JP2023097498A - Storage container and cooling system - Google Patents

Abstract

To provide a storage container that can sufficiently circulate cold air in a space to be cooled.SOLUTION: A heat insulation container 50 according to the present invention forms a space S to be cooled, and cools the space S by circulating cold air in the space S. On a front side of the space S, a front opening 52 is formed, and a front plate 53 for opening/closing the front opening 52 is provided. An air guide member 55 for forming an air guide passage 56 for guiding the cold air to an upper part of the space S is provided in an inner surface of the space S.SELECTED DRAWING: Figure 3

Description

The present disclosure relates to storage containers and cooling systems.

Patent Literature 1 discloses a cooling system that includes an insulated container and a cooling device detachably attached to the insulated container. In this cooling system, since the cooling device can be detachably attached from the outside of the side wall that partitions the inside and outside of the heat insulating container, it is difficult for the air cooled from the heat insulating container to flow out, and the cold insulation function can be improved.

Japanese Patent Application Laid-Open No. 2020-201029

The present disclosure provides a storage container and cooling system that can sufficiently circulate cool air into the space to be cooled.

A storage container according to the present disclosure forms a space to be cooled, and cools the space by circulating cold air in the space to be cooled, wherein a front opening is formed on the front side of the space to be cooled. A front plate for opening and closing the front opening is provided, and an air guide member is provided on the inner surface of the space to be cooled to form an air guide path for guiding the cold air upwardly of the space to be cooled.

The storage container according to the present disclosure can guide the cold air blown out from the cold air discharge duct of the cooling device to the upper part of the space to be cooled by the air guide path of the air guide member, and sufficiently circulate the cold air inside the space to be cooled. can be made Moreover, since the air guide member forms the air guide path, the air guide path can be secured even when a large number of objects to be cooled are accommodated inside the space to be cooled.

Schematic diagram of cooling system 1 according to Embodiment 1 Sectional view showing the cooling device of Embodiment 1 FIG. 3 is a perspective view seen from the side of the heat insulating container showing the connection state between the cooling device of the first embodiment and the heat insulating container. Schematic diagram showing the air guide member of Embodiment 1 Schematic diagram showing another example of the air guide member of the first embodiment Schematic diagram showing another example of the air guide member of the first embodiment Schematic diagram showing an insulated container according to Embodiment 2 Schematic diagram showing a heat insulating container according to Embodiment 3 The plan view showing the air guide member according to the fourth embodiment. Perspective view of a heat insulating container according to Embodiment 4

(Knowledge, etc. on which the invention is based)
At the time the inventors conceived the present disclosure, cooling systems were disclosed that included a cooling device that was attachable and detachable to an insulated container.
However, in such a cooling system, when a large number of objects to be cooled are accommodated in the space to be cooled in the heat insulating container, there is a possibility that the cold air from the cooling device may not circulate sufficiently. In order to solve the problem, the subject matter of the present disclosure has been constructed.
Accordingly, the present disclosure provides a storage container and a cooling system that can sufficiently circulate cold air to a space to be cooled.

Hereinafter, embodiments will be described in detail with reference to the drawings. However, more detailed description than necessary may be omitted. For example, detailed descriptions of well-known matters or redundant descriptions of substantially the same configurations may be omitted. This is to avoid the following description from becoming more redundant than necessary and to facilitate understanding by those skilled in the art.
It should be noted that the accompanying drawings and the following description are provided to allow those skilled in the art to fully understand the present disclosure and are not intended to limit the claimed subject matter thereby.

(Embodiment 1)
Embodiment 1 will be described below with reference to the drawings.
[1-1. composition]
[1-1-1. Overall configuration of cooling system]
FIG. 1 is a schematic diagram of a cooling system 1 according to Embodiment 1. FIG. In this embodiment, an example in which a heat insulating container is used as the storage container will be described.
The cooling system 1 includes a cooling device 10 and a heat insulating container 50 . The cooling device 10 is detachably attached to the heat insulating container 50 .
Hereinafter, for the convenience of explanation, FR, LH, and UP in the drawings correspond to the front, left, and top of the cooling device 10, respectively, and the front, back, up, down, left, and right directions described in the text are based on this. defined as

