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Indoor unit of air conditioner

An air conditioner and indoor unit technology, applied in the field of indoor units, can solve problems such as indoor unit dew, reduce indoor unit exhaust air volume noise, hinder air flow, etc., to achieve the effect of preventing noise and

Active Publication Date: 2019-07-02
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] As an example, when the air conditioner is in cooling operation, the air in the high-temperature and humid indoor space may flow into the indoor unit, thereby causing dew on the surface of the indoor unit due to the temperature difference of the air.
[0012] Furthermore, the air flowing into the indoor unit hinders the flow of the air discharged through the discharge device, so that there is a problem of reducing the discharge air volume of the indoor unit or generating noise due to friction between the air.

Method used

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  • Indoor unit of air conditioner
  • Indoor unit of air conditioner
  • Indoor unit of air conditioner

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0054] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, the idea of ​​the present invention is not limited to the proposed embodiments, and those of ordinary skill who understand the idea of ​​the present invention can easily propose other embodiments within the scope of the same idea.

[0055] figure 1 It is a front view showing the structure of the indoor unit of the air conditioner of the first embodiment of the present invention, figure 2 for along figure 1 The sectional view cut by the line I-I', image 3 for along figure 1 Sectional view cut along line II-II'.

[0056] refer to Figure 1 to Figure 3 , The indoor unit 10 of the air conditioner of the first embodiment of the present invention includes a casing 20 for forming an appearance. The housing 20 includes: a base 21 disposed on the lower portion of the housing 20; a front panel 23 disposed on the upper side of the base 21; a side panel 25 d...

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Abstract

The present invention relates to an indoor unit of an air conditioner. According to an embodiment of the present invention, an indoor unit of an air conditioner comprises: a case; a suction unit formed at a rear portion of the case and sucking air; a heat exchanger exchanging heat with the air sucked from the suction unit; a plurality of discharge units, each of which has a discharge flow path for discharging the heat-exchanged air to an indoor space in the heat exchanger and is provided to be rotatable; a partitioning unit provided between the plurality of the discharge units for partitioning each of the discharge flow paths; and a sealing device installed to seal a gap between the discharge unit and the case or a gap between the discharge unit and the partitioning unit so as to block a whirlwind blowing from the indoor space to an inside of the case.

Description

technical field [0001] The present invention relates to an indoor unit of an air conditioner. Background technique [0002] An air conditioner is a device that maintains the air in a predetermined space in the most suitable state according to its use and purpose. Generally, the above-mentioned air conditioner includes a compressor, a condenser, an expansion device, and an evaporator, and can cool or heat the above-mentioned specified space by driving a refrigeration cycle that executes compression, condensation, expansion, and evaporation processes of the condensing agent. [0003] According to the place where the above-mentioned air conditioner is used, the above-mentioned predetermined space can be divided into various types. As an example, when the air conditioner is installed in a home or an office, the predetermined space may be an indoor space of a house or a building. On the contrary, when the above-mentioned air conditioner is arranged in a car, the above-mentioned...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0007F24F13/20F24F13/30F24F13/00F24F13/22F24F13/24
CPCF24F1/0007F24F1/005F24F13/00F24F13/20F24F13/22F24F13/24F24F13/30F24F2013/221F24F2013/247
Inventor 崔成植徐己源黄舜喆
Owner LG ELECTRONICS INC