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Indoor unit of air conditioner

A technology of indoor unit and inner unit, applied in the direction of air conditioning system, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of frosting of heat exchanger 5, reduce the efficiency of heater 5, etc., and achieve smooth discharge Effect

Inactive Publication Date: 2007-08-01
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when the condensed water is not drained smoothly, the surface of the heat exchanger 5 may be frosted, thus reducing the efficiency of the heater 5

Method used

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

Examples

Experimental program
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Embodiment Construction

[0021] Reference will be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0022] FIG. 1 shows an exploded perspective view of an air conditioning indoor unit according to a preferred embodiment of the present invention.

[0023] With reference to Fig. 1, the indoor unit 100 according to the preferred embodiment of the present invention comprises the cabinet body 10 that determines the appearance of indoor unit 100, the blower 20 installed in the cabinet body 10, the heat exchanger 30 installed in the cabinet body 10 and from room The indoor air introduced into the cabinet body 10 performs heat exchange, and the air guide 60 for guiding the air discharged from the blower 20 .

[0024] A frame panel 74 is installed on the front side of the frame body 10 such that the frame panel 74 i...

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PUM

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Abstract

An indoor unit of an air conditioner is disclosed which has a heat exchanger, and a drain pan arranged beneath the heat exchanger, to drain condensed water. The drain pan has an upwardly-open housing provided with at least one outlet for draining the condensed water. The housing receives a lower end of the housing. The drain pan also has at least one rib formed in the housing, to support the heat exchanger. The rib defines a flow path of the condensed water between an inner surface of the bottom of the housing and the lower end of the heat exchanger.

Description

technical field [0001] The present invention relates to an air-conditioning indoor unit, and more particularly to an air-conditioning indoor unit, which can more easily discharge condensed water generated in a heat exchanger. Background technique [0002] Generally, an air conditioner has a function of a heater, a cooler, or a cleaner to cool / heat a closed space such as a room or clean air, thereby providing a more comfortable indoor environment for users. Recently, an air conditioner including a turbo fan capable of minimizing the thickness of an indoor unit cabinet of the air conditioner has been developed, thereby allowing the cabinet to be installed on a wall of a room like a frame. [0003] Fig. 6 shows an exploded perspective view of a conventional indoor unit that a general air conditioner has. Referring to Fig. 6, a conventional indoor unit includes a thin rectangular cabinet body 1 opening forward, a blower 2 mounted on the cabinet body 1, a heat exchanger 5 placed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F1/0063
CPCF24F13/222F24F2001/0048F24F1/0007F24F1/0057F24F1/0063A47J37/067A47J37/0786A47J36/04
Inventor 阳承勋
Owner LG ELECTRONICS INC