KR20040062776A - Radiation Structure of Apparatus Room for Kimchi-Storage - Google Patents

Abstract

PURPOSE: A heat radiating structure of a machine room of a kimchi storehouse having a plurality of vent holes for opening and closing the opened rear of the machine room at a handle part to allow a smooth air flow to be achieved is provided. It improves cooling efficiency of a compressor and a condenser. CONSTITUTION: The kimchi storehouse having improved heat radiating structure has a body containing a storage chamber and a machine room(11). The machine room contains a compressor(15) for compressing refrigerant, a condenser(16) for condensing the compressed refrigerant and a cooling fan(17) for cooling heat generated from the compressor and condenser. A handle part(14) is formed on both side faces of the machine room. A plurality of vent holes(21) are formed at the handle part to allow the entrance and exit of air to the machine room to be achieved.

Description

Radiation Structure of Apparatus Room for Kimchi-Storage}

The present invention relates to a machine room heat dissipation structure of the kimchi storage, and more particularly, by providing a plurality of holes that can flow in and out of the side of the body of the kimchi storage, that is, the inner side of the handle that is coupled to the side of the machine room, Through the cold air flow into the machine room to increase the heat dissipation effect, as the air that cooled the condenser and compressor in the machine room escapes the machine room, it collides with the side wall of the machine room with the handle and vortex It is related to the heat dissipation structure of the machine room of Kimchi storage to reduce the backflow phenomenon.

As is well known, the kimchi storage is equipped with a maturation means for aging kimchi inside using a aging heater and a refrigeration cycle component for maintaining the kimchi matured using the principle of the refrigerator at a low temperature. It is a device to maintain the freshness and long term.

In general, the kimchi storage is composed of a box-shaped body, a storage chamber configured inside the body, a machine chamber having a cooling device under the storage chamber, and a door covering the storage chamber with an upper end of the body.

1 is a partially exploded rear perspective view of a conventional kimchi storage.

As shown in FIG. 1, the conventional kimchi storage includes a machine room 11 under the main body 10, and a machine room cover 12 for opening and closing the machine room 11 is provided at the rear of the machine room 11. Both sides of the main body 10 of the machine room 11 is provided with a handle 14 to facilitate the movement of the kimchi storage.

In the plate surface of the machine chamber cover 12, a plurality of ventilation holes 13 are formed to penetrate the outside air into the machine chamber 11 and release heat generated in the machine chamber 11 to the outside.

In the machine room 11, a compressor 15 for compressing a refrigerant, a condenser 16 for condensing the compressed refrigerant, and a cooling fan for cooling the heat generated by the compressor 15 and the condenser 16 ( 17) are arranged sequentially.

Therefore, the heat dissipation structure of the conventional kimchi storage is a structure in which the compressor and condenser heat generated during the compression and condensation of the refrigerant are cooled through the operation of the cooling fan 17 and then discharged through the ventilation holes 13 formed in the machine room cover 12. .

Figure 2 is a side cross-sectional view schematically showing the air circulation inside the machine room of the conventional kimchi storage.

As shown in FIG. 2, the air discharged from the cooling fan 17 passes through the compressor 15 and the condenser 15 in a straight path to cool the compressor 15 and the condenser 16. The heat exchanged hot air partly escapes through the vent hole 13 (not shown in FIG. 2), and partly hits the inner side of the machine room 11, causing vortex to flow back.

And the side part of the machine room 11 is fully enclosed, and air is not allowed to flow in and out.

That is, the heat dissipation structure of the conventional machine room 11 is not provided with an air passage on the air circulation path circulated by the cooling fan 17, that is, the side of the machine room 11, and the machine room 11 perpendicular to the air circulation path. Air passages (ventilating holes) are provided on the rear side of the unit.

Therefore, since the smooth air flow due to the vortex and backflow of the air due to the wall collision of the circulating air is not made in the machine room 11, the effect of heat dissipation is lowered and the cooling efficiency of the compressor 16 and the condenser 17 is reduced. There is a problem of deterioration.