[1-1-2. Configuration of cooling device]
FIG. 2 is a cross-sectional view showing the cooling device of this embodiment. FIG. 3 is a perspective view showing the connection state between the cooling device of the present embodiment and the heat insulating container 50 as viewed from the heat insulating container 50 side.
The cooling device 10 is covered with a substantially rectangular parallelepiped housing 11 and configured to be movable by casters 13 provided at the bottom of the housing 11 . In this embodiment, the cooling device 10 is driven by being connected to any external power source. The cooling device 10 may include a battery (not shown) and be driven by electric power stored in the battery.
The cooling device 10 includes a cool air intake duct 21 and a cool air discharge duct 27 . The cool air intake duct 21 and the cool air discharge duct 27 protrude forward from the housing front surface 11 a that is the front surface of the housing 11 . The cooling device 10 cools the air taken in through the cool air intake duct 21 and discharges the cooled air through the cool air discharge duct 27 .

The cooling device 10 is attached to the insulated container 50 by inserting the cool air intake duct 21 and the cool air discharge duct 27 into the cool air ventilation holes 54 of the insulated container 50 . At this time, it is desirable that the housing front surface 11a and the container side surface 50a are in close contact with each other. In this embodiment, a magnetic sheet (not shown) attached around the cold air vent 54 keeps the housing front surface 11a and the container side surface 70a in close contact with each other.

The cooling device 10 is driven with the cool air intake duct 21 and the cool air discharge duct 27 inserted into the cool air ventilation holes 54 , thereby sucking the air in the space S to be cooled inside the heat insulating container 50 from the cool air intake duct 21 . The cooling device 10 cools the air sucked from the cold air intake duct 21 and discharges the cooled air from the cold air discharge duct 27 to the space S to be cooled. By circulating the air in this manner, the cooling device 10 cools the air in the space S to be cooled inside the heat insulating container 50, and the cooled object L placed in the space S to be cooled is cooled by the cooled air. do.

FIG. 2 is a side sectional view of the cooling device 10 according to Embodiment 1. FIG. The cooling device 10 is a refrigeration cycle device and includes a cooling section 20 having an evaporator 23 and a heat radiation section 30 having a condenser 33 .

As shown in FIGS. 1 and 2, the heat radiating section 30 includes a compressor 32, an outside air intake section 31, a condenser 33, a heat radiation blower (not shown), and an outside air discharge section (not shown). , provided.
By driving a heat dissipation blower, the heat radiating section 30 draws in air from an outside air intake section 31 of the housing 11 and discharges air from an outside air discharge section of the housing 11 . At this time, the air sucked from the outside air suction part 31 exchanges heat with the refrigerant flowing inside the condenser 33, and the refrigerant inside the condenser 33 is cooled and condensed.

The cooling unit 20 includes a cool air intake duct 21 , an evaporator 23 , a cooling blower 25 and a cool air discharge duct 27 . The cooling section 20 includes an air passage forming section 20 a through which the air sucked from the cool air intake duct 21 is sent to the cool air discharge duct 27 via the evaporator 23 .
The cold air intake duct 21 is a duct protruding forward from the front surface 11a of the housing. The internal space of the cold air suction duct 21 communicates with the outside of the cold air suction duct 21 via the cold air suction portion 22 that opens forward and downward.
The evaporator 23 is a heat exchanger that internally has a flow path for refrigerant. The evaporator 23 cools the air inside the air passage forming portion 20a by exchanging heat between the air inside the air passage forming portion 20a and the refrigerant.

The cooling blower 25 is a blower provided with an axial fan, and when driven, draws in outside air into the air passage forming portion 20a via the cool air intake portion 22, and the air that has passed through the evaporator 23 is discharged into the cool air discharge duct. Send to 27.
The cold air discharge duct 27 is a duct that protrudes forward from the housing front surface 11 a and is provided above the cold air intake duct 21 . The cold air discharge duct 27 has a cold air discharge portion 28 that opens upward, and the air sent into the cold air discharge duct 27 by the cooling blower 25 is blown upward from the cold air discharge portion 28 .

As shown in FIGS. 2 and 3, the cool air discharge duct 27 is formed, for example, by bending sheet metal. In the present embodiment, the cool air discharge duct 27 is a substantially quadrangular prism-shaped duct whose lower surface is inclined upward.
The cool air discharge duct 27 has a plurality of cool air discharge parts 28 . The cold air discharge portion 28 is formed by arranging a large number of discharge openings made up of oval pores in the width direction of the cold air discharge duct 27 .

