JPH01116384U

JPH01116384U -

Info

Publication number: JPH01116384U
Application number: JP1226388U
Authority: JP
Priority date: 1988-02-01
Filing date: 1988-02-01
Publication date: 1989-08-04
Anticipated expiration: 2003-02-01
Also published as: JPH0636460Y2

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例に係る冷凍・冷蔵
シヨーケースを右側から見た部分断面図、第２図
は同様の正面から見た部分断面図、第３図は同様
の左側から見た部分断面図、第４図は第２図に対
応する外観図、第５図は第４図の右側面図、第６
図は下部機械室内の構造を示す断面図、第７図は
上部機械室内の構造を示す断面図、第８図は本考
案の第２実施例を示す第１図相当図、第９図は同
様の第２図相当図、第１０図は本考案の第３実施
例を示す要部断面図である。１：陳列室、２：下部機械室、３：上部機械室
、４：陳列棚、５：扉、５ａ：ペアガラス、６：
圧縮機、７：凝縮器、１０：蒸発器、１１：吸入
口、１２：吹出口、１３：ダクト、１８：調温空
気吐出口、１９：案内機構、１９ａ，３０ａ：開
口部、２０：超音波加湿器、２４：送出パイプ、
２５：加湿霧案内パイプ、３０：天井ダクト、４
０：外気取入口、４１：シヤツタ。 Fig. 1 is a partial cross-sectional view of a freezing/refrigerating case according to the first embodiment of the present invention seen from the right side, Fig. 2 is a similar partial cross-sectional view seen from the front, and Fig. 3 is a similar partial cross-sectional view seen from the left side. Partial sectional view, Figure 4 is an external view corresponding to Figure 2, Figure 5 is a right side view of Figure 4, Figure 6 is a right side view of Figure 4.
The figure is a sectional view showing the structure inside the lower machine room, FIG. 7 is a sectional view showing the structure inside the upper machine room, FIG. 8 is a view equivalent to FIG. 1 showing the second embodiment of the present invention, and FIG. 9 is the same. FIG. 2 is a diagram corresponding to FIG. 2, and FIG. 10 is a sectional view of a main part showing a third embodiment of the present invention. 1: Display room, 2: Lower machine room, 3: Upper machine room, 4: Display shelf, 5: Door, 5a: Double glass, 6:
Compressor, 7: Condenser, 10: Evaporator, 11: Inlet, 12: Air outlet, 13: Duct, 18: Temperature controlled air outlet, 19: Guide mechanism, 19a, 30a: Opening, 20: Super Sonic humidifier, 24: Delivery pipe,
25: Humidifying mist guide pipe, 30: Ceiling duct, 4
0: Outside air intake, 41: Shutter.

Claims

[Claims for Utility Model Registration] (1) A display room with a heat-insulating structure in which a plurality of shelves are arranged; a double-glazed window with a heat-insulating air layer inside is installed at the front opening of the display room; a temperature control means installed at a lower position of the display room to control the temperature of indoor air sucked from the lower end of the display room; a duct provided throughout the entire area, through which the temperature-controlled air from the temperature control means is guided to the lower end; and a part of the temperature-controlled air flowing through the duct, which is bored in a portion corresponding to each shelf of the duct; a temperature-controlled air discharge port that discharges temperature-controlled air almost horizontally into the display room; and a guide mechanism that is formed at the upper end of the duct and guides the temperature-controlled air in the duct to the upper end of the door and flows down along the inner surface of the door. ; an ultrasonic humidifier installed above the display room; guiding a portion of the temperature-controlled air in the duct to the ultrasonic humidifier;
Refrigeration characterized by comprising: a sending member that sends out humidifying mist generated by an ultrasonic humidifier; and a humidifying mist guide member that guides humidifying mist sent out from the ultrasonic humidifier to the upper end of the duct.・Refrigerated case. (2) The freezing/refrigerating case according to claim 1, wherein the duct is provided at the back of the display room, and the guide mechanism is formed by an opening provided at the upper end of the duct. (3) The duct shall be installed on either the left or right side of the display room, and the guide mechanism shall be connected to the upper end of the duct and formed of a ceiling duct having an opening at least on the door side. The freezing/refrigerating case according to claim 1, characterized in that: