Air conditioner

An air conditioner, interior air technology, applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as incorrect air supply and reduced heat exchange efficiency

Inactive Publication Date: 2003-01-22
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the heat-exchanged air is directly sucked into the heat exchanger 11 through the suction grid 5a without indoor circulation, resulting in a decrease in heat exchange efficiency;
[0012] Third, since the suction grills 5a and 5b are always open, foreign matter such as dust can enter the interior of the indoor unit through the suction grills;
[0013] Fourth, due to the structure of the discharge grid 7, there is a dead zone directly below the main casing 1, and the heat-exchanged air cannot be properly supplied there.

Method used

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Embodiment Construction

[0041] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. will see image 3 and 4 explain the indoor unit of the air conditioner according to the first preferred embodiment of the present invention. image 3 4 shows a perspective view of the indoor unit of the air conditioner according to the first preferred embodiment of the present invention, and FIG. 4 shows a sectional view of the indoor unit according to the first preferred embodiment of the present invention, showing an example of installation to a wall.

[0042] see image 3 And 4, according to the first preferred embodiment of the present invention, the indoor unit includes a main casing 100 forming an external shape, and the main casing has an air suction part 111 and an exhaust part 115; A heat exchanger 150 for sucked indoor air and working fluid; inside the main casing 100, a blower 160 for forcing the indoor air to c...

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Abstract

The present invention discloses an air conditioner including a main chassis (100) having a front part (100), and a rear part (120) in communication with the front part with a height smaller than the front part, a heat exchanger (150) in the main chassis, for heat exchange of room air with a working fluid, a blower (160) in the main chassis for forced circulation of the room air toward the heat exchanger, and a mounting plate (230 or 430) fixed to a wall for supporting the main chassis.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an indoor unit of the air conditioner. Background technique [0002] In general, an air conditioner circulates cooled or heated air indoors for comfortably conditioning indoor air. In the air conditioner, there are an integral type in which components of a refrigeration cycle are integrated into one unit and a split type in which components of a refrigeration cycle are assembled into two separate units. Among the split-type air conditioners, there are a wall-mounted type in which an indoor unit is installed on a wall, a floor-mounted type in which an indoor unit is installed on a floor, and a ceiling type in which an indoor unit is installed on a ceiling or suspended from the ceiling. [0003] Among split-type air conditioners, the present invention relates to an indoor unit of a wall-mounted type air conditioner. figure 1 and figure 2 A perspective view and a sectiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/005F24F13/32
CPCF24F2001/0048F24F1/0007F24F13/32F24F1/0057F24F1/005
Inventor 李淦圭玉周镐黄性振姜太郁
Owner LG ELECTRONICS INC
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