JPH0397173U

JPH0397173U -

Info

Publication number: JPH0397173U
Application number: JP472090U
Authority: JP
Priority date: 1990-01-23
Filing date: 1990-01-23
Publication date: 1991-10-04
Anticipated expiration: 2005-01-23
Also published as: JP2505369Y2

Description

[Brief explanation of the drawing]

第１図ないし第４図は本考案の植物性生鮮品の
予冷装置の第一の実施例を示すもので、第１図は
第２図の−線に沿う断面図、第３図は第１図
の−線に沿う断面図、第３図は第１図の−
線に沿う断面図、第４図は本予冷装置を搭載し
たコンテナ車（予冷車）の側面図である。第５図
ないし第７図は本考案の第二の実施例を示すもの
で、第５図は第６図のＶ−Ｖ線に沿う断面図、第
６図は第５図の−線に沿う断面図、第７図は
第６図の−線に沿う断面図である。１０……コンテナ車、１１……予冷装置、１２
……外壁、１３……開閉扉、１４……予冷室、１
６……多孔床板、１８……床下吸込ダクト、１９
……吸込孔、２１……垂直区画壁、２２……冷却
器収納室、２３……冷気吹出口、２４……冷却器
、２５……送風機、２７……冷凍サイクル冷却装
置、３０……遮孔シート、３１……巻回ロール、
３２……巻軸、４０……吹出孔、４１……多孔垂
直板、４２……吐出ダクト、４３……リターン空
気グリル、４５……冷却循環室、４６……吸込孔
、４８……整流板、４９……吸込扇、５０……冷
却器、５１……送風機、５２……加圧送風機。 1 to 4 show a first embodiment of the pre-cooling device for vegetable perishable products of the present invention, FIG. 1 is a sectional view taken along the - line in FIG. 2, and FIG. A sectional view taken along the - line in the figure, Figure 3 is the - of Figure 1.
A cross-sectional view taken along the line, and FIG. 4 is a side view of a container car (pre-cooling car) equipped with the present pre-cooling device. 5 to 7 show a second embodiment of the present invention, FIG. 5 is a sectional view taken along the line V-V in FIG. 6, and FIG. 6 is a sectional view taken along the - line in FIG. 5. A sectional view, FIG. 7 is a sectional view taken along the - line in FIG. 6. 10... Container car, 11... Pre-cooling device, 12
...Outer wall, 13...Opening/closing door, 14...Pre-cooling room, 1
6... Porous floorboard, 18... Underfloor suction duct, 19
... Suction hole, 21 ... Vertical partition wall, 22 ... Cooler storage chamber, 23 ... Cold air outlet, 24 ... Cooler, 25 ... Air blower, 27 ... Refrigeration cycle cooling device, 30 ... Shutoff Hole sheet, 31... winding roll,
32... winding shaft, 40... blowout hole, 41... porous vertical plate, 42... discharge duct, 43... return air grill, 45... cooling circulation chamber, 46... suction hole, 48... rectifying plate , 49... Suction fan, 50... Cooler, 51... Air blower, 52... Pressurized air blower.

Claims

[Scope of Claim for Utility Model Registration] (1) An underfloor suction duct is constructed by arranging a perforated floor plate with a large number of suction holes on the floor of a pre-cooling chamber having an opening/closing door at one end; A device for pre-cooling perishable vegetable products, characterized in that the cooling device is connected to the suction side of a cooler provided at the other end of the pre-cooling chamber, and the outlet for cold air discharged from the cooler is opened at the upper part of the storage chamber. (2) The plant according to claim 1, wherein the floor of the pre-cooling room is provided with a winding roll of a perforated sheet that is placed on the opening/closing door side and can cover the suction holes of the perforated floorboard from the rear. Pre-cooling device for perishables. (3) Perforated vertical plates each having a large number of blow-off holes are provided on the left and right sides of the pre-cooling chamber with an opening/closing door at one end to form left and right discharge ducts, and a suction hole is installed at the other end of the pre-cooling chamber in the center. A return cold air grill plate is provided, and a cooler is provided in front of the return cold air grill plate to cool the cold air sucked in from the suction hole, and the cold air cooled by this cooler is forced to circulate through the left and right discharge ducts. A pre-cooling device for vegetable perishables characterized by being equipped with forced circulation means. (4) A pre-cooled vehicle capable of running on its own, equipped with the pre-cooling device according to any one of claims 1 to 4.