The present invention has been made to solve the problems as described above, the object of the present invention is to improve the cooling efficiency of the compressor and condenser to achieve a smooth air flow in the machine room by improving the heat dissipation structure of the conventional kimchi storage. To provide a heat dissipation structure of the kimchi storage.

1 is a partially exploded rear perspective view of a conventional kimchi storage.

Figure 2 is a side cross-sectional view schematically showing the air circulation inside the machine room of the conventional kimchi storage.

Figure 3a and Figure 3b is a cross-sectional view and perspective view showing a handle having a vent hole as an embodiment according to the present invention.

Figure 4 is a side cross-sectional view schematically showing the air circulation inside the machine room of the kimchi storage according to the present invention.

Explanation of symbols on the main parts of the drawings

14: handle 15: compressor

16: condenser 17: cooling fan

21: ventilator

The present invention for achieving the above object, the storage compartment and the machine room is formed in the main body, the kimchi storage in which the handles are formed on both sides of the machine room, the cylinder which can flow in and out of the air into the machine room in the handles formed on both sides of the machine room It is achieved by providing a machine room heat dissipation structure of the kimchi storage, characterized in that the pores are formed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3a and Figure 3b is a cross-sectional view and perspective view showing a handle having a vent hole as an embodiment according to the present invention, Figure 4 is a side cross-sectional view schematically showing the air circulation inside the machine room of the kimchi storage according to the present invention.

At this time, in describing the present invention, reference numerals 1 and 2 of the related art will be referred to, and the same parts and the same reference numerals will be given to the same parts as those described in the prior art.

That is, the kimchi storage to which the present invention is applied is a general kimchi storage in which handle portions 14 for transporting the kimchi storage are formed at both sides of the main body of the machine room 11 equipped with a cooling device.

Here, the present invention is characterized in that the ventilation hole 21 for smoothly ventilating the machine room 11 in the handle portion 14 of the kimchi storage.

As shown in FIGS. 3A and 3B, the vent hole 21 has a plurality of circular holes penetrated through the inner surface of the handle portion 14, and the plurality of holes are arranged in two rows.

However, the shape and arrangement of the ventilation holes 21 are exemplary, and the shape and arrangement of the ventilation holes 21 may be changed into various shapes and a plurality of arrangements to improve heat dissipation efficiency in the machine room 11.

Next, let's look at the heat dissipation action in the machine room 11 of the kimchi reservoir formed with a vent hole 21 in the handle portion 14 as described above.

As shown in FIG. 4, in the process of cooling the heat of the compressor 16 and the condenser 17 by circulating the air in the machine room 11 by the operation of the cooling fan 17, the air fan is in line with the movement path of the air. Due to the vent hole 21 formed in the handle portion 14, some air in the machine chamber 11 flows into the side portion.

That is, a part of the air circulated by the cooling fan 17 directly flows directly into the vent hole 21 and flows out.

Therefore, the circulation of air in the machine chamber 11 is smoother than when the vent hole 21 is absent, thereby reducing vortex and backflow due to wall collision in the machine chamber 11.

So far, we looked at the heat dissipation structure of the machine room of the kimchi storage, but this is only one embodiment, the field to which the present invention is applied is not only a kimchi storage, but also a refrigeration apparatus such as a refrigerator having a structure for heat dissipation with a machine room inside. Applicable in all fields.

As described above, according to the present invention, by forming a vent hole in the handle portion of the kimchi reservoir, the air can be introduced into the side of the machine room through the vent hole, so that the vortex and backflow due to the wall collision of the machine room of the circulating air is reduced, thereby reducing the compressor. And it is effective to maximize the cooling efficiency of the condenser.

Claims (1)

In the kimchi storage, the storage compartment and the machine room are formed inside the main body, and handles are formed on both sides of the machine room. Machine room heat dissipation structure of the kimchi storage, characterized in that a plurality of vents are formed in the handle portion formed on both sides of the machine room to allow the flow of air into the machine room.