展示柜（10）包括开放的前部封闭室（30），其中可以储存食物包，所述柜体（10）包括流动诱导装置（52）和布置在上部的加热器装置（54） 所述流动诱导装置可操作以从所述封闭室（30）的上部抽取空气，将所述空气引导到所述加热器装置（54）上方以加热空气，并且随后将所述加热的空气沿所述后壁（18 ）并且朝向腔室（30）的开口前部横跨腔室（30）的底板（22），所述加热的空气随后被引导到腔室（30）的敞开前部的上方和后方， 通过所述腔室（30）的气流方向构件（78）来提供穿过所述腔室的敞开前部的加热空气幕（70），其中所述加热空气的一部分（64,68）进入所述腔室（30） 因为所述加热的空气沿着后壁（18）向下移动并穿过地板（22），以便越过和围绕p 食物储存在其中。
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公开(公告)号：US20090044553A1
公开(公告)日：2009-02-19
申请号：US12217438
申请日：2008-07-03
申请人： Keith Tilley
发明人： Keith Tilley
CPC分类号： A47F3/0443 , A47F2003/046
摘要： A display case for storing food and beverage products that evenly distributes chilled air within the display case that includes a cassette unit and a chassis that has an interior volume that is encapsulated by a front section, a rear section, a base portion and a top portion and two side portions. The chassis has one or more shelves and one or more goal posts mounted therein. The goal posts deliver chilled air to the shelves. The shelves have a bottom surface that has a plurality of impingement holes disposed therein that disperse the chilled air into the interior volume so that the chilled air blankets the top of the food and beverage products on the shelves below. The shelves may incorporate a groove in the bottom surface. Low power consumption LED lighting may be incorporated in the grove to illuminate the product on the shelf below.
摘要翻译： 一种用于储存食品和饮料产品的展示柜，其将冷冻空气均匀地分配在显示器壳体内，该显示器壳体包括盒单元和具有内部容积的底盘，所述内部容积被前部，后部，基部和顶部 和两个侧面部分。 底盘具有安装在其中的一个或多个货架和一个或多个门柱。 目标岗位将冷藏空气送到货架上。 搁架具有底表面，其中设置有多个冲击孔，其将冷却的空气分散到内部空间中，使得冷冻空气将食品和饮料产品的顶部覆盖在下面的搁架上。 搁板可以在底面上形成凹槽。 低功耗LED照明可以并入树丛中以照亮下面的架子上的产品。
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公开(公告)号：US20080284296A1
公开(公告)日：2008-11-20
申请号：US11911885
申请日：2006-04-21
IPC分类号： A47F3/00
CPC分类号： H05B1/00 , A47F3/001 , A47F3/0447 , A47F10/06 , A47F2003/046 , A47J39/006
摘要： A heated food storage and display cabinet (10) comprises an open fronted enclosed chamber (30) within which packs of food can be stored, the cabinet (10) including flow inducing means (52) and heater means (54) arranged in an upper region thereof, the flow inducing means being operable to draw air from an upper portion of the enclosed chamber (30), direct the air over the heater means (54) to heat the air and subsequently urge the heated air down the rear wall (18) of the chamber (30) and across the floor (22) of the chamber (30) towards the open front of the chamber (30), said heated air being subsequently directed upwardly and rearwardly across the open front of the chamber (30) by an airflow direction member (78) of the chamber (30) to provide a heated air curtain (70) across the open front of the chamber, wherein a portion of the heated air (64,68) passes into the chamber (30) as said heated air moves down the rear wall (18) and across the floor (22) so as to pass over and around packs of food stored therein.
