KR20010017797A - Refrigerator for kimchi - Google Patents

Abstract

PURPOSE: A kimchi refrigerator is provided to block noise from being delivered to the front side from a machine room. CONSTITUTION: A kimchi refrigerator has an inner casing(9), an outer casing(7) and a partition plate(10). A noise isolation layer(25) is formed on the front inner wall of the machine room. The noise isolation layer is formed by a noise isolation plate(31). The noise isolation plate is bent downward with a specific gap between itself and the front plate of the outer casing from the front end of the partition plate. The noise isolation layer is filled with a foaming agent(33) preferably. The foaming agent is formed integrally with a foaming agent supplied between the outer casing and the inner casing. Therefore, noise generated from a compressor(23) is isolated by the foaming agent filling the noise isolation layer between the noise isolation plate and the outer casing.

Description

Kimchi Refrigerator {REFRIGERATOR FOR KIMCHI}

The present invention relates to a cylindrical inner casing forming a storage chamber, an outer casing surrounding the inner casing with a foam material filling interval, and a lower surface of the inner casing and a foam filling gap, the inner casing being disposed within the outer casing. It relates to a kimchi refrigerator having a partition plate in a lower region to form a machine room is isolated from the storage compartment.

Figure 3 is a perspective view of a conventional kimchi refrigerator, Figure 4 is a cross-sectional view of the door closed state of FIG. As shown in these figures, the conventional kimchi refrigerator, the main cabinet 101 having an upwardly open door opening 105, and rotatably installed on the upper portion of the main cabinet 101 to rotate the door opening 105 It has the door 103 which opens and closes.

The main cabinet 101 has an outer casing 107 forming an outer appearance, and an inner casing which is accommodated in the outer casing 107 with a filling interval between the outer casing 107 and the foam material 133 to form a storage chamber 121 ( 109, and the machine chamber 120 is formed in the lower region of the outer casing 107 by a partition plate 110 disposed at a filling interval between the lower plate 117 of the inner casing 109 and the filling material 133. have.

In the machine room 120, a compressor 123 for compressing a refrigerant at high temperature and high pressure and then circulating the refrigerant is installed, and in the filling space of the foam member 133 formed between the outer casing 107 and the inner casing 109. The evaporator 115 cooling the temperature inside the storage chamber 121 using the refrigerant compressed from the compressor 123, and the condenser 113 receiving the compressed refrigerant from the compressor 123 and condensing the liquid into a liquid phase. The heater 111 which raises | generates and raises the internal temperature in the storage chamber 121 is provided.

By the way, in the conventional kimchi refrigerator, since the inner wall surface of the machine room 120 which forms the accommodating space of the machine parts, such as the compressor 123, is formed by the lower inner wall surface of the outer casing 107, operation of a kimchi refrigerator is performed. The operation noise generated from the device parts such as the compressor 123 can not be effectively blocked. Such noise has a problem of greatly stimulating the user's sensitivity, especially in the front region of the kimchi refrigerator considering the installation location and use location of the kimchi refrigerator.

Accordingly, it is an object of the present invention to provide a kimchi refrigerator that can effectively block the propagation of noise generated in the machine room to the front.

1 is a perspective view of kimchi refrigerator according to the present invention,

Figure 2 is a cross-sectional view of the door closed state of Figure 1,

3 is a perspective view of a conventional kimchi refrigerator,

4 is a cross-sectional view of the door closed state of FIG.

* Explanation of symbols for the main parts of the drawings

7: outer casing 9: inner casing

10: partition plate 17: lower plate

20: machine room 23: compressor

25: sound insulation layer 31: sound insulation board

33: foam

According to the present invention, the object is arranged with a cylindrical inner casing forming a storage chamber, an outer casing surrounding the inner casing with a foam material filling interval, and a lower surface of the inner casing and a foam material filling gap. In the kimchi refrigerator having a partition plate to form a machine room to be isolated from the storage compartment in the lower region of the outer casing, the soundproof layer is formed on the front inner wall surface of the machine room is achieved by the kimchi refrigerator.

Here, the sound insulation layer is formed by a sound insulation plate bent downward while maintaining a predetermined distance from the front plate of the outer casing from the front end of the partition plate, the sound insulation layer is preferably filled with a foam material.

In addition, the foam member is more effectively formed integrally with the foam member filled between the outer casing and the inner casing.

1 is a perspective view of a kimchi refrigerator according to the present invention, Figure 2 is a cross-sectional view of the door closed state of FIG. As shown in these figures, the kimchi refrigerator according to the present invention, the main cabinet (1) having an upwardly open door opening 5, and rotatably installed on the upper portion of the main cabinet (1), the door opening (5) Has a door 3 for rotating and opening.

The main cabinet 1 has an outer casing 7 forming an outer appearance, and an inner casing which is accommodated in the outer casing 7 with a filling interval between the outer casing 7 and the foam material 33 to form a storage compartment 21 ( 9), the machine room 20 is formed in the lower region of the outer casing (7) by the partition plate (10) which is arranged with a gap between the lower plate 17 of the inner casing (9) and the filling material 33. have.

In the machine room 20, a compressor 23 for compressing a refrigerant at high temperature and high pressure and then circulating the refrigerant is installed. In the filling space of the foam material 33 formed between the outer casing 7 and the inner casing 9, , An evaporator 15 for cooling the temperature inside the storage compartment 21 using the refrigerant compressed from the compressor 23, a condenser 13 for receiving the compressed refrigerant from the compressor 23 and condensing it into a liquid phase, and heat. The heater 11 which raises | generates and raises the internal temperature in the storage chamber 21 is provided.

On the other hand, the sound insulation layer 25 is formed inward of the machine room 20. The sound insulation layer 25 maintains a predetermined distance from the front plate of the outer casing 7 from the front end of the partition plate 10 which is arranged at a gap between the lower plate 17 of the inner casing 9 and the filling material 33. And formed by a sound insulating plate 31 which is bent downward, the sound insulating layer 25 is filled with a foam material 33 which is filled between the outer casing 7 and the inner casing (9) integrally extended.

By such a configuration, the operation noise generated from the machine parts such as the compressor 23 accommodated in the machine room 20 is controlled by the sound insulation layer 31 in the region between the sound insulation plate 31 and the sound insulation plate 31 and the outer casing 7. Propagation into the front of the machine room by the foam material 33 filled in 25 is effectively blocked.

In the above-described and illustrated embodiments, in consideration of the installation position and the use position of the Kimchi refrigerator, the sound insulation layer is formed in the front area of the machine room where the machine noise is directly transmitted to the user. Of course, the sound insulation layer can be formed.

As described above, according to the present invention, there is provided a kimchi refrigerator that can effectively prevent the noise generated in the machine room to propagate forward.

Claims (3)

A cylindrical inner casing forming a storage chamber, an outer casing surrounding the inner casing with a foam material filling interval, and a lower surface of the inner casing and a foam filling gap, the lower casing being formed in the lower region of the outer casing. In a kimchi refrigerator having a partition plate forming a machine room that is isolated from the storage compartment, Kimchi refrigerator, characterized in that the sound insulation layer is formed on the front inner wall surface of the machine room. The method of claim 1, The sound insulation layer is formed by a sound insulation plate which is bent downward while maintaining a predetermined distance from the front plate of the outer casing from the front end of the partition plate, the sound insulation layer is characterized in that the kimchi refrigerator. The method of claim 2, The foam material is a kimchi refrigerator, characterized in that formed integrally with the foam filled between the outer casing and the inner casing.