Ice storage box and refrigeration equipment
阅读说明:本技术 储冰盒及制冷设备 (Ice storage box and refrigeration equipment ) 是由 崔港 邵阳 刘赞喜 陈兴 王金财 司增强 孙明星 刘寸宇 于 2019-04-17 设计创作,主要内容包括:本发明涉及储冰技术领域,提供了一种储冰盒及制冷设备,储冰盒包括设有进冰口的储冰外壳和设于所述储冰外壳内与所述进冰口连通的储冰内胆,所述储冰内胆与所述储冰外壳之间设有空气夹层,所述储冰外壳的一侧设有与所述储冰内胆的一侧贯通的进风口,所述储冰内胆的另一侧设有与所述进风口连通的出风口,所述储冰外壳远离所述出风口的一侧设有回风口,所述出风口通过所述空气夹层与所述回风口连通。本发明能够为冰块提供稳定、均匀的低温环境,避免冰块融化、粘连,保证冰块的形态完好;且能够实现动态调整控制进风风量大小、送风时间及蒸发器的温度,提高制冷设备制冷量的利用效率,优化能耗。(The invention relates to the technical field of ice storage, and provides an ice storage box and refrigeration equipment. The ice cube cooling device can provide a stable and uniform low-temperature environment for ice cubes, avoid melting and adhesion of the ice cubes and ensure that the ice cubes are in a good form; and the air inlet quantity, the air supply time and the temperature of the evaporator can be dynamically adjusted and controlled, the utilization efficiency of the refrigerating capacity of the refrigerating equipment is improved, and the energy consumption is optimized.)
1. An ice bank, comprising:
an ice storage shell provided with an ice inlet;
the ice storage liner is arranged in the ice storage shell and is communicated with the ice inlet;
an air interlayer is arranged between the ice storage liner and the ice storage shell, an air inlet communicated with one side of the ice storage liner is formed in one side of the ice storage shell, an air outlet communicated with the air inlet is formed in the other side of the ice storage liner, an air return opening is formed in one side, far away from the air outlet, of the ice storage shell, and the air outlet is communicated with the air return opening through the air interlayer.
2. The ice bank of claim 1, wherein the air inlet is disposed obliquely downward from the ice storage case toward the ice storage liner.
3. The ice bank of claim 2, wherein the air inlet comprises an external air inlet located on the ice storage housing and an internal air inlet located on the ice storage liner; the inner air inlet is arranged below the outer air inlet, and the inner air inlet is connected with the outer air inlet through a guide sleeve.
4. The ice bank of claim 3, wherein the air outlet is disposed at an opposite side of the ice storage liner from the internal air inlet; the air return opening is formed in the ice storage shell and located on the same side of the outer air inlet.
5. The ice storage box of claim 1, wherein the air outlets are provided in a plurality of groups, and the plurality of groups of air outlets are spaced apart along a length direction of a sidewall of the ice storage liner.
6. The ice bank of claim 5, wherein each set of the air outlets comprises a plurality of rows of air outlets distributed along a height of a sidewall of the ice storage liner, each row of the air outlets comprising at least one air outlet.
7. The ice storage box of claim 5, wherein an airflow guide plate separating two adjacent sets of the air outlets is disposed between the ice storage liner and the ice storage housing, and the airflow guide plate divides the air interlayer into a plurality of airflow channels.
8. The ice bank of claim 7, wherein the airflow guide extends downward from a sidewall of the ice storage liner opposite the ice storage housing and past a bottom of the ice storage liner opposite the ice storage housing.
9. The ice bank of claim 8, wherein the airflow guide is disposed on an outer wall of the ice storage liner and/or an inner wall of the ice storage housing.
10. The ice bank of claim 7, wherein a plurality of the airflow channels are in communication with the air return opening, or a sidewall of the ice bank housing is provided with the air return opening in communication with each of the airflow channels.
11. The ice storage box of any one of claims 1 to 10, wherein an ice inlet of the ice storage liner is hermetically connected with an ice inlet of the ice storage housing, an ice outlet mechanism is disposed in the ice storage liner, and an ice outlet is disposed on a side wall of the ice storage liner.
