JPS6445273U

JPS6445273U -

Info

Publication number: JPS6445273U
Application number: JP14033287U
Authority: JP
Priority date: 1987-09-14
Filing date: 1987-09-14
Publication date: 1989-03-17

Description

[Brief explanation of the drawing]

第１図は本考案の冷蔵オープンシヨーケースの
１実施例を示す一部切欠いた斜視図、第２図は同
上一部省略した縦断側面図、第３図は同上横断平
面図、第４図は仕切体の取付状態を示す要部の側
面図、第５図は庫内天井部の縦断側面図、第６図
は制御回路図、第７図は従来の冷蔵オープンシヨ
ーケースの縦断側面図、第８図は同上制御回路図
である。１…本体、２…前面開口、３…断熱壁、４…吹
出口、５…吸込口、６…ダクト板、７，７ａ，７
ｂ，７ｃ…冷気流循環風路、８，８ａ，８ｂ，８
ｃ…冷却器、９，９ａ，９ｂ，９ｃ…送風機、１
０，１０ａ，１０ｂ，１０ｃ…商品陳列室、１１
…商品載置棚、１２…電磁弁、１３…温度式自動
膨張弁、１３ａ…温度感知部、１４ａ，１４ｂ…
風路仕切板、１５ａ，１５ｂ…庫内仕切体、１６
ａ，１６ｂ，１６ｃ…自動温度式膨張弁、１６ａ
′，１６ｂ′，１６ｃ′…温度感知部、１７ａ，
１７ｂ，１７ｃ…電磁弁、１８ａ，１８ｂ，１８
ｃ…庫内温度センサー、１９ａ，１９ｂ，１９ｃ
…温度設定器、２０…マイコン制御器、２３…取
付金具、２４…巻軸、２５…止め輪、２６…フツ
ク。 Fig. 1 is a partially cutaway perspective view showing one embodiment of the refrigerated open shower case of the present invention, Fig. 2 is a vertical sectional side view with the same partially omitted, Fig. 3 is a cross-sectional plan view of the same, and Fig. 4 is Figure 5 is a side view of the main parts showing the installation state of the partition, Figure 5 is a vertical side view of the ceiling inside the refrigerator, Figure 6 is a control circuit diagram, Figure 7 is a vertical side view of a conventional refrigerated open shower case, FIG. 8 is a control circuit diagram of the same as above. 1... Main body, 2... Front opening, 3... Heat insulation wall, 4... Air outlet, 5... Suction port, 6... Duct plate, 7, 7a, 7
b, 7c...cold air circulation air path, 8, 8a, 8b, 8
c...Cooler, 9, 9a, 9b, 9c...Blower, 1
0, 10a, 10b, 10c...Product display room, 11
...Product placement shelf, 12...Solenoid valve, 13...Temperature automatic expansion valve, 13a...Temperature sensing section, 14a, 14b...
Air path partition plate, 15a, 15b...Interior partition body, 16
a, 16b, 16c...Automatic temperature expansion valve, 16a
', 16b', 16c'...Temperature sensing section, 17a,
17b, 17c...Solenoid valve, 18a, 18b, 18
c...Inside temperature sensor, 19a, 19b, 19c
...Temperature setting device, 20...Microcomputer controller, 23...Mounting bracket, 24...Reel shaft, 25...Retaining ring, 26...Hook.

Claims

[Scope of utility model registration request]

The interior of the main body, which has an opening for entering and exiting products on the front side, is divided by a duct board into a product display room and a cold air circulation path in which a blower and a cooler are installed. In a refrigerated open air case in which an air outlet and an inlet facing the upper and lower ends of an opening are formed and the opening surface is closed with a cold air curtain, the cold air circulation air passage is divided into a plurality of sections in the longitudinal direction by an air passage partition plate. Each compartment is equipped with an independent cooler and blower, and the product display room can be divided longitudinally using roll-up compartment partitions, and each compartment is equipped with a temperature setting mechanism. A refrigerated open case featuring the following features: