JPS60130391U

JPS60130391U - open case

Info

Publication number: JPS60130391U
Application number: JP1833484U
Authority: JP
Inventors: 荒木　浩資
Original assignee: 中野冷機株式会社
Priority date: 1984-02-10
Filing date: 1984-02-10
Publication date: 1985-08-31

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

[Brief explanation of drawings]

一第１図は従来のオープンショーケースの内部を示す断
面図、第２図は第１図の冷却器と冷気吹出口付近の拡大
図、第３図は本考案の内部を示す断面図、第４図は第３
図の冷却器と冷気吹出口付近の拡大図を示す図である。図中、３・・・ショーケース本体、４・・・非冷空気通
路、５・・・冷却空気通路、６，７・・・送風ファン、
８・・・除湿用冷却器、９・・・主冷却器、８ｂ、９ｂ
？・・冷却管、１０．　１１．　１９・・・吹出口、１
５・・・商品数−出開ロ部、１３．１４・・・吸込口、
Ｌ６・・・仕切板、１７・・・中間空気通路、１８・・
・中間仕切板。- Figure 1 is a sectional view showing the inside of a conventional open showcase, Figure 2 is an enlarged view of the cooler and cold air outlet in Figure 1, and Figure 3 is a sectional view showing the inside of the present invention. Figure 4 is the third
It is a figure which shows the cooler of the figure, and the enlarged view of the cold air outlet vicinity. In the figure, 3... showcase main body, 4... non-cooled air passage, 5... cooling air passage, 6, 7... ventilation fan,
8...Dehumidification cooler, 9...Main cooler, 8b, 9b
? ...Cooling pipe, 10. 11. 19...Air outlet, 1
5...Number of products - opening and opening part, 13.14...Suction port,
L6... Partition plate, 17... Intermediate air passage, 18...
・Intermediate partition plate.

Claims

[Scope of utility model registration request]

An open showcase main body having a product takeout opening in the front part has air drawn into a suction port provided at the inner lower edge of the product takeout opening at the upper inner edge of the product takeout opening. An outside air curtain outlet is provided that blows uncooled air toward the front suction port through the uncooled air passage inside the case body, and an inner air curtain suction port is provided at the rear of the outside air curtain suction port. In the showcase, the air sucked into the mouth is cooled by a cooler installed in the cooling air passage within the main body of the open showcase, and then blown out from the inner air curtain outlet at the upper edge of the product take-out opening. An intermediate air passage is formed between the cooling air passage and the non-chilled air passage, through which insufficiently cooled air that has passed through the cooling pipe section of the cooler is passed, and the ends of this intermediate air passage are connected to the inner and outer air passages. An open showcase with an opening between each curtain outlet as an outlet for the inner air curtain.