12. A refrigerator provided with an ice bank according to any one of claims 1 to 11.
13. The refrigeration equipment according to claim 12, further comprising an air supply duct, wherein the air supply duct is communicated with an air inlet of the ice storage box, an air door is arranged at an outlet of the air supply duct, an ice amount sensor is arranged in the ice storage box, the ice amount sensor is in signal connection with a control system of the refrigeration equipment, and the control system adjusts the opening degree and/or the air supply time of the air door according to the ice amount in the ice storage box detected by the ice amount sensor.
14. The refrigeration appliance according to claim 13, wherein an evaporator is further provided for cooling the air supply duct, and the control system adjusts the temperature of the evaporator according to the amount of ice stored in the ice bank detected by the ice amount sensor.
Technical Field
The invention relates to the technical field of ice storage, in particular to an ice storage box and refrigeration equipment.
Background
The ice cubes after the ice making mechanism are stored in the ice storage box, and in order to ensure that the ice cubes are not melted during storage, the ice storage box needs to keep low temperature below zero.
Disclosure of Invention
Technical problem to be solved
The present invention is directed to solving at least one of the problems of the prior art or the related art.
The invention aims to provide an ice storage box and refrigeration equipment, so that cold airflow with lower temperature flows inside and outside the ice storage box to form a stable and uniform low-temperature environment, ice blocks are prevented from melting and adhering, and the intact form of the ice blocks is ensured.
(II) technical scheme
In order to solve the above technical problems, an embodiment of the present invention provides an ice bank, which includes:
an ice storage shell provided with an ice inlet;
the ice storage liner is arranged in the ice storage shell and is communicated with the ice inlet;
an air interlayer is arranged between the ice storage liner and the ice storage shell, an air inlet communicated with one side of the ice storage liner is formed in one side of the ice storage shell, an air outlet communicated with the air inlet is formed in the other side of the ice storage liner, an air return opening is formed in one side, far away from the air outlet, of the ice storage shell, and the air outlet is communicated with the air return opening through the air interlayer.
In the embodiment of the invention, the air inlet is obliquely and downwards arranged from the ice storage shell to the ice storage liner.
In the embodiment of the invention, the air inlet comprises an outer air inlet positioned on the ice storage shell and an inner air inlet positioned on the ice storage liner; the inner air inlet is arranged below the outer air inlet, and the inner air inlet is connected with the outer air inlet through a guide sleeve.
In the embodiment of the invention, the air outlet is arranged on the opposite side of the ice storage liner positioned at the inner air inlet; the air return opening is formed in the ice storage shell and located on the same side of the outer air inlet.
In the embodiment of the invention, a plurality of groups of air outlets are arranged, and the air outlets are distributed at intervals along the length direction of the side wall of the ice storage liner.
In the embodiment of the invention, each group of air outlets comprises a plurality of rows of air outlets distributed along the height direction of the side wall of the ice storage liner, and each row of air outlets comprises at least one air outlet.
In the embodiment of the invention, an airflow guide plate for separating two adjacent groups of air outlets is arranged between the ice storage liner and the ice storage shell, and the airflow guide plate divides the air interlayer into a plurality of airflow channels.
In the embodiment of the invention, the airflow guide plate extends downwards from the side wall of the ice storage liner opposite to the ice storage shell and passes through the bottom of the ice storage liner opposite to the ice storage shell.
In the embodiment of the invention, the airflow guide plate is arranged on the outer wall of the ice storage liner and/or the inner wall of the ice storage shell.
In the embodiment of the invention, the airflow channels are all communicated with the air return opening, or the side wall of the ice storage shell is provided with the air return opening which is respectively communicated with each airflow channel.
In the embodiment of the invention, the ice inlet of the ice storage liner is hermetically connected with the ice inlet of the ice storage shell, the ice storage liner is internally provided with an ice outlet mechanism, and the side wall of the ice storage liner is provided with an ice outlet.
On the other hand, the embodiment of the invention also provides refrigeration equipment which is provided with the ice storage box in the technical scheme.
In the embodiment of the invention, the air supply device is also provided with an air supply duct, the air supply duct is communicated with an air inlet of the ice storage box, an air door is arranged at an outlet of the air supply duct, an ice quantity sensor is arranged in the ice storage box and is in signal connection with a control system of the refrigeration equipment, and the control system adjusts the opening degree and/or the air supply time of the air door according to the ice storage quantity in the ice storage box detected by the ice quantity sensor.
In the embodiment of the invention, an evaporator for supplying cold to the air supply duct is further arranged, and the temperature of the evaporator is adjusted by the control system according to the ice storage amount in the ice storage box detected by the ice amount sensor.
