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Indoor unit of air conditioner

A technology for indoor units and air conditioners, applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problem of reducing air intake efficiency, reducing air conditioning efficiency, and reducing the energy efficiency of air conditioner indoor units, etc. problem, achieve the effect of improving air suction efficiency and reducing time

Inactive Publication Date: 2007-08-29
LG ELECTRONICS INC
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AI Technical Summary

Problems solved by technology

[0007] However, according to the air conditioner indoor unit of the related art, since the air is sucked through the inlet formed at the side of the body, only the air in the side space of the body is sucked, thereby reducing the air suction efficiency.
[0008] And, because the air suction efficiency is reduced, the air conditioning efficiency of the body is also reduced at the same time, and finally the energy efficiency of the indoor unit operation of the air conditioner is reduced

Method used

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

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Embodiment Construction

[0030] Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used throughout the figures for identical or similar parts.

[0031] FIG. 1 shows a perspective view of an indoor unit of an air conditioner according to one embodiment of the present invention, and FIG. 2 shows an exploded perspective view of the indoor unit.

[0032] Referring to FIGS. 1 and 2, an indoor unit 1 of an air conditioner according to an embodiment of the present invention roughly includes a body 10 constituting an exterior and a front door 60 connected to the body 10 as a front exterior.

[0033] In detail, the body 10 includes a front frame 20 constituting the exterior of the front side, a rear frame 30 constituting the exterior of the rear, and a pair of suction units arranged on both sides of the lower part of the front frame 20 for guiding air into t...

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Abstract

Provided is an indoor unit for an air conditioner. The indoor unit includes a body which forms the outer figure and has a heat exchanger and a fan unit, a front inlet formed at the front and lower part of the body, side inlets formed on two sides of the body, an air intake filter unit which is formed in the inner of the front inlet and has at least one filter for purifying the intake air, and a filter housing form mounting the air intake filter unit.

Description

technical field [0001] The present invention relates to an indoor unit of an air conditioner, and more particularly, to an indoor unit of an air conditioner having improved energy efficiency and a function of purifying intake air. Background technique [0002] An air conditioner is a device that adjusts the air in a predetermined space to an optimal state according to a demand target. Recently, there is an increasing demand for air conditioners to make living environments more comfortable. Air conditioners are installed in indoor spaces or walls of vehicles, offices, homes, etc. to cool or heat the air inside. The air conditioner operates in a cycle of compression-condensation-expansion-evaporation in sequence. [0003] Air conditioners are roughly classified into a split type in which an outdoor unit and an indoor unit are separately installed, and an integral type in which an outdoor unit and an indoor unit are integrally installed. The outdoor unit has a condenser and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/28
Inventor 金江永
Owner LG ELECTRONICS INC
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