CN103720243A - 搁板下微循环风幕送风的陈列柜 - Google Patents

搁板下微循环风幕送风的陈列柜 Download PDF

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Publication number
CN103720243A
CN103720243A CN201310700779.3A CN201310700779A CN103720243A CN 103720243 A CN103720243 A CN 103720243A CN 201310700779 A CN201310700779 A CN 201310700779A CN 103720243 A CN103720243 A CN 103720243A
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China
Prior art keywords
air
shelf
cabinet
microcirculation
display cabinet
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Pending
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CN201310700779.3A
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English (en)
Inventor
杨萍
王俊岐
李泰胜
陈义华
甄仌
王铁
纪志坚
张竟浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Appliances Cold Chain Dalian Co Ltd
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Dalian Sanyo Cold Chain Co Ltd
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Publication date
Application filed by Dalian Sanyo Cold Chain Co Ltd filed Critical Dalian Sanyo Cold Chain Co Ltd
Priority to CN201310700779.3A priority Critical patent/CN103720243A/zh
Publication of CN103720243A publication Critical patent/CN103720243A/zh
Pending legal-status Critical Current

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  • Freezers Or Refrigerated Showcases (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

本发明提供一种通过利用搁板内部空间作为风道，搁板下部分散设置出风口进行送风的立式冷藏陈列柜系统设计。具体流程是立式冷藏陈列柜中经蒸发器降温后的空气进入搁板内部空间风道，该风道可以根据实际需要将搁板内部设计为渐扩或渐缩风道。然后冷空气流经搁板下部经优化设计的分散送风口进入冷藏室。由于这种方式可以强化空气侧的换热效率，有利于柜内快速降温和温度均匀，减低动力装置能耗。

Description

搁板下微循环风幕送风的陈列柜
技术领域
本技术用于超市冷藏陈列柜，具体说是一种搁板下微循环风幕送风的立式冷藏陈列柜。 
背景技术
现有立式冷藏陈列柜的制冷方式都是从吸风口进入柜内的空气经过蒸发器冷却后通过陈列柜上部的送风口吹出形成风幕，再经过下部的吸风口回到陈列柜中，通过如此循环来实现降低陈列柜内温度的目的。在此过程中，会出现陈列柜内温度不均匀、降温速度慢等现象。本技术可以达到陈列柜内温度均匀和快速降温的目的。 
发明内容
发明目的：提供一种利用微循环风幕送风技术，能快速降温并且温度均匀的立式冷藏陈列柜。 
技术方案：本技术为搁板下微循环风幕送风的立式陈列柜，它的主要组成部分包括柜体外部结构，内部蒸发器，下部吸风口，上部送风口，搁板送风口，搁板风机，柜内循环风机。其特征是：经过蒸发器冷却后的空气，分别通过陈列柜上部送风口和各个搁板送风口吹出，再经过下部吸风口回到陈列柜中，通过如此循环，快速降低柜内温度并实现柜内各部分温度均匀。 
附图说明       图1——本发明的结构示意图 
图中1.外部结构，2.内部蒸发器，3.下部吸风口，4.上部送风口，
5.搁板送风口，6.搁板风机，7. 柜内循环风机，8内部风道
具体实施方式   
如图所示，柜体外部结构包括发泡体、底腿、装饰板及附属结构。箭头方向为冷风循环方向。内部循环风机7带动柜内空气流动，经过蒸发器2使空气温度降低，之后一部分冷气在搁板风机6作用下，通过搁板送风口5吹出，另一部分冷气在内部循环风机7作用下沿内部风道8通过上部送风口4吹出，搁板送风口5和上部送风口4吹出的冷气通过下部吸风口3回到柜内，再经过柜内风机7进行下一循环，如此往复快速降低柜内温度并使柜内各部分温度达到均匀。

Claims (2)

1.搁板下微循环风幕送风的陈列柜，主要由柜体外部结构，内部蒸发器，下部吸风口，上部送风口，搁板送风口，搁板风机，柜内循环风机组成，其特征是：经过蒸发器冷却后的空气，分别通过陈列柜上部送风口和各个搁板送风口吹出，再经过下部吸风口回到陈列柜中，如此通过循环，快速降低柜内温度并实现柜内各部分温度均匀。
2.根据权利要求书1搁板下微循环风幕送风的陈列柜，其特征在于搁板下微循环风幕送风。
CN201310700779.3A 2013-12-19 2013-12-19 搁板下微循环风幕送风的陈列柜 Pending CN103720243A (zh)

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CN201310700779.3A CN103720243A (zh) 2013-12-19 2013-12-19 搁板下微循环风幕送风的陈列柜

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Application Number Priority Date Filing Date Title
CN201310700779.3A CN103720243A (zh) 2013-12-19 2013-12-19 搁板下微循环风幕送风的陈列柜

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CN103720243A true CN103720243A (zh) 2014-04-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556277A (zh) * 2020-12-25 2021-03-26 上海海立中野冷机有限公司 一种冷藏食品陈列柜用的背置式双风幕风机充气结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836039A (en) * 1955-09-19 1958-05-27 Weber Showcase & Fixture Co In Refrigerated self-service showcase
US3063256A (en) * 1961-08-17 1962-11-13 Lamb Frank Gilbert Upright refrigerator showcase
DE4332773A1 (de) * 1993-09-25 1995-03-30 Maentyoja Reijo Kühlmöbel
CN1122566A (zh) * 1993-05-07 1996-05-15 霍斯曼尼公司 低温陈列商品柜
CN2416817Y (zh) * 2000-03-31 2001-01-31 海尔集团公司 分流风幕展示柜
CN2791561Y (zh) * 2005-04-25 2006-06-28 颜安福 一种快速制冷的冷却柜

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836039A (en) * 1955-09-19 1958-05-27 Weber Showcase & Fixture Co In Refrigerated self-service showcase
US3063256A (en) * 1961-08-17 1962-11-13 Lamb Frank Gilbert Upright refrigerator showcase
CN1122566A (zh) * 1993-05-07 1996-05-15 霍斯曼尼公司 低温陈列商品柜
DE4332773A1 (de) * 1993-09-25 1995-03-30 Maentyoja Reijo Kühlmöbel
CN2416817Y (zh) * 2000-03-31 2001-01-31 海尔集团公司 分流风幕展示柜
CN2791561Y (zh) * 2005-04-25 2006-06-28 颜安福 一种快速制冷的冷却柜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112556277A (zh) * 2020-12-25 2021-03-26 上海海立中野冷机有限公司 一种冷藏食品陈列柜用的背置式双风幕风机充气结构

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Address after: 116600, No. 6 Song Lan street, Dalian economic and Technological Development Zone, Liaoning, Dalian

Applicant after: Panasonic cold chain (Dalian) Co., Ltd.

Address before: 116600, No. 6 Song Lan street, Dalian economic and Technological Development Zone, Liaoning, Dalian

Applicant before: Dalian Sanyo Cold-chain Co., Ltd.

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Free format text: CORRECT: APPLICANT; FROM: SANYANG LENGLIAN CO., LTD., DALIAN CITY TO: PANASONIC APPLIANCES COLD CHAIN (DALIAN) CO., LTD.

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Application publication date: 20140416