(III) advantageous effects
Compared with the prior art, the invention has the following advantages:
the embodiment of the invention provides an ice storage box, which comprises an ice storage shell provided with an ice inlet and an ice storage liner arranged in the ice storage shell and communicated with the ice inlet; an air interlayer is arranged between the ice storage liner and the ice storage shell, an air inlet communicated with one side of the ice storage liner is formed in one side of the ice storage shell, an air outlet communicated with the air inlet is formed in the other side of the ice storage liner, cold air entering the ice storage liner from the air inlet passes through the upper part of ice blocks in the ice storage liner to provide cold energy for the upper parts of the ice blocks, the cold air flowing out of the air outlet enters the air interlayer on the outer side of the ice storage liner, and the cold air in the air interlayer flows to the side wall and the bottom of the ice storage liner to perform sufficient heat exchange so as to provide cold energy for the side wall and the bottom of the ice storage liner, so that the side face and the bottom of the ice blocks are cooled; an air return opening is formed in one side, far away from the air outlet, of the ice storage shell, and the air outlet is communicated with the air return opening through the air interlayer; the cold air after heat exchange flows out of the air return inlet to form a refrigeration cycle; thereby can provide a stable, even low temperature environment for the ice-cube in the ice-cube inner bag that stores ice, ensure that the ice-cube is refrigerated evenly, the ice-cube can not melt or the adhesion because of local temperature variation, can maintain intact ice-cube form, the storage time of ice-cube can be longer.
The refrigeration equipment provided by the invention can realize dynamic adjustment and control of the air inlet quantity, the air supply time and the temperature of the evaporator, improve the utilization efficiency of the refrigeration quantity of the refrigeration equipment and optimize the energy consumption.
Drawings
Fig. 1 is a schematic perspective view of an ice bank in accordance with an embodiment of the present invention;
fig. 2 is an axial cross-sectional view of an ice bank in accordance with an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an ice bank in an embodiment of the present invention;
FIG. 4 is a schematic view illustrating a flow of air in an ice bank according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at I;
fig. 6 is a schematic view of an ice storage liner of an ice bank in a certain viewing angle according to an embodiment of the present invention;
fig. 7 is a schematic view of an ice storage liner of an ice bank at another viewing angle according to an embodiment of the present invention;
FIG. 8 is a control flow chart of a refrigeration apparatus according to an embodiment of the present invention;
in the figure: 1: an ice storage liner; 11: an air outlet; 12: an ice outlet; 13: an inner air inlet; 2: an ice storage housing; 21: an ice inlet; 22: an air return opening; 23: an outer air inlet; 3: an air inlet; 4: an ice discharging mechanism; 5: an airflow guide plate; 6: an airflow channel; 7: ice cubes; 8; and a guide sleeve.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-2, an embodiment of the present invention provides an ice bank, including;
an
the
In this embodiment, as shown in fig. 3 and 4, an
Further, as shown in fig. 3 and 4, an
Further, as shown in fig. 3 and 4, the
In the embodiment of the invention, as shown in fig. 3, the
In the embodiment of the present invention, as shown in fig. 4 and 5, the
Specifically, the
In the embodiment of the present invention, as shown in fig. 6 and 7, the
In the embodiment of the present invention, as shown in fig. 6 and 7, each set of the
In the embodiment of the present invention, as shown in fig. 6 and 7, an
In the embodiment of the present invention, specifically, the
In the embodiment of the present invention, the
In the embodiment of the invention, the ice discharging mechanism 4 is arranged in the
On the other hand, the embodiment of the invention also provides a refrigerating device, which comprises but is not limited to a refrigerator, an air supply duct and the ice storage box in the technical scheme; as shown in fig. 1 to 7, the air supply duct is communicated with the
Specifically, the air outlet area of the
In the embodiment of the invention, an evaporator for supplying cold to the air supply duct is further arranged, the air of the air supply duct blows over the evaporator, the cold energy of the evaporator is carried in the air flow and blown to the
The embodiment can show that the ice cube forming machine can provide a stable and uniform low-temperature environment for ice cubes, avoid melting and adhesion of the ice cubes and ensure that the ice cubes are in good shape; and the air inlet quantity, the air supply time and the temperature of the evaporator can be dynamically adjusted and controlled, the utilization efficiency of the refrigerating capacity of the refrigerating equipment is improved, and the energy consumption is optimized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
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