Also, as shown in FIGS. 2 and 3, the cold air intake duct 21 is formed by bending a sheet metal, for example. In the present embodiment, cold air intake duct 21 is a substantially rectangular parallelepiped duct.
The cool air intake duct 21 has a plurality of cool air intake sections 22 opening downward and forward on the bottom surface and the front surface of the cool air intake duct 21 .
The cold air suction part is formed by arranging a large number of suction ports made up of oval pores in the width direction of the cold air suction duct 21 . The cool air intake duct 21 may be provided with a cool air intake portion 22 that opens laterally (substantially horizontally) on the side surface of the cool air intake duct 21 .
By providing the cool air intake part 22 on both the bottom surface and the front surface of the cold air intake duct 21, even if either the bottom surface of the intake duct or the front surface of the intake duct is blocked by the cooling object L or the like, the blockage will not occur. Air can be sucked from the cold air suction part 22 provided on one side.

[1-1-3. Configuration of Insulated Container 50]
The heat-insulating container 50 is a container that is made of any heat-insulating material and that can store any object L to be cooled in the space S to be cooled inside.
In the present embodiment, the heat-insulating container 50 is configured by covering the upper side of a car carriage 60 on which the object L to be cooled can be loaded with a heat-insulating cover 51 .

A front opening 52 is formed on the front side of the heat insulating container 50 . A front plate 53 is provided in the front opening 52 so as to be openable and closable.
For example, the front plate 53 may rotate up and down around its upper edge to open and close the front opening 52, or may rotate left and right around one side edge to open and close the front opening 52. good. Further, the front opening 52 may be opened and closed in a double-door manner by turning left and right about both side edges.
Moreover, in the case of a system in which the front plate 53 rotates up and down, the front plate 53 may be folded halfway to open and close. In this case, the front plate 53 may be folded in a valley fold so that the outer surface of the front plate 53 faces inward, or may be folded in a mountain fold so that the inner face of the front plate 53 faces inward.

The front plate 53 is provided with a cold air ventilation hole 54 which is open in a substantially rectangular shape. The cool air discharge duct 27 and the cool air intake duct 21 of the cooling device 10 are inserted into the cool air ventilation holes 54 .

FIG. 4 is a schematic diagram showing the air guide member 55 of this embodiment.
As shown in FIGS. 3 and 4, the inner surface of the front plate 53 of the insulated container 50 is provided with an air guide member 55 positioned above the cold air ventilation holes 54 . In this embodiment, a plurality of air guide members 55 are provided. The air guide members 55 are arranged in three rows in the vertical direction and in three rows in the horizontal direction.
Each air guide member 55 is arranged with a predetermined interval from each other.
By arranging the air guide members 55 in this manner, the gaps between the air guide members 55 in the vertical direction prevent the air guide members 55 from becoming an obstacle when the front plate 53 is folded in a valley and opened and closed. be able to.

As described above, the cool air discharge duct 27 of the cooling device 10 is formed with the cool air discharge portion 28 on the upper surface side, and the cool air from the cooling device 10 is blown upward.
In the present embodiment, by arranging a plurality of air guide members 55 , an air guide path 56 directed upward in the space to be cooled is formed between the air guide members 55 .

In this embodiment, the air guide members 55 are arranged in three rows, but for example, at least one row of the air guide members 55 may be provided. By providing at least one row of the air guide members 55, a space can be secured between the object to be cooled L and the front plate 53 to secure the air guide path 56. FIG.

FIG. 5 is a schematic diagram showing another example of the air guide member 55 of this embodiment.
As shown in FIG. 5, the four air guide members 55 are composed of four air guide members 55 extending in the vertical direction, and these air guide members 55 are arranged laterally at predetermined intervals.
In this case, for example, the front plate 53 can be applied to a method in which the front plate 53 opens and closes vertically without being folded, or a method in which the front plate 53 opens and closes left and right or opens and closes in a double door manner.

FIG. 6 is a schematic diagram showing another example of the air guide member 55 of this embodiment.
As shown in FIG. 6, the air guide members 55 are arranged in three rows in the vertical direction and in three or two rows in the horizontal direction. They are staggered and arranged in a zigzag pattern.
In this case, for example, when the front panel 53 is opened and closed in a mountain-folded manner, it is possible to prevent the wind guide member 55 from becoming an obstacle.

