公开(公告)号：US2827266A

公开(公告)日：1958-03-18

申请号：US61949656

申请日：1956-10-31

申请人： V C PATTERSON & ASSOCIATES INC

发明人： RUFF ALONZO W

IPC分类号： F25D23/02

CPC分类号： F25D23/023

公开(公告)号：US12082717B1

公开(公告)日：2024-09-10

申请号：US18120261

申请日：2023-03-10

申请人： Aerofoil Energy Ltd

发明人： Paul McAndrew

IPC分类号： A47F3/04 ,  F25D17/06 ,  F25D23/02

CPC分类号： A47F3/0447 ,  F25D17/06 ,  F25D23/023 ,  A47F2003/046

摘要： Open display refrigerators, commonly used in retail environments, typically include air curtains. It can be desirable to attach air curtain guides to the front edge of shelves within the refrigerator using brackets that are capable of being attached to a ticket strip. The bracket can include teeth oriented in opposite directions that are configured to be received by corresponding grooves of the ticket strip. A screw, cam, or other transverse member can be configured to urge the teeth apart and secure the bracket within the grooves of the ticket strip.

公开(公告)号：US09814326B2

公开(公告)日：2017-11-14

申请号：US14469470

申请日：2014-08-26

申请人： Hill Phoenix, Inc.

发明人： Jules G. Choueifati ,  Larry C. Howington ,  Timothy D. Swofford

IPC分类号： A47F3/04 ,  F25B5/02 ,  F25D15/00 ,  F25D11/02 ,  F25D23/02

CPC分类号： A47F3/0447 ,  A47F3/0452 ,  F25B5/02 ,  F25B2400/06 ,  F25D11/025 ,  F25D15/00 ,  F25D23/023

摘要： An air cooling system for a temperature-controlled display case includes at least two modular cooling elements, one or more fans configured to provide an air flow to the at least two modular cooling elements, and an air plenum common to each of the one or more fans and the at least two modular cooling elements, the air plenum being configured to direct the air flow from the one or more fans through the at least two modular cooling elements and into a product area of the temperature-controlled display case.

公开(公告)号：US20170231403A1

公开(公告)日：2017-08-17

申请号：US15041860

申请日：2016-02-11

申请人： Hill Phoenix, Inc.

发明人： Lawrence William Eget ,  T. Dean Swofford ,  Roy Bates

IPC分类号： A47F3/04 ,  A47F3/00 ,  F25D23/02

CPC分类号： A47F3/0447 ,  A47F3/001 ,  A47F3/0469 ,  F25D23/023 ,  F25D2317/063

摘要： A temperature controlled case includes a number of shelves, an air-curtain, and a number of air-straighteners. The number of shelves individually support a displayed product. The number of shelves are mounted to the temperature controlled case. The air-curtain originates at an air-curtain discharge and terminates an air-curtain return. The number of air-straighteners is equal to the number of shelves. The number of air straighteners individually include a flow guide and are individually coupled to one of the number of shelves. The flow guides are located at locations within the air-curtain. The flow guides are configured to control the air-curtain. The flow guides individually include a luminaire comprising a number of LEDs coupled to a number of PCBs. The luminaires are configured to illuminate a number of illumination targets. The number of illumination targets correspond to at least one of the displayed products.

公开(公告)号：US20170146255A1

公开(公告)日：2017-05-25

申请号：US14950844

申请日：2015-11-24

申请人： ELECTROLUX HOME PRODUCTS, INC.

发明人： Stephen M. Smith

IPC分类号： F24F9/00 ,  F24F13/22 ,  F24C15/02 ,  A47L15/42 ,  D06F37/28 ,  D06F37/42 ,  D06F73/00 ,  D06F58/20 ,  F25D23/02 ,  F24C15/00

CPC分类号： F24F9/00 ,  A47L15/4257 ,  D06F37/28 ,  D06F37/42 ,  D06F2224/00 ,  F24C15/025 ,  F25D23/023

摘要： An appliance includes a housing defining a cavity having an opening, and a cover member pivotable between open and closed positions with respect to the opening to selectively allow access to the cavity through the opening. A plurality of vents is engaged with the housing about the opening, including a positive pressure vent configured to direct a positive airflow in a first lateral cross-opening direction, a negative pressure vent configured to apply a suction in a second lateral cross-opening direction to pull at least a portion of the positive airflow therethrough, and opposing first and second neutral vents arranged laterally across the opening and configured to neutralize effects on and maintain the positive airflow from the positive pressure vent and pulled through the negative pressure vent by the applied suction caused by the cover member pivoting between open and closed positions. An associated apparatus and method are also provided.

