KR20000008068U - Condensate Scattering Device for Window Air Conditioners - Google Patents

Abstract

The present invention relates to a device for preventing condensate scattering of a window type air conditioner, and particularly, around a receiving groove 11 of an outdoor barrier wall 10 in which a cooling fan 22 cooling a condenser 34 is located, that is, a cooling fan 22. Cooling fan 22 by forming a plurality of blocking plates 14 at the bottom of the inner side of the outdoor blocking wall 10 located in the rotational direction of the beam to prevent the condensate from scattering radially with respect to the receiving groove 11. The condensed water scattered by) strikes the blocking plate 14 and falls. Therefore, it is possible to prevent the corrosion caused by the condensate is scattered by the cooling fan 22 to the metal component, it is possible to extend the service life of the air conditioner.

Description

An apparatus for preventing the scattering of condensing water in a window type air-conditioner

The present invention relates to a window air conditioner, and in particular, to prevent the condensate generated in the condenser mounted on the outdoor side of the window air conditioner to be scattered by the cooling fan to prevent the corrosion of the metal components to extend the service life of the air conditioner. The present invention relates to a condensate scattering prevention device of a window type air conditioner.

In general, an air conditioner is a device that comfortably maintains a room temperature by using latent heat of evaporation of refrigerant gas according to a refrigeration cycle of a compressor, a condenser, an expansion valve, and an evaporator.

That is, when the compressor compresses the refrigerant gas and raises the pressure and temperature of the refrigerant gas to the saturation pressure, the condenser absorbs the heat of the refrigerant gas of high temperature and high pressure by using water or air to condense and liquefy the refrigerant gas. . The refrigerant gas condensed and liquefied in this way has a low temperature and pressure due to the throttling action of the expansion valve, and the refrigerant gas evaporates in the evaporator to heat-exchange the indoor air to keep the indoor temperature comfortable.

3 is a perspective view showing a window type air conditioner which is one type of air conditioner operating as described above, and a front cover 110 mounted on the front of the air conditioner main body 100 has a suction port 111 for sucking indoor air, The discharge port 112 for discharging the heat-exchanged cold air into the room is formed at one side thereof, and a plurality of adjustment knobs 113 for controlling the driving of the air conditioner are mounted below the discharge port 112.

On the other hand, the base plate 121 of the air conditioner main body 100 is provided with indoor and external blocking walls 122a and 122b for separating the indoor and outdoor sides, as shown in FIG. In the center of the 122a, 122b is provided a drive motor 123 for transmitting the rotational force in both directions.

Both ends of the driving motor 123 are combined with a blowing fan 124 for circulating air and a cooling fan 125 for cooling the condenser 126 mounted on the rear surface of the outdoor side, respectively, of the air conditioner body 100 The front surface is equipped with an evaporator 127 for heat-exchanging the indoor air sucked through the suction port 111, the cold air heat exchanged by the evaporator 127 through the discharge port 112 in accordance with the operation of the blower fan 124. It is blown indoors. In addition, a compressor 128 for compressing the refrigerant gas at high temperature and high pressure is mounted on the outdoor side.

Therefore, when the user drives the air conditioner through the adjustment knob 113 mounted on the front cover 110, the blowing fan 124 is driven to suck the indoor air through the suction port 111, the indoor air sucked in this way is frozen According to the cycle, the heat exchanger in the evaporator 127 is blown into the room through the discharge port 112.

However, when the conventional air conditioner is driven as described above, condensate is generated in the condenser 126 in which heat is exchanged. There is a case. As such, when the condensate is introduced, there is a problem that the service life of the air conditioner can be shortened as corrosion of the metal component is made.

Therefore, the present invention is designed to solve the above problems, and prevents the condensate generated in the condenser from being scattered by the cooling fan to prevent corrosion of metal components, thereby extending the service life of the air conditioner. It is an object of the present invention to provide a device for preventing condensate scattering.

