公开(公告)号：US09538858B2

公开(公告)日：2017-01-10

申请号：US13797484

申请日：2013-03-12

Applicant: Hussmann Corporation

Inventor： Anand G. Rajagopalan

IPC: A47F3/04

CPC classification number: A47F3/0447

Abstract: A dual temperature refrigerated display case including a low temperature refrigerated display case defining a low temperature product display area and including a low temperature air curtain configured to flow across an access opening of the low temperature case. The dual temperature refrigerated display case also includes a medium temperature refrigerated display case disposed above the low temperature case. The medium temperature case defines a medium temperature product display area and includes a medium temperature air curtain configured to flow across an access opening of the medium temperature case. The dual temperature refrigerated display case includes a duct disposed between the medium temperature refrigerated display case and the low temperature refrigerated display case. The duct receives spillover air from the medium temperature air curtain and redirects the spillover air away from the low temperature air curtain.

Abstract translation: 一种双温度冷藏陈列柜，包括限定低温产品显示区域的低温冷藏展示柜，并且包括配置成流过低温箱的进入口的低温气帘。 双温度冷藏展示柜还包括设置在低温情况下的中温冷藏陈列柜。 介质温度情况限定介质温度的产品显示区域，并且包括中温气幕，其构造成流过中温箱的进入口。 双温冷藏陈列柜包括设置在中温冷藏陈列柜和低温冷藏展示柜之间的管道。 管道接收来自中温气帘的溢出空气，并将溢出空气重新导向低温气帘。

公开(公告)号：US20160116220A1

公开(公告)日：2016-04-28

申请号：US14524985

申请日：2014-10-27

Applicant: Hussmann Corporation

Inventor： Timothy Mandelcorn ,  Anand G. Rajagopalan ,  Glen P. Roumayah ,  Anand G. Rajagopalan

IPC: F28D7/04

CPC classification number: F28D7/04 ,  A47F3/007 ,  A47F2003/0473 ,  F28F9/0131

Abstract: A heat exchanger including a non-linear coil. The coil has coil sections that define a sinuous refrigerant path, and the coil has an inlet that is located on an outer periphery of the coil and an outlet that is located inward of the outer periphery. A distance between the coil sections monotonically increases from the outer periphery toward the center.

Abstract translation: 一种包括非线性线圈的热交换器。 线圈具有限定弯曲制冷剂路径的线圈部分，线圈具有位于线圈的外周上的入口和位于外周的内侧的出口。 线圈段之间的距离从外周向中心单调增加。

公开(公告)号：US10188223B2

公开(公告)日：2019-01-29

申请号：US15276296

申请日：2016-09-26

Applicant: Hussmann Corporation

Inventor： Anand G. Rajagopalan ,  Jiaching Liu

IPC: A47F3/00 ,  A47F3/04 ,  F25B25/00 ,  F25B39/02 ,  F25B47/00 ,  F25D11/00

Abstract: A refrigerated merchandiser includes a case having a base and a canopy at least partially defining a product display area. One or more eutectic plates are positioned in the product display area. The eutectic plates include a fluid contained in a housing. A heat exchanger including a coil is positioned in the housing to cool the fluid. The coil has an inlet, an outlet spaced from the inlet, a first portion, and a second portion adjacent and in thermal communication with the first portion to define a tube-to-tube heat exchanger.

公开(公告)号：US20180084925A1

公开(公告)日：2018-03-29

申请号：US15276296

申请日：2016-09-26

Applicant: Hussmann Corporation

Inventor： Anand G. Rajagopalan ,  Jiaching Liu

IPC: A47F3/04 ,  F25B25/00 ,  A47F3/00

CPC classification number: A47F3/0417 ,  A47F3/007 ,  A47F3/0434 ,  A47F3/0478 ,  A47F3/0491 ,  F25B25/005 ,  F25B39/02 ,  F25B47/006 ,  F25B2400/22 ,  F25B2400/24 ,  F25B2700/2103 ,  F25B2700/2104 ,  F25D11/006 ,  F25D25/028

Abstract: A refrigerated merchandiser includes a case having a base and a canopy at least partially defining a product display area. One or more eutectic plates are positioned in the product display area. The eutectic plates include a fluid contained in a housing. A heat exchanger including a coil is positioned in the housing to cool the fluid. The coil has an inlet, an outlet spaced from the inlet, a first portion, and a second portion adjacent and in thermal communication with the first portion to define a tube-to-tube heat exchanger.

公开(公告)号：US09528771B2

公开(公告)日：2016-12-27

申请号：US14524985

申请日：2014-10-27

Applicant: Hussmann Corporation

Inventor： Timothy Mandelcorn ,  Anand G. Rajagopalan ,  Glen P. Roumayah ,  Al Arrosagaray

IPC: F28F1/00 ,  F28D7/04

CPC classification number: F28D7/04 ,  A47F3/007 ,  A47F2003/0473 ,  F28F9/0131

Abstract: A heat exchanger including a non-linear coil. The coil has coil sections that define a sinuous refrigerant path, and the coil has an inlet that is located on an outer periphery of the coil and an outlet that is located inward of the outer periphery. A distance between the coil sections monotonically increases from the outer periphery toward the center.

Abstract translation: 一种包括非线性线圈的热交换器。 线圈具有限定弯曲制冷剂路径的线圈部分，线圈具有位于线圈的外周上的入口和位于外周的内侧的出口。 线圈段之间的距离从外周向中心单调增加。

公开(公告)号：US20140260411A1

公开(公告)日：2014-09-18

申请号：US13797484

申请日：2013-03-12

Applicant: HUSSMANN CORPORATION

Inventor： Anand G. Rajagopalan

IPC: F25D13/04

CPC classification number: A47F3/0447

Abstract: A dual temperature refrigerated display case including a low temperature refrigerated display case defining a low temperature product display area and including a low temperature air curtain configured to flow across an access opening of the low temperature case. The dual temperature refrigerated display case also includes a medium temperature refrigerated display case disposed above the low temperature case. The medium temperature case defines a medium temperature product display area and includes a medium temperature air curtain configured to flow across an access opening of the medium temperature case. The dual temperature refrigerated display case includes a duct disposed between the medium temperature refrigerated display case and the low temperature refrigerated display case. The duct receives spillover air from the medium temperature air curtain and redirects the spillover air away from the low temperature air curtain.

Abstract translation: 一种双温度冷藏陈列柜，包括限定低温产品显示区域的低温冷藏展示柜，并且包括配置成流过低温箱的进入口的低温气帘。 双温度冷藏展示柜还包括设置在低温情况下的中温冷藏陈列柜。 介质温度情况限定介质温度的产品显示区域，并且包括中温气幕，其构造成流过中温箱的进入口。 双温冷藏陈列柜包括设置在中温冷藏陈列柜和低温冷藏展示柜之间的管道。 管道接收来自中温气帘的溢出空气，并将溢出空气重新导向低温气帘。