公开(公告)号：US20160278542A1

公开(公告)日：2016-09-29

申请号：US15078385

申请日：2016-03-23

申请人： Hill Phoenix, Inc.

发明人： Lawrence W. Eget ,  Karuna Kumari Lade

IPC分类号： A47F3/04 ,  F25D17/08 ,  F25D23/02 ,  F25D25/02 ,  F25D23/00 ,  F25D11/00 ,  F25D21/04

CPC分类号： A47F3/0482 ,  A47F3/0408 ,  A47F3/0426 ,  F25D23/023 ,  F25D2500/02

摘要： A temperature controlled case includes a housing that defines a temperature controlled space, an air mover in fluid communication with a duct defined by the housing, and a diffuser situated at an angle relative to a horizontal plane. The air mover is structured to direct air through the duct. The diffuser is in fluid receiving communication with the duct and is structured to receive air from the duct and discharge the air in a single air curtain at an angle relative to a vertical plane.

摘要翻译： 温度控制的壳体包括限定温度受控空间的壳体，与由壳体限定的管道流体连通的空气推动器和相对于水平面成一定角度的扩散器。 鼓风机构造成将空气引导通过管道。 扩散器与管道流体接收连通，并被构造成从管道接收空气并且以相对于垂直平面成一定角度排出单个空气幕中的空气。

公开(公告)号：US20160106232A1

公开(公告)日：2016-04-21

申请号：US14893614

申请日：2013-05-29

申请人： CARRIER CORPORATION

发明人： Andrej Vonberg ,  Markus Fuchs

IPC分类号： A47F3/04

CPC分类号： A47F3/0443 ,  A47F3/0439 ,  A47F3/0447 ,  F25D23/023 ,  F25D2317/0651 ,  F25D2317/0664

摘要： A refrigerated sales furniture (2) comprises a base (4) provided at the bottom of the refrigerated sales furniture (2); a goods presentation space (10) comprising a front portion allowing access to the goods presentation space (10) and an opposing rear portion; wherein the goods presentation space (10) includes a bottom area (12) located next to the base (4); and a cold air channel (48) located next to the rear portion of the goods presentation space (10) comprising a lower portion (54) arranged next to the bottom area (12) of the goods presentation space (10) and having an opening (18) fluidly connecting the cold air channel (48) with the bottom area (12) of the goods presentation space (10) for allowing cold air to flow from the lower portion (54) of the cold air channel (48) into the bottom area (12) of the goods presentation space (10). The opening (18) is provided as a single opening (18) extending substantially over the whole height and width of the bottom area (12), respectively.

摘要翻译： 冷藏销售家具（2）包括设置在冷藏销售家具（2）的底部的基座（4）; 货物呈现空间（10），包括允许进入货物呈现空间（10）的前部和相对的后部; 其中所述货物呈现空间（10）包括邻近所述基座（4）的底部区域（12）; 以及位于所述货物呈现空间（10）的后部旁边的冷空气通道（48），包括邻近所述货物展示空间（10）的底部区域（12）布置的下部（54），并且具有开口 （18）将冷空气通道（48）与货物展示空间（10）的底部区域（12）流体连接，以便冷空气从冷气通道（48）的下部（54）流入 货物呈现空间（10）的底部区域（12）。 开口（18）设置为基本上在底部区域（12）的整个高度和宽度上延伸的单个开口（18）。

公开(公告)号：US20100076603A1

公开(公告)日：2010-03-25

申请号：US12564409

申请日：2009-09-22

申请人： Tsuyoshi KAWAAI ,  Masaru Koshiba

发明人： Tsuyoshi KAWAAI ,  Masaru Koshiba

IPC分类号： G05B15/00 ,  A47F3/04

CPC分类号： F25D29/00 ,  A47F3/0482 ,  F25B2400/22 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25D17/06 ,  F25D23/023 ,  F25D2317/0651 ,  F25D2317/0665

摘要： According to a controller for a cooling system, when an optimum value of a low-pressure side pressure set value corresponding to an operation environmental condition to be generated is registered in a data base 15, the optimum value of the low-pressure side pressure set value is used. In a case where the optimum value of the low-pressure side pressure set value is not registered in the data base 15, when an optimum value of a low-pressure side pressure set value Ps corresponding to an operation environmental condition adjacent to the operation environmental condition to be generated is registered, the optimum value of the low-pressure side pressure set value Ps is used.

