JPS6054072U - Cold air outlet of flat open showcase - Google Patents
Cold air outlet of flat open showcaseInfo
- Publication number
- JPS6054072U JPS6054072U JP14536383U JP14536383U JPS6054072U JP S6054072 U JPS6054072 U JP S6054072U JP 14536383 U JP14536383 U JP 14536383U JP 14536383 U JP14536383 U JP 14536383U JP S6054072 U JPS6054072 U JP S6054072U
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- air outlet
- open showcase
- flow regulator
- flat open
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来構造による平型オープンショーケース全体
の構成断面図、第２図はこの考案の実施例による冷気吹
出口の構造を示す断面図、第３図は第２図の冷気吹出口
の採用による冷気エアカーテンの状態を示した動作説明
図である。
１・・・・・・ケース本体、２・・・・・・外箱、３・
・・・・・内箱、４・・・・・・冷気循環ダクト、５・
・・・・・冷却器、６・・・・・・送風ファン、７・・
・・・・冷却吹出口、８・・・・・・冷却吸込口、９・
・・・・・ハニカム整流体、１１・・・・・・導風ガイ
ド、θ・・・・・・ハニカム整流体の傾斜角、Ａ−■・
・・・・・ハニカム整流体の上半分域に送り込まれる冷
気分流、Ａ−１１・・・・・・ハニカム整流体の下半分
域に送り込まれる冷気分流、Ａ’−Ｉ・・・・・・吹出
風速小の外層エアカーテン、Ａ’−ＩＩ・・・・・・吹
出風速大の内層エアカーテン。Fig. 1 is a sectional view of the entire structure of a flat open showcase with a conventional structure, Fig. 2 is a sectional view showing the structure of a cold air outlet according to an embodiment of this invention, and Fig. 3 is a sectional view of the cold air outlet of Fig. 2. It is an operation explanatory diagram showing the state of the cold air curtain by adoption. 1...Case body, 2...Outer box, 3.
...Inner box, 4...Cold air circulation duct, 5.
...Cooler, 6...Blower fan, 7...
... Cooling outlet, 8... Cooling suction port, 9.
...Honeycomb flow regulator, 11...Air guide guide, θ...Honeycomb flow regulator inclination angle, A-■.
... Cold partial flow sent to the upper half region of the honeycomb regulating fluid, A-11 ... Cold partial flow sent to the lower half region of the honeycomb regulating fluid, A'-I ... Outer layer air curtain with low blowing wind speed, A'-II... Inner layer air curtain with high blowing wind speed.
Claims (2)
冷却器および送風ファンを収設した冷気循環ダクトを画
成し、該冷気循環ダクトの冷気吹出口から吸込口へ向け
てケース本体の上面開口部へ冷気エアカーテンを吹出し
形成する平型オープンショーケースにおいて、前記冷気
吹出口にハニカム整流体を前方斜め下向きに傾斜して設
置するとともに、この整流体の背後には整流体入口側の
冷気循環ダクトを２分割して該ダクト内を通流する冷気
流を犬、小の風量比率に分け、かつ大風量の冷気分流を
前記整流体の下半分域に、残りの小風量の冷気分流を上
半分域へ送り込むように送風ガイドする導風ガイドを設
置したことを特徴とする平型オープンショーケースの冷
気吹出口。(1) A cold air circulation duct in which a cooler and a blower fan are housed is defined between the outer box and the inner box of the case body with the top surface open, and the cold air circulation duct is directed from the cold air outlet to the intake port. In a flat open showcase in which a cold air curtain is blown out to the upper opening of the case body, a honeycomb flow regulator is installed at the cold air outlet so as to be inclined diagonally downward in front of the cold air outlet, and a flow regulator is installed behind the flow regulator. The cold air circulation duct on the inlet side is divided into two parts, and the cold air flowing through the duct is divided into small and large air volume ratios. A cold air outlet of a flat open showcase characterized by having an air guiding guide installed to guide the air so as to send a cold partial flow to the upper half area.
において、ハニカム整流体の傾斜角が水平方向に対して
１５±５６であり、かつ通風ガイドによる風量分割比率
が６＝４である平型オープンショーケースの冷気吹出口
。(2) Utility Model Registration In the cold air outlet described in claim 1, the inclination angle of the honeycomb flow regulator is 15±56 with respect to the horizontal direction, and the air volume division ratio by the ventilation guide is 6=4. Cold air outlet for flat open showcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14536383U JPS6054072U (en) | 1983-09-20 | 1983-09-20 | Cold air outlet of flat open showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14536383U JPS6054072U (en) | 1983-09-20 | 1983-09-20 | Cold air outlet of flat open showcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6054072U true JPS6054072U (en) | 1985-04-16 |
Family
ID=30323884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14536383U Pending JPS6054072U (en) | 1983-09-20 | 1983-09-20 | Cold air outlet of flat open showcase |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105446A (en) * | 2004-10-01 | 2006-04-20 | Fuji Electric Retail Systems Co Ltd | Open showcase |
| NL1036490C2 (en) * | 2009-01-30 | 2010-08-02 | Biddle B V | AIR CURTAIN DEVICE AND METHOD FOR REALIZING A CURTAIN CURTAIN WITH SPEED IN THE CROSS-DIRECTION. |
| DE102013217058A1 (en) * | 2013-08-27 | 2015-03-05 | bonotos Kältetechnik GmbH | refrigeration cabinets |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136754A (en) * | 1977-05-04 | 1978-11-29 | Sanyo Electric Co Ltd | Open show case |
-
1983
- 1983-09-20 JP JP14536383U patent/JPS6054072U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136754A (en) * | 1977-05-04 | 1978-11-29 | Sanyo Electric Co Ltd | Open show case |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006105446A (en) * | 2004-10-01 | 2006-04-20 | Fuji Electric Retail Systems Co Ltd | Open showcase |
| JP4626248B2 (en) * | 2004-10-01 | 2011-02-02 | 富士電機システムズ株式会社 | Open showcase |
| NL1036490C2 (en) * | 2009-01-30 | 2010-08-02 | Biddle B V | AIR CURTAIN DEVICE AND METHOD FOR REALIZING A CURTAIN CURTAIN WITH SPEED IN THE CROSS-DIRECTION. |
| DE102013217058A1 (en) * | 2013-08-27 | 2015-03-05 | bonotos Kältetechnik GmbH | refrigeration cabinets |
| DE102013217058B4 (en) | 2013-08-27 | 2017-03-09 | bonotos Kältetechnik GmbH | refrigeration cabinets |
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