公开(公告)号：US20090255287A1

公开(公告)日：2009-10-15

申请号：US12488411

申请日：2009-06-19

申请人： Abbas A. Alahyari ,  Mary D. Saroka

发明人： Abbas A. Alahyari ,  Mary D. Saroka

IPC分类号： A47F3/04

CPC分类号： A47F3/0447

摘要： A refrigerated merchandiser includes a display case defining a product display region having an open-front viewing area. A first air outlet is associated with the display case for directing a first air stream generally downwardly across the front viewing area along a first path, and a second air outlet is associated with the display case for directing a second air stream generally downwardly across the front viewing area along a second path outwardly of the first air stream. The first air stream and the second air stream are directly adjacent to one another and the first air stream exits the first air outlet at a first discharge velocity and the second air stream exits the second air outlet at a second discharge velocity, where the second discharge velocity is at least 1.4 times greater than the first discharge velocity.

摘要翻译： 冷藏商品包括限定具有开放式观看区域的商品展示区域的显示盒。 第一出气口与显示器壳体相关联，用于沿着第一路径大致向下穿过前视野区域引导第一空气流，并且第二空气出口与显示器壳体相关联，用于将第二气流通常向下穿过前部 沿着第一路径向外的第一气流的观察区域。 第一气流和第二气流彼此直接相邻，并且第一气流以第一排出速度离开第一空气出口，第二气流以第二排出速度离开第二空气出口，其中第二排气 速度比第一排出速度高至少1.4倍。

公开(公告)号：US07162882B2

公开(公告)日：2007-01-16

申请号：US11018281

申请日：2004-12-21

申请人： Abbas A. Alahyari ,  Mary D. Saroka

发明人： Abbas A. Alahyari ,  Mary D. Saroka

IPC分类号： A47F3/04

CPC分类号： A47F3/0447

摘要： A multi-band air curtain forms a separation barrier at an interface between a first environment having a fluid at a first condition and a second environment having a fluid at a second condition. A first stream (55) of a fluid is directed along a first path (45) generally parallel to the interface between the first environment and the second environment. A second stream (65) of fluid is directed along a second path (75) generally outwardly at an angle of divergence with the first path (45). A third stream (65) of a fluid is directed along a third path (95) between the first path (45) and the second path (75) at a first interior angle with said first path (45) and at a second interior angle with said second path (75). A refrigerated merchandiser (10) is also disclosed having a display case having an interior defining a product display region (30) having an open front and first (34), second (70) and third (58) air outlets for directing first (55), second (65) and third air (85) streams, respectively, across the open front of the refrigerated merchandiser in a divergent manner.

摘要翻译： 多波段气帘在具有第一状态的流体的第一环境和在第二状态下具有流体的第二环境之间的界面处形成分隔壁。 流体的第一流（55）沿着大致平行于第一环境和第二环境之间的界面的第一路径（45）引导。 流体的第二流（65）沿第二路径（75）大致向外以与第一路径（45）发散的角度引导。 流体的第三流（65）沿着第一路径（45）和第二路径（75）之间的第三路径（95）以与第一路径（45）成第一内角并且处于第二内角 与所述第二路径（75）。 还公开了一种冷藏销售商（10），具有一个具有内部的展示柜，该展示柜具有限定产品展示区域（30），该产品展示区域具有敞开的前部和第一（34），第二（70）和第三（58）个空气出口，用于引导第一（55 ），第二（65）和第三空气（85）流分别以分散的方式穿过冷藏商品的敞开的前部。

公开(公告)号：US07681409B2

公开(公告)日：2010-03-23

申请号：US11661252

申请日：2005-09-01

申请人： Abbas A. Alahyari ,  Mary D. Saroka ,  Gary D. Winch

发明人： Abbas A. Alahyari ,  Mary D. Saroka ,  Gary D. Winch

IPC分类号： A47F3/04

CPC分类号： A47F3/0447

摘要： A refrigerated merchandiser includes a display case defining a product display region having an open-front isolated from the ambient air of the store by means of a downwardly directed inner air curtain of relatively cold refrigerated air and a downwardly directed outer air curtain of relatively warmer air established via an improved curtain air admission assembly. The curtain air admission assembly defines a plenum atop the refrigerated display through which the flow of air substantially reverses direction when passing from a first flow passage to a second flow passage. This reversal of flow direction serves to distribute the air flow more uniformly along the length of the display case.

摘要翻译： 一种冷藏商贩包括一个显示器壳体，该显示器壳体具有通过相对较冷的冷藏空气的向下指向的内部空气幕和相对温暖的空气的向下指向的外部空气幕来限定具有与商店的环境空气隔离开放的产品展示区域 通过改进的幕帘进气组件建立。 帘式空气进入组件在冷藏显示器的顶部限定一个通风室，当从第一流动通道传递到第二流动通道时，空气流通过该气流基本上反转方向。 流动方向的这种反转用于沿着显示器壳体的长度更均匀地分布空气流。

公开(公告)号：US06722149B1

公开(公告)日：2004-04-20

申请号：US10337591

申请日：2003-01-07

申请人： Mary D. Saroka ,  Abbas A. Alahyari

发明人： Mary D. Saroka ,  Abbas A. Alahyari

IPC分类号： A47F304

CPC分类号： A47F3/0447

摘要： A refrigerated merchandizer includes a display case defining a product display region having an open-front isolated from the ambient air of the store by means of a downwardly directed inner air curtain of relatively cold refrigerated air and a downwardly directed outer air curtain of relatively warmer air. The outer curtain of relatively warmer air is directed downwardly and outwardly away from the inner air curtain of relatively cold air at a divergent angle with respect to the inner air curtain.

摘要翻译： 一种冷藏商品销售商包括一个显示器壳体，它通过一个向下指向的相对冷藏的冷藏空气的内部空气幕和一个相对温暖的空气的向下指向的外部空气幕来限定产品展示区域，该产品展示区域具有与商店的环境空气隔离的开放前部 。 相对较暖的空气的外帘子相对于内部空气幕以相对冷空气的内部空气幕向下并向外远离。

公开(公告)号：US20080307815A1

公开(公告)日：2008-12-18

申请号：US12096242

申请日：2005-12-16

申请人： Eugene Duane Daddis Jr. ,  Mary D. Saroka

发明人： Eugene Duane Daddis Jr. ,  Mary D. Saroka

IPC分类号： A47F3/04 ,  F24H3/02

CPC分类号： F28D1/0477 ,  A47F3/0482 ,  F25B39/04 ,  F25B47/00 ,  F25B2500/01 ,  F25D19/02 ,  F28D2021/007 ,  F28F1/32 ,  F28F19/00 ,  F28F19/002

摘要： A condenser coil for a refrigerated merchandiser includes a plurality of refrigerant carrying members and a first plurality of fins and a second plurality of fins connected in heat transfer relationship with the refrigerant carrying members. The first and second pluralities of fins are disposed alternately in generally parallel, laterally spaced relationship. In order to reduce the likelihood of fouling by the bridging of fibers between fins at the face of the condenser coil, the leading edge of the first plurality of fins extending upstream with respect to flow of air passing through the condenser coil beyond the leading edges of the second plurality of fins.

摘要翻译： 用于冷藏商品的冷凝器盘管包括多个制冷剂承载构件和第一多个翅片以及与制冷剂承载构件以热传导关系连接的第二多个翅片。 第一和第二多个翅片以大致平行的横向间隔的关系交替设置。 为了减少在冷凝器盘管的表面处的翅片之间桥接纤维的结垢的可能性，第一多个翅片的前缘相对于穿过冷凝器盘管的空气流向上游延伸超过 第二组散热片。