摘要翻译： 根据用于冷却系统的控制器，当在数据库15中登记与生成的操作环境条件相对应的低压侧压力设定值的最佳值时，将低压侧压力设定值 值被使用。 在数据库15中未记录低压侧压力设定值的最佳值的情况下，当与操作环境相邻的操作环境条件对应的低压侧压力设定值Ps的最佳值 登记要生成的条件，使用低压侧压力设定值Ps的最佳值。

公开(公告)号：US20080271475A1

公开(公告)日：2008-11-06

申请号：US12022024

申请日：2008-01-29

申请人： Edward P. Wuesthoff ,  Dongning Wang

发明人： Edward P. Wuesthoff ,  Dongning Wang

IPC分类号： F25D11/02 ,  F25B1/00 ,  A47F5/08 ,  A47B96/00 ,  F25C5/18

CPC分类号： F25D17/065 ,  F25C2400/10 ,  F25D23/021 ,  F25D23/023 ,  F25D23/123 ,  F25D25/021 ,  F25D2331/803 ,  F25D2400/06 ,  F25D2400/16 ,  F25D2400/361 ,  F25D2700/123

摘要： ABSTRACT A refrigerator comprising a refrigerator housing defining first, second, and third compartments separated by insulated walls, a refrigeration system supplying cold air to the first, second, and third compartments, first, second, and third sensors operative to detect temperature in a respective one of the first, second, and third compartments and control circuitry in electrical communication with the sensors, the control circuitry controlling flow of the cold air into each of the first, second, and third compartments so as to facilitate maintaining a respective desired temperature therein, where the desired temperature of each of the first, second, and third compartments is variable and may be set by a user independently with respect to each other.

摘要翻译： 摘要一种冰箱，包括限定由绝缘壁分隔的第一，第二和第三隔室的冰箱壳体，向第一，第二和第三隔室供应冷空气的冷冻系统，第一，第二和第三传感器，用于检测相应的温度 与传感器电连通的第一，第二和第三隔室和控制电路之一，控制电路控制冷空气流入第一，第二和第三隔室中的每一个，以便于在其中保持相应的期望温度 ，其中第一，第二和第三隔室中的每一个的期望温度是可变的，并且可以由用户相对于彼此独立设置。

公开(公告)号：US20060199497A1

公开(公告)日：2006-09-07

申请号：US11262432

申请日：2005-10-28

申请人： Peter Smith ,  Curtis Berry ,  Colin Johnstone ,  Paul Ashley

发明人： Peter Smith ,  Curtis Berry ,  Colin Johnstone ,  Paul Ashley

IPC分类号： A47J47/00

CPC分类号： F24F9/00 ,  F24F11/77 ,  F25D23/023 ,  F25D2700/02

摘要： A conditioned vestibule for a cold storage doorway is provided having a trackless, bi-folding door operated by an actuator that rotates a first arm portion. The first arm portion rotates about a first end. A second arm portion is connected pivotally to a second end of the first arm portion at a hinge. The second arm portion rotates relative to the first arm portion at the hinge, in response to movement of the actuator. A door body is connected to at least one of the first and second arm portions. In one embodiment, the vestibule further includes an air curtain, including a fan that circulates air across a doorway opening across into which the first and second arm portions extend, a discharge means that discharges the air across the opening, and a return means that communicates discharged air to the fan.

摘要翻译： 提供了一种用于冷藏门口的调节前庭，其具有无转轨双折门，该门由致动器操作，所述致动器使第一臂部旋转。 第一臂部围绕第一端旋转。 第二臂部分以铰链枢转地连接到第一臂部分的第二端。 响应于致动器的移动，第二臂部分在铰链处相对于第一臂部分旋转。 门体连接到第一和第二臂部分中的至少一个。 在一个实施例中，前庭还包括一个空气幕，包括一个风扇，该风扇使空气循环穿过第一和第二臂部分延伸到的门口开口，排出装置，其通过开口排出空气;以及返回装置， 将空气排放到风扇。