摘要翻译： 加热的食物储存和展示柜（10）包括开放的前部封闭室（30），其中可以储存食物包，所述柜体（10）包括流动诱导装置（52）和布置在上部的加热器装置（54） 所述流动诱导装置可操作以从所述封闭室（30）的上部抽取空气，将所述空气引导到所述加热器装置（54）上方以加热空气，并且随后将所述加热的空气沿所述后壁（18 ）并且朝向腔室（30）的开口前部横跨腔室（30）的底板（22），所述加热的空气随后被引导到腔室（30）的敞开前部的上方和后方， 通过所述腔室（30）的气流方向构件（78）来提供穿过所述腔室的敞开前部的加热空气幕（70），其中所述加热空气的一部分（64,68）进入所述腔室（30） 因为所述加热的空气沿着所述后壁（18）向下移动并穿过所述浮体 r（22），以便在其中存储的食物包裹和周围。
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公开(公告)号：US20050061758A1
公开(公告)日：2005-03-24
申请号：US10499678
申请日：2002-12-27
CPC分类号： F25D25/02 , A47F3/0443 , A47F2003/046 , F25D2317/0665
摘要： A storage apparatus is provided that comprises a display case part with an inside thereof being dividable into a plurality of zones, a supply duct that is connected to supply openings for supplying conditioning air for controlling environmental conditions to the plurality of zones respectively, and an exhaust duct that is connected to exhaust openings for taking in air from the plurality of zones. In this storage apparatus, conditioning air such as cold air or hot air is circulated in the respective zones, and the environmental conditions can be adjusted efficiently in zone basis. Therefore, in a storage apparatus equipped with an open-type display case part, it is possible to dispense with an air curtain covering the entire open side, so that a storage apparatus with a high storage capacity is provided.
摘要翻译： 一种存储装置，包括：显示壳体部分，其内部可分为多个区域;供应管道，连接到供应开口，分别用于向多个区域提供用于控制环境条件的调节空气;排气口 管道，其连接到用于从多个区域吸入空气的排气口。 在这种存储装置中，诸如冷空气或热空气的调节空气在各个区域中循环，并且可以基于区域有效地调整环境条件。 因此，在具有开放式显示壳体部件的存储装置中，可以省略覆盖整个开放侧的气幕，从而提供具有高存储容量的存储装置。
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20.发明授权Shelved cupboard for refrigerated goods and method of controlled/regulated circulation of air in the shelved cupboard 失效用于冷藏货物的搁置橱柜和搁置橱柜中空气的受控/调节循环方法公开(公告)号：US06742344B2
公开(公告)日：2004-06-01
申请号：US10312541
申请日：2002-12-26
IPC分类号： A47F304
CPC分类号： F25D23/023 , A47F3/0447 , A47F2003/046 , F25D17/06 , F25D2317/0651 , F25D2317/0665 , F25D2317/067
摘要： A shelved cupboard for refrigerated goods comprises an opening (1) for putting in or taking out refrigerated goods (2) and a ducting arrangement (3-10) for circulating of cooled air form a cooling element (11) provided thereto. The ducting arrangement (3-10) enables cooled air to be carried in separate streams, partly in between the refrigerated goods (2) and partly past the opening (1) in order to create a screening layer. The distribution of cooled air between the refrigerated goods (2) takes place via an outlet nozzle (7) at an end of an overlying shelf (12), while the distribution of cooled air to the screening layer takes place via an outlet nozzle (10) near the upper transverse end of the opening (1). The creation of the screening layer is brought about by means of cooled air that has first been led in between the refrigerated goods (2), in order then to become somewhat less cooled than cooled air directly from the cooling element (11), whereupon such less cooled air is drawn into a ducting section (8) through perforations (13) in the back wall (12) of the goods compartment, and then passed form the perforated ducting section (8) through an upper ducting section (9) and finally distributed via the outlet nozzle (10) near the opening (1).
摘要翻译： 用于冷藏货物的搁置橱柜包括用于放入或取出冷藏品（2）的开口（1）和用于使冷却空气循环的管道装置（3-10），形成设置在其上的冷却元件（11）。 管道装置（3-10）使得冷却的空气能够以分开的气流运送，部分地在冷藏物品（2）之间并部分地通过开口（1），从而形成筛分层。 在冷藏货物（2）之间的冷却空气的分布通过上覆搁板（12）的端部处的出口喷嘴（7）进行，同时通过出口喷嘴（10）将冷却的空气分配到筛分层 ）在开口（1）的上横向端附近。 屏蔽层的产生是通过首先被引导在冷藏货物（2）之间的冷却空气引起的，从而直接从冷却元件（11）变得比冷却的空气略冷， 较少冷却的空气通过商品隔间的后壁（12）中的穿孔（13）被吸入管道部分（8）中，然后通过上部管道部分（9）从穿孔管道部分（8）通过，最后 通过出口喷嘴（10）分布在开口（1）附近。
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