In order to achieve the above object, the present invention, in the window-type air conditioner, a plurality of radially prevents the condensate of the condensate water around the receiving groove of the outdoor blocking wall is located in the cooling fan for cooling the condenser A barrier plate is formed.

Figure 1 shows a condensate splash prevention device of the window air conditioner according to the present invention

drawing,

FIG. 2 is a plan view of a window type air conditioner equipped with an outdoor barrier wall shown in FIG. 1;

3 is a perspective view showing a conventional window air conditioner,

4 is a plan view of the window type air conditioner shown in FIG.

Explanation of symbols for main parts of the drawings

10: outdoor barrier wall 11: accommodating groove

12,13: coupler 14: blocking plate

21: drive motor 22: cooling fan

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

1 is a perspective view showing an outdoor side barrier wall that is a condensate scattering prevention device of a window type air conditioner according to the present invention, and an accommodating groove 11 in which a cooling fan 22 for cooling a condenser is located at the center of the outdoor side barrier wall 10. ) Is formed, the cooling fan 22 is coupled to the rotating shaft of the drive motor (21).

On the other hand, the upper and lower portions of the receiving groove 11 is formed with coupling holes (12, 13) for coupling the outdoor barrier wall 10 to the indoor barrier wall (not shown), the outer side of the barrier wall (10) A plurality of blocking plates 14 are formed around the receiving groove 11 to prevent scattering of condensate radially with respect to the receiving groove 11. That is, a plurality of blocking plates 14 for preventing the condensate from scattering are formed on the inner bottom of the outdoor blocking wall 10 located in the rotational direction of the cooling fan 22.

FIG. 2 is a plan view of a window type air conditioner showing a state in which the outdoor blocking wall 10 having the blocking plate 14 formed thereon is mounted on the air conditioner main body 1, and the base plate 31 of the air conditioner main body 1 An indoor side barrier wall 32 and an outdoor side barrier wall 10 separating the indoor side and the outside side are provided, and the barrier walls 32 and 10 are connected to the coupling holes 12 and 13 shown in FIG. Are coupled to each other by

In the center of the indoor and external block walls 32 and 10, a driving motor 21 is provided for transmitting rotational force in both directions. A blower fan 33 for circulating air and an outdoor part are provided at both ends of the driving motor 21. Cooling fans 22 for cooling the condenser 34 mounted on the rear side of the side are respectively coupled, the cooling fan 22 is located in the receiving groove 11 formed in the outdoor barrier wall (10).

In addition, the front of the air conditioner main body 1 is equipped with an evaporator 35 for heat-exchanging the indoor air sucked, the cold air heat exchanged by the evaporator 35 is indoors through the discharge port in accordance with the operation of the blower fan (33). Is blown into. Moreover, the compressor 36 which compresses refrigerant gas at high temperature and high pressure is mounted in the outdoor side.

Therefore, when the user drives the air conditioner 1, the blower fan 33 is driven to suck the indoor air. The sucked indoor air is heat-exchanged in the evaporator 35 according to the freezing cycle, and is blown into the room to increase the indoor temperature. It will keep you comfortable.

In addition, the condenser 34 is cooled by the cooling fan 22, wherein condensate splashed by the cooling fan 22 is generated due to the condensation being scattered to the metal component as it falls against the blocking plate 14. Corrosion can be prevented.

As described above, the present invention can prevent the condensate generated in the condenser from being scattered by the cooling fan, thereby preventing corrosion of metal components, thereby extending the service life of the air conditioner.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. Therefore, the true technical protection scope of the present invention should be determined only by the appended utility model registration claims.

Claims (2)

In the window air conditioner, condensate is prevented from radiating radially with respect to the accommodating groove 11 around the accommodating groove 11 of the outdoor blocking wall 10 where the cooling fan 22 cooling the condenser 34 is located. Condensate scattering prevention device of the window type air conditioner, characterized in that formed a plurality of blocking plates. The apparatus of claim 1, wherein the blocking plate (14) is formed at the bottom of the inner surface of the outdoor blocking wall (10) located in the rotational direction of the cooling fan (22).