[1-2. motion]
The operation of the cooling system 1 configured as described above will be described.
First, the cooling device 10 drives the compressor 32 to sequentially pass the low-temperature, low-pressure liquid refrigerant to the evaporator 23 through the condenser 33 and the capillary tube.

Next, while the low-temperature, low-pressure liquid refrigerant is flowing through the evaporator 23, the cooling blower 25 is driven. As a result, the air in the space S to be cooled inside the heat-insulating container 50 is sucked from the cold air suction portion 22 and flows into the air passage forming portion 20a.

At this time, since the cold air suction part 22 is provided on the bottom surface and the front surface of the cold air suction duct 21, even if the cold air suction part 22 provided on one side is blocked, the other side Air can be sucked from the cool air suction part 22 provided.

The air flowing into the air passage forming portion 20a exchanges heat with the low-temperature, low-pressure liquid refrigerant flowing inside the evaporator 23, and the air flowing inside the air passage forming portion 20a is cooled and flows from the cold air discharge portion 28 to the inside of the heat insulating container 50. , and the low-temperature, low-pressure liquid refrigerant evaporates and returns to the compressor 32 .

The cooled air is blown upward from the cool air discharge duct 27 .
In this embodiment, the air guide member 55 forms the air guide passage 56 above the cool air ventilation hole 54 provided in the front panel 53, so that the cool air blown out from the cool air discharge duct 27 is guided. It is guided above the space S to be cooled along the air passage 56 .
Thereby, cold air can be circulated through the entire space S to be cooled from above the space S to be cooled.
The air blown into the space S to be cooled spreads over a wide range and cools the object L to be cooled. After that, the cold air is sucked into the air passage forming portion 20a from the cool air suction portion 22 again.

[1-3. effects, etc.]
As described above, in the present embodiment, the front plate 53 is provided with the cold air ventilation holes 54 into which the cold air discharge duct 27 and the cold air intake duct 21 of the cooling device 10 are inserted. A wind guide member 55 forming an air guide passage 56 for guiding the cool air discharged from the cool air discharge duct 27 upwards in the space S to be cooled is provided.
As a result, the cold air blown out from the cold air discharge duct 27 of the cooling device 10 can be guided upwards in the space S to be cooled by the air guide path 56 formed by the air guide member 55, and the cold air can be sufficiently supplied to the inside of the space S to be cooled. can be circulated to In addition, since the air guide member 55 forms the air guide path 56, the air guide path 56 can be secured even when a large number of objects to be cooled L are accommodated inside the space S to be cooled.

In the present embodiment, a front opening 52 is formed in the front surface of the space S to be cooled, and a front plate 53 for opening and closing the front opening 52 is provided. installed.
Accordingly, by providing the wind guide member 55 on the front plate 53, the cold air blown out from the cold air discharge duct 27 of the cooling device 10 is directed along the blowing direction, particularly near the boundary between the front plate 53 and the space S to be cooled. can be guided along.

In addition, in the present embodiment, a plurality of air guide members 55 are arranged in the horizontal direction of the front plate 53 at predetermined intervals.
Thereby, a plurality of air guide paths 56 can be formed between the air guide members 55 . In addition, even when a large number of objects L to be cooled are accommodated in the space S to be cooled, it is possible to prevent the objects L to be cooled from entering between the air guide members 55. The air guide path 56 can be secured. Therefore, the flow rate of cool air flowing through the air guide passage 56 can be ensured, and the cool air can be sufficiently circulated.

Further, in the present embodiment, a plurality of air guide members 55 are arranged in the vertical direction of the front plate 53 with a predetermined interval therebetween.
As a result, for example, when the front plate 53 is folded into a valley and opened and closed, the vertical gaps between the wind guide members 55 can be used to fold the front plate 53 .

In addition, in the present embodiment, the wind guide members 55 are arranged with their positions shifted in the lateral direction of the front plate 53 .
As a result, for example, when the front plate 53 is folded into a mountain fold and opened and closed, the wind guide members 55 can be folded at the lateral gaps.

(Embodiment 2)
Embodiment 2 will be described below. Descriptions of items equivalent to those described in the first embodiment and more detailed items than necessary will be omitted.
[2-1. composition]
FIG. 7 is a schematic diagram showing a heat insulating container 50 according to Embodiment 2. FIG.
In the second embodiment, the air guide member 55 is the same as in the first embodiment.
In the present embodiment, the air guide member 55 is provided with a partition member 57 that partitions the air guide path 56 and the space S to be cooled.

