JPS645075U

JPS645075U -

Info

Publication number: JPS645075U
Application number: JP10069587U
Authority: JP
Priority date: 1987-06-30
Filing date: 1987-06-30
Publication date: 1989-01-12
Also published as: JPH042385Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す貯蔵装置の断
面図、第２図は第１図の―線断面図、第３図
は第１図の―線断面図、第４図は冷凍ユニツ
トの概略系統図、第５図は調温器の斜視図、第６
図は第１図の貯蔵装置の正面図、第７図は同様の
平面図、第８図は同様の左側面図、第９図は従来
の貯蔵装置を示す第１図相当図である。１１……貯蔵庫本体、１２……貯蔵庫、１３ａ
，１３ｂ……調温器、１４……コンデイシヨニツ
グユニツト、１５ａ，１５ｂ……蒸発器、１６ａ
，１６ｂ……フアン、２８ａ，２８ｂ……開閉弁
、３０……パンチングプレート、３０ａ……調温
空気供給口、３１……天井ダクト、３２……庫内
貨物、３３……庫内空気案内部材、３４……戻し
ダクト、３９……加湿器、４０……ヒータ、４１
……エアカーテン装置。 Fig. 1 is a sectional view of a storage device showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - of Fig. 1, Fig. 3 is a sectional view taken along the - line of Fig. 1, and Fig. 4 is a sectional view of the refrigeration unit. Figure 5 is a perspective view of the temperature controller, Figure 6 is a schematic system diagram of
The figures are a front view of the storage device shown in FIG. 1, FIG. 7 is a similar plan view, FIG. 8 is a similar left side view, and FIG. 9 is a view corresponding to FIG. 1 showing a conventional storage device. 11...Storage main body, 12...Storage, 13a
, 13b...Temperature controller, 14...Conditioning unit, 15a, 15b...Evaporator, 16a
, 16b...Fan, 28a, 28b...Opening/closing valve, 30...Punching plate, 30a...Temperature control air supply port, 31...Ceiling duct, 32...Cargo in the warehouse, 33...Interior air guide member , 34... Return duct, 39... Humidifier, 40... Heater, 41
...Air curtain device.

Claims

[Claims for Utility Model Registration] (1) A storage main body having an openable/closable entrance/exit portion and in which a storage is formed; disposed at a predetermined position on the periphery of the top surface of the storage; at least two temperature controllers that adjust the temperature; a ceiling duct provided on the top surface of the storage and distributing the temperature-controlled air discharged from each temperature controller over the entire top surface of the storage; a lower surface of the ceiling duct; temperature-controlled air supply ports, which are provided in large numbers throughout the area and supply the temperature-controlled air in the ceiling duct into the warehouse; A warehouse air guide member that guides air through the lower side of the cargo in the warehouse to a position below each temperature controller; A return duct that returns to each temperature controller; and a humidifier that controls the humidity inside the refrigerator; and the opening area per unit area of the temperature-controlled air supply port is set to become smaller as the distance from the temperature controller increases and each of the temperature controllers is characterized in that while at least one of the temperature controllers is in temperature control operation, the defrosting operation of the other temperature controllers is performed. (2) Each temperature controller is comprised of each of the evaporators of a refrigeration unit having a plurality of evaporators and a fan for blowing air, as set forth in claim 1 of the utility model registration claim. Storage device. (3) The storage device according to claim 1 or 2, wherein the temperature-controlled air supply port is a round hole with a diameter of 50 mm or less. (4) The storage device according to claim 1, 2, or 3, wherein the entrance/exit portion has an air curtain mechanism that operates when opened.