JPH0160182U - - Google Patents
Info
- Publication number
- JPH0160182U JPH0160182U JP15630487U JP15630487U JPH0160182U JP H0160182 U JPH0160182 U JP H0160182U JP 15630487 U JP15630487 U JP 15630487U JP 15630487 U JP15630487 U JP 15630487U JP H0160182 U JPH0160182 U JP H0160182U
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- circulation duct
- case
- air circulation
- partition plate
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims 1
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Defrosting Systems (AREA)
Description
第１図は、本考案に係る冷凍・冷蔵オープンシ
ヨーケースの断面図、第２図は、本考案に係る逆
流防止シートの詳細断面図、第３図は、本考案に
係る逆流防止シートの動きを示す断面図、第４図
は、従来の冷凍・冷蔵オープンシヨーケースの断
面図、第５図は、従来の冷凍・冷蔵オープンシヨ
ーケースのタイムチヤートである。
尚、図中１はケース本体、２は開口部、３はダ
クト板、４は商品収納部、５はダクト板、６，８
，９は冷気ダクト、７は保護ダクト、１０は区画
板、１１ａ，１１ｂは送風機、１２ａ，１２ｂは
冷却器、１３は吹出口、１４は吸込口、１５は送
風機、１６は吹出口、１７は吸込口、１８は逆流
防止シート、１９は取付板である。
Fig. 1 is a cross-sectional view of the frozen/refrigerated open shower case according to the present invention, Fig. 2 is a detailed cross-sectional view of the backflow prevention sheet according to the present invention, and Fig. 3 is a movement of the backflow prevention sheet according to the present invention. FIG. 4 is a cross-sectional view of a conventional frozen/refrigerated open show case, and FIG. 5 is a time chart of a conventional frozen/refrigerated open show case. In addition, in the figure, 1 is the case body, 2 is the opening, 3 is the duct plate, 4 is the product storage area, 5 is the duct plate, 6, 8
, 9 is a cold air duct, 7 is a protection duct, 10 is a partition plate, 11a, 11b are blowers, 12a, 12b are coolers, 13 is an air outlet, 14 is an inlet, 15 is an air blower, 16 is an air outlet, 17 is an air outlet. 18 is a backflow prevention sheet, and 19 is a mounting plate.
Claims (1)
気循環ダクトの一部を２層通路に区画し、夫々に
送風機及び冷却器を設け、循環空気を冷却し、同
空気を吹出口から吹出してケース開口部に冷気エ
アカーテンを形成する様にした冷凍・冷蔵オープ
ンシヨーケースにおいて、 冷気循環ダクトの一部を２層通路に区画してい
る区画板の下流部には、冷気が区画した片側へ流
れるのを防止する為の逆流防止シートが取付けら
れていることを特徴とする冷凍・冷蔵オープンシ
ヨーケース。[Scope of Claim for Utility Model Registration] A cold air circulation duct is formed inside the case body, a part of the cold air circulation duct is divided into two-layer passages, each of which is provided with a blower and a cooler to cool the circulating air. In a freezer/refrigeration open case where air is blown out from the outlet to form a cold air curtain at the case opening, there is a partition plate downstream of the partition plate that divides a part of the cold air circulation duct into a two-layer passage. A refrigerated/freezer open case characterized by being equipped with a backflow prevention sheet to prevent cold air from flowing to one side of the compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15630487U JPH0160182U (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15630487U JPH0160182U (en) | 1987-10-13 | 1987-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160182U true JPH0160182U (en) | 1989-04-17 |
Family
ID=31434725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15630487U Pending JPH0160182U (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160182U (en) |
-
1987
- 1987-10-13 JP JP15630487U patent/JPH0160182U/ja active Pending
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