Note that the partition member 57 may be configured to be detachable from the air guide member 55 .
Further, in the present embodiment, the configuration is the same as that of the air guide member 55 shown in FIG. 4 of the first embodiment. A partition member 57 may be provided for this air guide member 554 using the member 55 .

[2-2. motion]
In the present embodiment, by providing the partition member 57 , the cold air blown out from the cold air discharge duct 27 of the cooling device 10 is directed to the air guide path 56 formed between each air guide member 55 and the partition member 57 . is guided above the space S to be cooled through .
That is, in the present embodiment, since the partition member 57 is provided, even when a large number of objects L to be cooled are accommodated in the space S to be cooled, the objects L to be cooled enter between the air guide members 55. can be suppressed, and the air guide paths 56 between the air guide members 55 can be secured.

[2-3. effects, etc.]
As described above, in the present embodiment, the air guide member 55 is provided with the partition member 57 that partitions the air guide path 56 and the space S to be cooled.
As a result, even when a large number of objects L to be cooled are accommodated in the space S to be cooled, it is possible to prevent the objects L to be cooled from entering between the airflow guide members 55 . of the air guide path 56 can be secured. Therefore, the flow rate of cool air flowing through the air guide passage 56 can be ensured, and the cool air can be sufficiently circulated.

(Embodiment 3)
Embodiment 3 will be described below.
[3-1. composition]
FIG. 8 is a schematic diagram showing a heat insulating container 50 according to Embodiment 3. As shown in FIG.
In the present embodiment, the air guide member 55 is composed of a curtain 70 whose upper end is fixed to the heat insulating container 50 on the upper inner surface of the space S to be cooled. In addition, the curtain 70 is provided with ventilation holes (not shown) through which cold air passes through the upper portion thereof.

A fixing member (not shown) made of, for example, a magnet is attached to the lower end of the curtain 70 . By magnetically fixing the fixing member between the cool air discharge duct 27 and the cool air intake duct 21 of the cooling device 10, the lower end of the curtain 70 can be held.
The fixing member is not limited to a magnet, and any fixing member such as a hook-and-loop fastener may be used as long as it can fix the curtain 70 .

It should be noted that the fixing member may not be provided at the lower end of the curtain 70 . In this case, the curtain 70 is drawn toward the front plate 53 by the negative pressure generated by the cool air blowing out from the cool air discharge section 28 . In this state, if the lower end of the curtain 70 is positioned between the cold air discharge portion 28 and the cold air suction portion 22, the cold air blown from the cold air discharge portion 28 will not be sucked into the cold air suction portion 22. It can be circulated inside the space S to be cooled.

[3-2. motion]
In Embodiment 3, since the curtain 70 is used as the air guide member 55, the cold air blown out from the cold air discharge duct 27 of the cooling device 10 is guided by the curtain 70 and guided upward in the space S to be cooled. be. The cold air guided to the upper part of the space S to be cooled passes through the ventilation holes in the upper part of the curtain 70 and is sent out rearward along the top plate of the heat insulating container 50 .
Thereby, the cool air blown out from the cool air discharge duct 27 can be circulated inside the space S to be cooled.
In addition, since the lower end of the curtain 70 is fixed between the cold air discharge duct 27 and the cold air intake duct 21 of the cooling device 10, the cold air flows directly from the cold air discharge duct 27 to the cold air intake duct 21, resulting in a short circuit. circuit can be suppressed.

[3-3. effects, etc.]
As described above, in the present embodiment, the air guide member 55 is composed of the curtain 70 whose upper end is fixed to the upper inner surface of the space S to be cooled, and the lower end of the curtain 70 is the cold air discharge duct of the cooling device 10. It is fixed to the lower part of 27.
As a result, the cool air blown out from the cool air discharge duct 27 can be sufficiently circulated in the space S to be cooled, and a short circuit can also be suppressed. In addition, since the wind guide member 55 is composed of the curtain 70, folding of the heat insulating cover 51 and taking in and out of the object L to be cooled are not hindered.

(Embodiment 4)
Embodiment 4 will be described below.
[4-1. composition]
FIG. 9 is a plan view showing the air guide member 55 according to the fourth embodiment. FIG. 10 is a perspective view of a heat insulating container 50 according to Embodiment 4. FIG.
As shown in FIGS. 9 and 10, in the fourth embodiment, the air guide member 55 is provided on the heat insulating material 51a forming the heat insulating cover 51. As shown in FIGS. The air guide member 55 is detachably attached to the heat insulating material 51a by, for example, a hook-and-loop fastener.
The air guide member 55 includes fixed portions 71 fixed to both sides of the front opening 52 of the heat insulating cover 51, air guide portions 72 formed in a concave shape so as to enter the inside of the space S to be cooled from the front opening 52, It has

In the present embodiment, the air guide portion 72 is formed at least at a position corresponding to the cold air discharge duct 27 of the cooling device 10 , and when the cooling device 10 is installed in the heat insulating container 50 , the cold air discharge duct 27 An air guide passage 56 for cool air blown out from is formed.

[4-2. motion]
In the fourth embodiment, the cold air blown out from the cold air discharge duct 27 of the cooling device 10 is guided upwards in the space S to be cooled by the air guide passage 56 formed by the air guide portion 72 of the air guide member 55. .
Thereby, the cool air blown out from the cool air discharge duct 27 can be circulated inside the space S to be cooled.
Further, by configuring the air guide member 55 to be detachable, it is possible to easily move the object L to be cooled into and out of the space S to be cooled.

[4-3. effects, etc.]
As described above, in the present embodiment, the air guide member 55 is provided at the front opening 52 of the space S to be cooled.
As a result, the cool air blown out from the cool air discharge duct 27 can be sufficiently circulated in the space S to be cooled. Further, by configuring the air guide member 55 to be detachable, it is possible to easily move the object L to be cooled into and out of the space S to be cooled.

(Other embodiments)
As described above, Embodiments 1 to 4 have been described as examples of the technology disclosed in the present application. However, the technology in the present disclosure is not limited to this, and can also be applied to embodiments with modifications, replacements, additions, omissions, and the like. It is also possible to combine the components described in Embodiments 1 to 4 above to form a new embodiment.
For example, the cool air vents 54 may be positioned below the front plate 53 , particularly below half of the height of the front plate 53 . In addition, the cold air ventilation holes 54 are a hole for blowing cold air into the space S to be cooled (for the cold air discharge duct 27 of the cooling device 10) and a hole for sucking in cold air from the space S to be cooled (cool air intake of the cooling device 10). for the duct 21) may be configured separately.

INDUSTRIAL APPLICABILITY The present disclosure is applicable to a storage container that uses a cooling device to cool the space to be cooled in the storage container and that is capable of sufficiently circulating cool air in the space to be cooled.

Reference Signs List 1 cooling system 10 cooling device 11 housing 20 cooling unit 20a air passage forming unit 21 cold air intake duct 22 cold air intake unit 23 evaporator 25 cooling fan 27 cold air discharge duct 28 cold air discharge unit 30 radiator 31 outside air intake unit 32 compressor 33 condenser 50 heat insulating container 51 heat insulating cover 51a heat insulating material 52 front opening 53 front plate 54 cool air ventilation hole 55 air guide member 56 air guide passage 57 partition member 60 car truck 70 curtain 71 fixed part 72 air guide part S space to be cooled L Object to be cooled

Claims (9)

A storage container that forms a space to be cooled and circulates cold air in the space to be cooled to cool the space to be cooled,
A front opening is formed on the front side of the space to be cooled, and a front plate for opening and closing the front opening is provided,
A storage container, wherein an air guide member forming an air guide path for guiding the cool air upward in the space to be cooled is provided on the inner surface of the space to be cooled. The storage container according to claim 1, wherein the air guide member is attached to the inner surface of the front plate. The storage container according to claim 1 or 2, wherein a plurality of said air guide members are arranged in a lateral direction of said front plate with a predetermined interval. 4. The storage container according to claim 3, wherein a plurality of said air guide members are arranged in a vertical direction of said front plate with a predetermined interval. The storage container according to claim 4, wherein the air guide members are arranged with their positions shifted in the lateral direction of the front plate. The storage container according to any one of claims 1 to 5, wherein the air guide member is provided with a partition member that partitions the air guide path and the space to be cooled. The storage container according to any one of claims 1 to 3, wherein the air guide member is configured by a curtain whose upper end is fixed to the upper inner surface of the space to be cooled. The storage container according to any one of claims 1 to 7, wherein the air guide member is provided at a front opening of the space to be cooled. A cooling system comprising: the storage container according to any one of claims 1 to 8; and a cooling device.

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